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<h1>Algorithms Solutions in Swift</h1>
<p>This repository contains Swift solutions from AlgoExpert, LeetCode, HackerRank, GeekForGeeks, and Pramp.</p>
<p>Suggestions and contributions are welcome.</p>
<h2>How to Use</h2>
<ul>
<li>Use search and platform filters to quickly find a problem.</li>
<li>Open <strong>Problem</strong> for the original prompt and <strong>Solution</strong> for this repository implementation.</li>
<li>Update <code>Difficulty</code>, <code>Topic/Pattern</code>, or <code>Problem Link</code> overrides in <code>scripts/readme-metadata.tsv</code>.</li>
</ul>
<section class="solutions-toolbar" aria-label="Solution filters">
<div class="solutions-search-wrap">
<label for="solution-search">Search solutions</label>
<input id="solution-search" type="search" placeholder="Type problem, topic, or platform..." autocomplete="off" />
</div>
<div class="platform-filters" role="group" aria-label="Platform filters">
<button class="platform-filter is-active" type="button" data-platform-filter="all">All</button>
<button class="platform-filter" type="button" data-platform-filter="hackerrank">HackerRank</button>
<button class="platform-filter" type="button" data-platform-filter="leetcode">LeetCode</button>
<button class="platform-filter" type="button" data-platform-filter="algoexpert">AlgoExpert</button>
<button class="platform-filter" type="button" data-platform-filter="geeksforgeeks">GeekForGeeks</button>
<button class="platform-filter" type="button" data-platform-filter="pramp">Pramp</button>
</div>
<p id="results-count" class="results-count"></p>
</section>
<section id="solution-cards" class="solution-card-grid">
<article class="solution-card" data-platform="hackerrank" data-search="3d surface area hackerrank unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-hackerrank" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/">HackerRank</a>
<span class="serial-pill">#1</span>
</div>
<h3>3D Surface Area</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://www.hackerrank.com/search?search=3D%20Surface%20Area">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/3D%20Surface%20Area">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="hackerrank" data-search="almost sorted hackerrank unknown sorting">
<div class="solution-card-top">
<a class="platform-pill platform-hackerrank" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/">HackerRank</a>
<span class="serial-pill">#2</span>
</div>
<h3>Almost Sorted</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Sorting</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://www.hackerrank.com/search?search=Almost%20Sorted">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/Almost%20Sorted">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="hackerrank" data-search="binary search trees hackerrank unknown tree">
<div class="solution-card-top">
<a class="platform-pill platform-hackerrank" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/">HackerRank</a>
<span class="serial-pill">#3</span>
</div>
<h3>Binary Search Trees</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Tree</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://www.hackerrank.com/search?search=Binary%20Search%20Trees">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/Binary%20Search%20Trees">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="hackerrank" data-search="bitwise and hackerrank unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-hackerrank" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/">HackerRank</a>
<span class="serial-pill">#4</span>
</div>
<h3>Bitwise AND</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://www.hackerrank.com/search?search=Bitwise%20AND">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/Bitwise%20AND">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="hackerrank" data-search="convert decimal to binary hackerrank unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-hackerrank" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/">HackerRank</a>
<span class="serial-pill">#5</span>
</div>
<h3>Convert Decimal To Binary</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://www.hackerrank.com/search?search=Convert%20Decimal%20To%20Binary">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/Convert%20Decimal%20To%20Binary">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="hackerrank" data-search="count pairs hackerrank unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-hackerrank" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/">HackerRank</a>
<span class="serial-pill">#6</span>
</div>
<h3>Count Pairs</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://www.hackerrank.com/search?search=Count%20Pairs">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/Count%20Pairs">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="hackerrank" data-search="encryption hackerrank unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-hackerrank" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/">HackerRank</a>
<span class="serial-pill">#7</span>
</div>
<h3>Encryption</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://www.hackerrank.com/search?search=Encryption">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/Encryption">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="hackerrank" data-search="extra long factorials hackerrank unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-hackerrank" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/">HackerRank</a>
<span class="serial-pill">#8</span>
</div>
<h3>Extra Long Factorials</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://www.hackerrank.com/search?search=Extra%20Long%20Factorials">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/Extra%20Long%20Factorials">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="hackerrank" data-search="larry's array hackerrank unknown array">
<div class="solution-card-top">
<a class="platform-pill platform-hackerrank" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/">HackerRank</a>
<span class="serial-pill">#9</span>
</div>
<h3>Larry's Array</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Array</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://www.hackerrank.com/search?search=Larry%27s%20Array">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/Larry%27s%20Array">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="hackerrank" data-search="merge sort hackerrank unknown sorting">
<div class="solution-card-top">
<a class="platform-pill platform-hackerrank" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/">HackerRank</a>
<span class="serial-pill">#10</span>
</div>
<h3>Merge Sort</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Sorting</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://www.hackerrank.com/search?search=Merge%20Sort">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/Merge%20Sort">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="hackerrank" data-search="palindrome string hackerrank unknown string">
