oj.uz

Submission #580821

# Submission time Handle Problem Language Result Execution time Memory
580821 2022-06-21T22:53:25 Z Metal_Sonic Igra (COCI17_igra) C++17
40 / 100
 1000 ms 316 KB 
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define sz(x) (int)(x).size()
#define all(x) x.begin() , x.end()
void setIO(string name = "") {
    ios_base::sync_with_stdio(false); cin.tie(nullptr);
    if(sz(name)){
        freopen((name+".in").c_str(), "r", stdin);
        freopen((name+".out").c_str(), "w", stdout);
    }
}
void run_test_case(){
    int n;cin>>n;
    string s , m;cin>>s>>m;
    string ans = s;
    sort(all(ans));
    do {
        bool f = true;
        for (int i = 0; i < n; i++)
            if (ans[i] == m[i]) {
                f = false;
                break;
            }
        if (f) {
            cout << ans;
            exit(0);
        }
    }
        while(next_permutation(all(ans)));

}
int main() {
    setIO();
    int T = 1;
    while(T--){
        run_test_case();
    }
    return 0;
}

Compilation message

igra.cpp: In function 'void setIO(std::string)':
igra.cpp:9:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
    9 |         freopen((name+".in").c_str(), "r", stdin);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
igra.cpp:10:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   10 |         freopen((name+".out").c_str(), "w", stdout);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
40.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 4 ms 212 KB Output is correct
3 Correct 16 ms 316 KB Output is correct
4 Correct 237 ms 300 KB Output is correct
5 Execution timed out 1089 ms 212 KB Time limit exceeded
6 Execution timed out 1093 ms 212 KB Time limit exceeded
7 Execution timed out 1089 ms 212 KB Time limit exceeded
8 Execution timed out 1091 ms 212 KB Time limit exceeded
9 Execution timed out 1085 ms 212 KB Time limit exceeded
10 Execution timed out 1081 ms 212 KB Time limit exceeded