Submission #1084641

#	Time	Username	Problem	Language	Result	Execution time	Memory
1084641		SulA	COVID tests (CEOI24_covid)	C++17	10 / 100	8 ms	728 KiB

Main

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

void interact(int n) {
    string covid(n, '0');
    for (int i = 0; i < n; i++) {
        cout << "Q " << string(i, '0') << '1' << string(n-i-1, '0') << endl;
        cin >> covid[i];
        covid[i] = covid[i] == 'P' ? '1' : '0';
    }
    cout << "A " << covid << "\n";
}

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

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

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