<div class="solution-card-top">
<a class="platform-pill platform-hackerrank" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/">HackerRank</a>
<span class="serial-pill">#11</span>
</div>
<h3>Palindrome String</h3>
<p class="solution-card-meta"><span>Unknown</span><span>String</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://www.hackerrank.com/search?search=Palindrome%20String">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/Palindrome%20String">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="hackerrank" data-search="reverse string hackerrank unknown string">
<div class="solution-card-top">
<a class="platform-pill platform-hackerrank" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/">HackerRank</a>
<span class="serial-pill">#12</span>
</div>
<h3>Reverse String</h3>
<p class="solution-card-meta"><span>Unknown</span><span>String</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://www.hackerrank.com/search?search=Reverse%20String">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/Reverse%20String">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="hackerrank" data-search="sum of natural number hackerrank unknown array">
<div class="solution-card-top">
<a class="platform-pill platform-hackerrank" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/">HackerRank</a>
<span class="serial-pill">#13</span>
</div>
<h3>Sum of Natural Number</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Array</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://www.hackerrank.com/search?search=Sum%20of%20Natural%20Number">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/Sum%20of%20Natural%20Number">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="hackerrank" data-search="tic tac toe winner hackerrank unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-hackerrank" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/">HackerRank</a>
<span class="serial-pill">#14</span>
</div>
<h3>Tic Tac Toe Winner</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://www.hackerrank.com/search?search=Tic%20Tac%20Toe%20Winner">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/Tic%20Tac%20Toe%20Winner">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="hackerrank" data-search="two strings hackerrank unknown string">
<div class="solution-card-top">
<a class="platform-pill platform-hackerrank" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/">HackerRank</a>
<span class="serial-pill">#15</span>
</div>
<h3>Two Strings</h3>
<p class="solution-card-meta"><span>Unknown</span><span>String</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://www.hackerrank.com/challenges/two-strings/problem?utm_campaign=challenge-recommendation&utm_medium=email&utm_source=24-hour-campaign">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/HackerRank/Two%20Strings">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="3 sum closest leetcode unknown array">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#1</span>
</div>
<h3>3 Sum Closest</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Array</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problems/3sum-closest/">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/3%20Sum%20Closest">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="add digits leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#2</span>
</div>
<h3>Add Digits</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Add%20Digits">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Add%20Digits">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="add strings leetcode unknown string">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#3</span>
</div>
<h3>Add Strings</h3>
<p class="solution-card-meta"><span>Unknown</span><span>String</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problems/add-strings/">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Add%20Strings">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="array intersection leetcode unknown array">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#4</span>
</div>
<h3>Array Intersection</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Array</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Array%20Intersection">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Array%20Intersection">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="array pair sum leetcode unknown array">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#5</span>
</div>
<h3>Array Pair Sum</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Array</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Array%20Pair%20Sum">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Array%20Pair%20Sum">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="array rotation leetcode unknown array">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#6</span>
</div>
<h3>Array Rotation</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Array</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Array%20Rotation">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Array%20Rotation">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="asteroid collision leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#7</span>
</div>
<h3>Asteroid Collision</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problems/asteroid-collision/description/">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Asteroid%20Collision">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="best time to buy and sell stock leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#8</span>
</div>
<h3>Best Time to Buy and Sell Stock</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Best%20Time%20to%20Buy%20and%20Sell%20Stock">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Best%20Time%20to%20Buy%20and%20Sell%20Stock">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="binary search leetcode unknown searching">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#9</span>
</div>
<h3>Binary Search</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Searching</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Binary%20Search">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Binary%20Search">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="bucket sort leetcode unknown sorting">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#10</span>
</div>
<h3>Bucket Sort</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Sorting</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Bucket%20Sort">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Bucket%20Sort">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="build a matrix with conditions leetcode unknown matrix">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#11</span>
</div>
<h3>Build a Matrix With Conditions</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Matrix</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Build%20a%20Matrix%20With%20Conditions">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Build%20a%20Matrix%20With%20Conditions">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="can construct leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#12</span>
