fix

Author: lrvideckis

tests/library_checker_aizu_tests/data_structures/range_parallel_dsu.test.cpp

@@ -32,7 +32,7 @@ int main() {
       vi sums(n);
       int offline_ans = 0;
       for (int i = 0; i < n; i++) {
-        int id = uf.find(i);
+        int id = uf.f(i);
         offline_ans =
           (offline_ans + 1LL * sums[id] * y[i]) % mod;
         sums[id] = (sums[id] + y[i]) % mod;

tests/library_checker_aizu_tests/handmade_tests/permutation_tree_small.test.cpp

@@ -2,7 +2,7 @@
   "https://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=ITP1_1_A"
 #include "../template.hpp"
 #include "../perm_tree_asserts.hpp"
-#include "../../../library/data_structures/uncommon/permutation_tree.hpp"
+#include "../../../library/data_structures_[l,r)/uncommon/permutation_tree.hpp"
 int main() {
   cin.tie(0)->sync_with_stdio(0);
   for (int n = 1; n <= 8; n++) {