Submission #1098120

#	Time	Username	Problem	Language	Result	Execution time	Memory
1098120		Trisanu_Das	Make them Meet (EGOI24_makethemmeet)	C++17	0 / 100	0 ms	456 KiB

Main

#include <bits/stdc++.h>
using namespace std;
 
int main() {
    cin.tie(0)->sync_with_stdio(0);
    int n, m; cin >> n >> m;
	vector<int> adj[n];
	while(m--){
		int u, v; cin >> u >> v;
		adj[u].push_back(v);
		adj[v].push_back(u);
	}
	cout << n << '\n';
	for(int i = 0; i < n; i++){
		for(int j = 0; j < n; j++){
			if(i & 1) cout << (((j + 1) % 4) > 2) << ' ';
			else cout << ((j % 4) > 2) << '\n';
		}
		cout << '\n';
	}
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 13
• Subtask 3: 0 / 11
• Subtask 4: 0 / 36
• Subtask 5: 0 / 30