</div>
<h3>Can Construct</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Can%20Construct">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Can%20Construct">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="can make arithmetic progression leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#13</span>
</div>
<h3>Can Make Arithmetic Progression</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Can%20Make%20Arithmetic%20Progression">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Can%20Make%20Arithmetic%20Progression">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="close strings leetcode unknown string">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#14</span>
</div>
<h3>Close Strings</h3>
<p class="solution-card-meta"><span>Unknown</span><span>String</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problems/determine-if-two-strings-are-close/description/?envType=study-plan-v2&envId=leetcode-75">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Close%20Strings">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="concatenation of array leetcode unknown array">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#15</span>
</div>
<h3>Concatenation of Array</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Array</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Concatenation%20of%20Array">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Concatenation%20of%20Array">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="container with most water leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#16</span>
</div>
<h3>Container With Most Water</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problems/container-with-most-water/">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Container%20With%20Most%20Water">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="contains duplicate leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#17</span>
</div>
<h3>Contains Duplicate</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Contains%20Duplicate">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Contains%20Duplicate">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="convert time minimum operations leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#18</span>
</div>
<h3>Convert Time Minimum Operations</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problems/minimum-number-of-operations-to-convert-time/">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Convert%20Time%20Minimum%20Operations">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="count and say leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#19</span>
</div>
<h3>Count And Say</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Count%20And%20Say">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Count%20And%20Say">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="count negatives leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#20</span>
</div>
<h3>Count Negatives</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Count%20Negatives">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Count%20Negatives">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="count pairs leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#21</span>
</div>
<h3>Count Pairs</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Count%20Pairs">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Count%20Pairs">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="delete node in a linked list leetcode unknown linked list">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#22</span>
</div>
<h3>Delete Node in a Linked List</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Linked List</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Delete%20Node%20in%20a%20Linked%20List">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Delete%20Node%20in%20a%20Linked%20List">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="design hashmap leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#23</span>
</div>
<h3>Design HashMap</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Design%20HashMap">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Design%20HashMap">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="divide two integers leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#24</span>
</div>
<h3>Divide Two Integers</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Divide%20Two%20Integers">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Divide%20Two%20Integers">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="dota2 senate leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#25</span>
</div>
<h3>Dota2 Senate</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problems/dota2-senate/description/?envType=study-plan-v2&envId=leetcode-75">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Dota2%20Senate">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="encode decode strings leetcode unknown string">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#26</span>
</div>
<h3>Encode Decode Strings</h3>
<p class="solution-card-meta"><span>Unknown</span><span>String</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problems/encode-and-decode-strings/">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Encode%20Decode%20Strings">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="find all people with secrets leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#27</span>
</div>
<h3>Find All People With Secrets</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Find%20All%20People%20With%20Secrets">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Find%20All%20People%20With%20Secrets">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="find differences string leetcode unknown string">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#28</span>
</div>
<h3>Find Differences String</h3>
<p class="solution-card-meta"><span>Unknown</span><span>String</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Find%20Differences%20String">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Find%20Differences%20String">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="find players zero or one loses leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#29</span>
</div>
<h3>Find Players Zero or One Loses</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problems/find-players-with-zero-or-one-losses/">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Find%20Players%20Zero%20or%20One%20Loses">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="find kth largest element leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#30</span>
</div>
