# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
918572 | 2024-01-30T06:57:26 Z | Elvin_Fritl | Password (RMI18_password) | C++17 | 0 ms | 0 KB |
#include <bits/stdc++.h> using namespace std; #include "grader.h" #define ll long long const int N=2e3+5, mod=1e9+7; mt19937 rng(time(NULL)); string guess(int n, int s) { vector<char> v(s); for(int i=0;i<s;i++) { v[i] = char('a' + i); } shuffle(v.begin() , v.end() , rng); string res; for(int i=0;i<n;i++) { for(int j=0;j<s;j++) { int tmp = query(to_string(res + v[j])); if(tmp == i + 1) { res += v[j]; break; } } } return res; }