oj.uz

Submission #781231

# Submission time Handle Problem Language Result Execution time Memory
781231 2023-07-13T00:17:26 Z NK_ Pipes (CEOI15_pipes) C++17
0 / 100
 681 ms 65536 KB 
// Success consists of going from failure to failure without loss of enthusiasm
#include <bits/stdc++.h>

using namespace std;

#define nl '\n'
#define f first
#define s second
#define mp make_pair
#define pb push_back

using pi = pair<int, int>;
template<class T> using V = vector<T>;

const int eax = 6e6+5;
const int nax = 1e5+5;

pi adj[eax];
int L[nax], R[nax];

// void dfs(int u, int x) {
// 	disc[u] = ++ti;

// 	for(auto e : adj[u]) {
// 		int v, i; tie(v, i) = e;
// 		if (i == x) continue;

// 		if (disc[v] == -1) {
// 			stk[cur++] = mp(u, i);
// 			dfs(v, i);
// 		} else {
// 			int up = disc[v];
// 			crit[i] = 0;
// 			// cout << v << " " << up << endl;
// 			while(cur > 0 && disc[stk[cur - 1].f] >= up) crit[stk[--cur].s] = 0;
// 		}		
// 	}
// }


int main() {
	cin.tie(0)->sync_with_stdio(0);
	
	int N, M; cin >> N >> M;
	for(int e = 0; e < M; e++) {
		int u, v; cin >> u >> v; --u, --v;
		adj[e] = mp(u, v);
	}


    return 0;
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Wrong number of edges
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 340 KB Wrong number of edges
2 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 61 ms 4960 KB Output is correct
2 Incorrect 61 ms 4784 KB Wrong number of edges
3 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 104 ms 8116 KB Output is correct
2 Incorrect 122 ms 9560 KB Wrong number of edges
3 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 171 ms 11916 KB Output is correct
2 Runtime error 150 ms 23948 KB Memory limit exceeded
3 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 214 ms 14448 KB Output is correct
2 Runtime error 180 ms 30920 KB Memory limit exceeded
3 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 329 ms 36332 KB Memory limit exceeded
2 Halted 0 ms 0 KB -

Subtask #8
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 436 ms 65536 KB Memory limit exceeded
2 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 551 ms 65536 KB Memory limit exceeded
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 681 ms 65536 KB Memory limit exceeded
2 Halted 0 ms 0 KB -