<h3>Find kth Largest Element</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Find%20kth%20Largest%20Element">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Find%20kth%20Largest%20Element">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="find the index of the first occurrence in a string leetcode unknown string">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#31</span>
</div>
<h3>Find the Index of the First Occurrence in a String</h3>
<p class="solution-card-meta"><span>Unknown</span><span>String</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Find%20the%20Index%20of%20the%20First%20Occurrence%20in%20a%20String">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Find%20the%20Index%20of%20the%20First%20Occurrence%20in%20a%20String">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="first bad version leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#32</span>
</div>
<h3>First Bad Version</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=First%20Bad%20Version">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/First%20Bad%20Version">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="first unique character in string leetcode unknown string">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#33</span>
</div>
<h3>First Unique Character In String</h3>
<p class="solution-card-meta"><span>Unknown</span><span>String</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=First%20Unique%20Character%20In%20String">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/First%20Unique%20Character%20In%20String">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="fixed point leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#34</span>
</div>
<h3>Fixed Point</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Fixed%20Point">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Fixed%20Point">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="flood fill leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#35</span>
</div>
<h3>Flood Fill</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problems/flood-fill/">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Flood%20Fill">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="four sum leetcode unknown array">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#36</span>
</div>
<h3>Four Sum</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Array</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problems/4sum/">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Four%20Sum">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="group anagrams leetcode unknown string">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#37</span>
</div>
<h3>Group Anagrams</h3>
<p class="solution-card-meta"><span>Unknown</span><span>String</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Group%20Anagrams">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Group%20Anagrams">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="hashmap leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#38</span>
</div>
<h3>HashMap</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=HashMap">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/HashMap">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="hashset leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#39</span>
</div>
<h3>HashSet</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=HashSet">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/HashSet">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="increasing triplet subsequence leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#40</span>
</div>
<h3>Increasing Triplet Subsequence</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Increasing%20Triplet%20Subsequence">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Increasing%20Triplet%20Subsequence">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="intersection of two array ii leetcode unknown array">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#41</span>
</div>
<h3>Intersection of Two Array II</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Array</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Intersection%20of%20Two%20Array%20II">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Intersection%20of%20Two%20Array%20II">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="is majority element leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#42</span>
</div>
<h3>Is Majority Element</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Is%20Majority%20Element">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Is%20Majority%20Element">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="largest integer digit swaps parity leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#43</span>
</div>
<h3>Largest Integer Digit Swaps Parity</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/contest/weekly-contest-288/problems/largest-number-after-digit-swaps-by-parity/">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Largest%20Integer%20Digit%20Swaps%20Parity">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="largest triangle area leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#44</span>
</div>
<h3>Largest Triangle Area</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Largest%20Triangle%20Area">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Largest%20Triangle%20Area">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="license key formatting leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#45</span>
</div>
<h3>License Key Formatting</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problems/license-key-formatting/">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/License%20Key%20Formatting">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="linked list cycle leetcode unknown linked list">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#46</span>
</div>
<h3>Linked List Cycle</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Linked List</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Linked%20List%20Cycle">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Linked%20List%20Cycle">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="longest common prefix leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#47</span>
</div>
<h3>Longest Common Prefix</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Longest%20Common%20Prefix">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Longest%20Common%20Prefix">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="longest consecutive sequence leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#48</span>
</div>
<h3>Longest Consecutive Sequence</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problems/longest-consecutive-sequence/">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Longest%20Consecutive%20Sequence">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="longest palindrome leetcode unknown string">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#49</span>
</div>
<h3>Longest Palindrome</h3>
