제출 #1098090

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1098090		Trisanu_Das	Make them Meet (EGOI24_makethemmeet)	C++17	10 / 100	2 ms	348 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 << 2 * n  - 1 << '\n';
	for(int i = 0; i < n - 1; i++){
		for(int j = 0; j < n; j++){
			if(j == i + 1) cout << 0 << ' ';
			else cout << j << ' ';
		}
		cout << '\n';
		for(int j = 0; j < n; j++){
			if(j == i + 1) cout << 0 << ' ';
			else cout << j << ' ';
		}
		cout << '\n';
	}
	for(int i = 0; i < n; i++) cout << 0 << ' ';
	cout << '\n';
}

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