제출 #586681

#제출 시각아이디문제언어결과실행 시간메모리
586681georgievskiyUnscrambling a Messy Bug (IOI16_messy)C++17
38 / 100
2 ms304 KiB
#include "messy.h" #include <bits/stdc++.h> using namespace std; std::vector<int> restore_permutation(int n, int w, int r) { string s(n, '0'); for (int i = 0; i < n; i++) { s[i] = '1'; add_element(s); } compile_set(); s = string(n, '0'); vector<int> p(n, 0); random_device rd; mt19937 rnd(rd()); vector<int> ord(n); iota(ord.begin(), ord.end(), 0); for (int i = 0; i < n; i++) { shuffle(ord.begin(), ord.end(), rnd); for (int j : ord) { if (s[j] == '1') continue; s[j] = '1'; if (check_element(s)) { p[j] = i; break; } else s[j] = '0'; } } return p; }
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