<p class="solution-card-meta"><span>Unknown</span><span>String</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problems/longest-palindromic-substring/">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Longest%20Palindrome">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="longest substring without repeating characters leetcode unknown tree">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#50</span>
</div>
<h3>Longest Substring without Repeating Characters</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Tree</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Longest%20Substring%20without%20Repeating%20Characters">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Longest%20Substring%20without%20Repeating%20Characters">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="majority element leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#51</span>
</div>
<h3>Majority Element</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Majority%20Element">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Majority%20Element">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="majority element 2 leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#52</span>
</div>
<h3>Majority Element 2</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Majority%20Element%202">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Majority%20Element%202">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="max area of island leetcode unknown matrix">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#53</span>
</div>
<h3>Max Area of Island</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Matrix</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problems/max-area-of-island/">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Max%20Area%20of%20Island">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="max distance leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#54</span>
</div>
<h3>Max Distance</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Max%20Distance">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Max%20Distance">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="max number of vowels leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#55</span>
</div>
<h3>Max Number of Vowels</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Max%20Number%20of%20Vowels">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Max%20Number%20of%20Vowels">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="maximum bags with full capacity of rocks leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#56</span>
</div>
<h3>Maximum Bags with Full Capacity of Rocks</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Maximum%20Bags%20with%20Full%20Capacity%20of%20Rocks">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Maximum%20Bags%20with%20Full%20Capacity%20of%20Rocks">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="maximum count leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#57</span>
</div>
<h3>Maximum Count</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Maximum%20Count">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Maximum%20Count">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="maximum depth of a binary tree leetcode unknown tree">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#58</span>
</div>
<h3>Maximum Depth of a Binary Tree</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Tree</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Maximum%20Depth%20of%20a%20Binary%20Tree">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Maximum%20Depth%20of%20a%20Binary%20Tree">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="maximum score from removing substrings leetcode unknown tree">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#59</span>
</div>
<h3>Maximum Score From Removing Substrings</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Tree</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Maximum%20Score%20From%20Removing%20Substrings">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Maximum%20Score%20From%20Removing%20Substrings">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="merge in place leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#60</span>
</div>
<h3>Merge In Place</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Merge%20In%20Place">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Merge%20In%20Place">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="merge intervals leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#61</span>
</div>
<h3>Merge Intervals</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Merge%20Intervals">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Merge%20Intervals">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="merge strings alternatively leetcode unknown string">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#62</span>
</div>
<h3>Merge Strings Alternatively</h3>
<p class="solution-card-meta"><span>Unknown</span><span>String</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Merge%20Strings%20Alternatively">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Merge%20Strings%20Alternatively">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="merge two binary trees leetcode unknown tree">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#63</span>
</div>
<h3>Merge Two Binary Trees</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Tree</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problems/merge-two-binary-trees/">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Merge%20Two%20Binary%20Trees">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="mergeintervals leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#64</span>
</div>
<h3>MergeIntervals</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=MergeIntervals">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/MergeIntervals">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="mergeklists leetcode unknown general">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#65</span>
</div>
<h3>MergeKLists</h3>
<p class="solution-card-meta"><span>Unknown</span><span>General</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=MergeKLists">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/MergeKLists">Solution</a>
</div>
</article>
<article class="solution-card" data-platform="leetcode" data-search="middle of the linked list leetcode unknown linked list">
<div class="solution-card-top">
<a class="platform-pill platform-leetcode" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/">LeetCode</a>
<span class="serial-pill">#66</span>
</div>
<h3>Middle of the Linked List</h3>
<p class="solution-card-meta"><span>Unknown</span><span>Linked List</span></p>
<div class="solution-card-actions">
<a class="card-link" href="https://leetcode.com/problemset/all/?search=Middle%20of%20the%20Linked%20List">Problem</a>
<a class="card-link card-link-primary" href="https://github.com/boudhayan/Algorithm-Solutions-In-Swift/tree/main/LeetCode/Middle%20of%20the%20Linked%20List">Solution</a>
</div>
</article>