Submission #1291613

#	Time	Username	Problem	Language	Result	Execution time	Memory
1291613		1ota	Topical (NOI23_topical)	C++20	0 / 100	1 ms	572 KiB

Main

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

#define endl "\n"
#define int long long
#define pii pair<int, int>
#define ff first
#define ss second
#define entire(x) (x).begin(), (x).end()

int32_t main(){
    ios::sync_with_stdio(false); cin.tie(nullptr);

    int n, k; cin >> n >> k;
    vector<vector<int>> a(n, vector<int>(k, 0)), b(n, vector<int>(k, 0));
    for (int i = 0; i < n; i++) for (int j = 0; j < k; j++) cin >> a[i][j];
    for (int i = 0; i < n; i++) for (int j = 0; j < k; j++) cin >> b[i][j];

    int isgood = false;
    for (int i = 0; i < k; i++) isgood = (isgood and (a[0][i] == 0));

    if (isgood) cout << 1 << endl;
    else cout << 0 << endl;
    
    return 0;
}

• Subtask 1: 0 / 12
• Subtask 2: 0 / 28
• Subtask 3: 0 / 21
• Subtask 4: 0 / 39