Submission #1222442

#	Time	Username	Problem	Language	Result	Execution time	Memory
1222442		Ariadna	COVID tests (CEOI24_covid)	C++20	10 / 100	62 ms	416 KiB

Main

#include <bits/stdc++.h>
using namespace std;

void solve(int n, double p) {
    vector<int> ans(n, 0);
    for (int i = 0; i < n; ++i) {
        cout << "Q ";
        for (int j = 0; j < n; ++j) {
            if (j == i) cout << 1;
            else cout << 0;
        }
        cout << endl;
        char c;
        cin >> c;
        if (c == 'W') return;
        else  if (c == 'P') ans[i] = 1;
        else ans[i] = 0;
    }

    cout << "A ";
    for (int i = 0; i < n; ++i) cout << ans[i];
    cout << endl;
}

int main() {
    int n, t;
    double p;
    cin >> n >> p >> t;
    while (t--) {
        solve(n, p);
    }

    return 0;
}

• Subtask 0: 0 / 0
• Subtask 1: 10 / 10
• Subtask 2: 0 / 90