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Submission #1098090

# Submission time Handle Problem Language Result Execution time Memory
1098090 2024-10-09T04:18:33 Z Trisanu_Das Make them Meet (EGOI24_makethemmeet) C++17
10 / 100
 2 ms 348 KB 
#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
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 2 ms 348 KB Output is correct

Subtask #2
0.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Incorrect 0 ms 348 KB If people start at 1 and 2, then they can avoid each other
3 Halted 0 ms 0 KB -

Subtask #3
0.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Incorrect 0 ms 348 KB If people start at 1 and 2, then they can avoid each other
3 Halted 0 ms 0 KB -

Subtask #4
0.0 / 36.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 2 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Incorrect 0 ms 348 KB If people start at 1 and 2, then they can avoid each other
8 Halted 0 ms 0 KB -

Subtask #5
0.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 2 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Incorrect 0 ms 348 KB If people start at 1 and 2, then they can avoid each other
8 Halted 0 ms 0 KB -