Submission #1270943

#	Time	Username	Problem	Language	Result	Execution time	Memory
1270943		soab	Topical (NOI23_topical)	C++20	0 / 100	0 ms	328 KiB

Main

// soab

#include <bits/stdc++.h>

using namespace std;

#define int long long 
#define nl '\n'

void io() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL); cout.tie(NULL);
}   

const int maxn = 1e3 + 1;
int n, k;

void sub1(const vector<vector<int>>& r) {   
    for(int i = 1; i <= k; i++) {
        if(r[0][i] != 0) {
            cout << 1;
            return;
        }
    }
    cout << 0;
}

signed main() {
    io();

    cin >> n >> k;
    vector<vector<int>> r(n + 1, vector<int>(k + 1));
    vector<vector<int>> u(n + 1, vector<int>(k + 1));

    for(int i = 1; i <= n; i++) {
        for(int j = 1; j <= k; j++) cin >> r[i][j];
    }

    for(int i = 1; i <= n; i++) {
        for(int j = 1; j <= k; j++) cin >> u[i][j];
    }

    sub1(r);


    return 0;
}   

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