#include "closing.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
ll n, x, y, ch[202020], ans;
ll k;
vector<pll> adj[202020];
priority_queue<pll> pq;
int max_score(int N, int X, int Y, ll K, vector<int> U, vector<int> V, vector<int> W) {
n = N, x = X, y = Y, k = K;
ans = 0;
for (ll i = 0; i < n; i++) ch[i] = 0;
for (ll i = 0; i < n; i++) adj[i].clear();
if (!pq.empty()) pq.pop();
for (ll i = 0; i < (ll)U.size(); i++) {
adj[U[i]].push_back({V[i], W[i]});
adj[V[i]].push_back({U[i], W[i]});
}
pq.push({-0, x});
pq.push({-0, y});
while (!pq.empty()) {
ll v = pq.top().second; ll w = -pq.top().first;
pq.pop();
//cout << v << " " << w << "\n";
if (k - w >= 0) {
ans++;
k -= w;
}
else break;
ch[v] = 1;
for (ll i = 0; i < (ll)adj[v].size(); i++) {
if (ch[adj[v][i].first] == 1) continue;
pq.push({-w-adj[v][i].second, adj[v][i].first});
}
}
return ans;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
4948 KB |
1st lines differ - on the 1st token, expected: '6', found: '5' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
74 ms |
21688 KB |
Output is correct |
2 |
Correct |
72 ms |
21756 KB |
Output is correct |
3 |
Incorrect |
45 ms |
7612 KB |
2nd lines differ - on the 1st token, expected: '38', found: '69' |
4 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
4948 KB |
Output is correct |
2 |
Incorrect |
2 ms |
4948 KB |
1st lines differ - on the 1st token, expected: '30', found: '18' |
3 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
4948 KB |
Output is correct |
2 |
Incorrect |
2 ms |
4948 KB |
1st lines differ - on the 1st token, expected: '30', found: '18' |
3 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
4948 KB |
Output is correct |
2 |
Incorrect |
2 ms |
4948 KB |
1st lines differ - on the 1st token, expected: '30', found: '18' |
3 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
4948 KB |
1st lines differ - on the 1st token, expected: '6', found: '5' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
4948 KB |
1st lines differ - on the 1st token, expected: '6', found: '5' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
4948 KB |
1st lines differ - on the 1st token, expected: '6', found: '5' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
4948 KB |
1st lines differ - on the 1st token, expected: '6', found: '5' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
4948 KB |
1st lines differ - on the 1st token, expected: '6', found: '5' |
2 |
Halted |
0 ms |
0 KB |
- |