Submission #1068374

#	Time	Username	Problem	Language	Result	Execution time	Memory
1068374		vjudge1	COVID tests (CEOI24_covid)	C++17	10 / 100	27 ms	344 KiB

Main

#include <bits/stdc++.h>
#define div /
#define ll long long

#define fore(i, l, r) for(int i=int(l); i<int(r); i++)
#define sz(a) int((a).size())

using namespace std;

const int INF = 1e9;
const int MX = 5e5 + 23;
const int MOD = 1000000007;
const int MAX_N = 5e5+23;
const int N = 1e6;

void solve() {
    int n,t;
    float p;
    cin >> n >> p >> t;
    int ans[n+1];
    memset(ans,0,sizeof ans);
    fore(i,0,n) {
        cout << "Q ";
        fore(j,0,n) {
            if(j == i)
                cout << "1";
            else
                cout << "0";
        }
        cout << endl;
        char odg; cin >> odg;
        if(odg == 'P')
            ans[i] = 1;
    }
    cout << "A ";
    fore(i,0,n)
        cout << ans[i];
    cout << endl;
}

int main() {
    ios::sync_with_stdio(false);

    int t=1;
    while(t--) solve();
}

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