Added days 2018-01 and 2018-02

Author: Piratmac

2018/01-Chronal Calibration.py

@@ -0,0 +1,61 @@
+# -------------------------------- Input data -------------------------------- #
+import os
+
+test_data = {}
+
+test = 1
+test_data[test]   = {"input": """""",
+                     "expected": ['Unknown', 'Unknown'],
+                    }
+
+test = 'real'
+input_file = os.path.join(os.path.dirname(__file__), 'Inputs', os.path.basename(__file__).replace('.py', '.txt'))
+test_data[test] = {"input": open(input_file, "r+").read().strip(),
+                     "expected": ['585', '83173'],
+                    }
+
+# -------------------------------- Control program execution -------------------------------- #
+
+case_to_test  = 'real'
+part_to_test  = 2
+verbose_level = 1
+
+# -------------------------------- Initialize some variables -------------------------------- #
+
+puzzle_input           = test_data[case_to_test]['input']
+puzzle_expected_result = test_data[case_to_test]['expected'][part_to_test-1]
+puzzle_actual_result   = 'Unknown'
+
+
+# -------------------------------- Actual code execution -------------------------------- #
+
+if part_to_test == 1:
+    puzzle_actual_result = sum(map(int, puzzle_input.splitlines()))
+
+
+else:
+    used_frequencies = [0]
+    frequency = 0
+    while True:
+        for string in puzzle_input.split('\n'):
+            frequency += int(string)
+            if frequency in used_frequencies:
+                puzzle_actual_result = frequency
+                break
+            used_frequencies.append(frequency)
+
+        if puzzle_actual_result != 'Unknown':
+            break
+
+
+
+# -------------------------------- Outputs / results -------------------------------- #
+
+if verbose_level >= 3:
+    print ('Input : ' + puzzle_input)
+print ('Expected result : ' + str(puzzle_expected_result))
+print ('Actual result   : '   + str(puzzle_actual_result))
+
+
+
+

2018/02-Inventory Management System.py

@@ -0,0 +1,86 @@
+# -------------------------------- Input data -------------------------------- #
+import os
+
+test_data = {}
+
+test = 1
+test_data[test]   = {"input": """abcdef
+bababc
+abbcde
+abcccd
+aabcdd
+abcdee
+ababab""",
+                     "expected": ['Unknown', 'Unknown'],
+                    }
+
+test = 2
+test_data[test]   = {"input": """abcde
+fghij
+klmno
+pqrst
+fguij
+axcye
+wvxyz""",
+                     "expected": ['Unknown', 'Unknown'],
+                    }
+
+test = 'real'
+input_file = os.path.join(os.path.dirname(__file__), 'Inputs', os.path.basename(__file__).replace('.py', '.txt'))
+test_data[test] = {"input": open(input_file, "r+").read().strip(),
+                     "expected": ['7688', 'lsrivmotzbdxpkxnaqmuwcchj'],
+                    }
+
+# -------------------------------- Control program execution -------------------------------- #
+
+case_to_test  = 'real'
+part_to_test  = 2
+verbose_level = 1
+
+# -------------------------------- Initialize some variables -------------------------------- #
+
+puzzle_input           = test_data[case_to_test]['input']
+puzzle_expected_result = test_data[case_to_test]['expected'][part_to_test-1]
+puzzle_actual_result   = 'Unknown'
+
+
+# -------------------------------- Actual code execution -------------------------------- #
+
+if part_to_test == 1:
+    count_2_letters = 0
+    count_3_letters = 0
+
+    for string in puzzle_input.split('\n'):
+        if any(string.count(x) == 2 for x in string):
+            count_2_letters += 1
+        if any(string.count(x) == 3 for x in string):
+            count_3_letters += 1
+
+    puzzle_actual_result = count_2_letters*count_3_letters
+
+
+else:
+    list_strings = puzzle_input.split('\n')
+    for string in list_strings:
+        for i in range(len(string)):
+            new_strings = [string[:i] + x + string[i+1:] for x in 'azertyuiopqsdfghjklmwxcvbn']
+            new_strings.remove(string)
+            if any(x in list_strings for x in new_strings):
+                puzzle_actual_result = string[:i] + string[i+1:]
+                break
+        if puzzle_actual_result != 'Unknown':
+            break
+
+
+
+
+# -------------------------------- Outputs / results -------------------------------- #
+
+if verbose_level >= 3:
+    print ('Input : ' + puzzle_input)
+print ('Expected result : ' + str(puzzle_expected_result))
+print ('Actual result   : '   + str(puzzle_actual_result))
+
+
+
+