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Submission #1070437

# Submission time Handle Problem Language Result Execution time Memory
1070437 2024-08-22T14:12:49 Z Marco_Escandon Closing Time (IOI23_closing) C++17
8 / 100
 69 ms 24804 KB 
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define x first
#define y second
int max_score(int n, int X, int Y, long long K,std::vector<int> U, std::vector<int> V, std::vector<int> W)
{
    vector<vector<pair<ll,ll>>> cad(n+2);
    for(int i=0; i<n-1; i++)
    {
        cad[U[i]].push_back({V[i],W[i]});
        cad[V[i]].push_back({U[i],W[i]});
    }
    priority_queue<pair<ll,ll>> q;q.push({0,X});q.push({0,Y});
    vector<ll> v(n+2,-1);
    ll cont=0;
    while(!q.empty())
    {
        pair<ll,ll> a=q.top();q.pop();
        if(K>=-a.x&&v[a.y]==-1)
        {
            v[a.y]=-a.x;
            K+=a.x;
            cont++;
            for(auto i:cad[a.y])
            {
                q.push({a.x+-i.y,i.x});
            }
        }
    }
    return cont;
}

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB 1st lines differ - on the 1st token, expected: '6', found: '5'
2 Halted 0 ms 0 KB -

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 64 ms 21588 KB Output is correct
2 Correct 69 ms 24804 KB Output is correct
3 Correct 50 ms 5200 KB Output is correct

Subtask #2
0.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Incorrect 0 ms 348 KB 1st lines differ - on the 1st token, expected: '30', found: '17'
3 Halted 0 ms 0 KB -

Subtask #3
0.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Incorrect 0 ms 348 KB 1st lines differ - on the 1st token, expected: '30', found: '17'
3 Halted 0 ms 0 KB -

Subtask #4
0.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Incorrect 0 ms 348 KB 1st lines differ - on the 1st token, expected: '30', found: '17'
3 Halted 0 ms 0 KB -

Subtask #5
0.0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB 1st lines differ - on the 1st token, expected: '6', found: '5'
2 Halted 0 ms 0 KB -

Subtask #6
0.0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB 1st lines differ - on the 1st token, expected: '6', found: '5'
2 Halted 0 ms 0 KB -

Subtask #7
0.0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB 1st lines differ - on the 1st token, expected: '6', found: '5'
2 Halted 0 ms 0 KB -

Subtask #8
0.0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB 1st lines differ - on the 1st token, expected: '6', found: '5'
2 Halted 0 ms 0 KB -

Subtask #9
0.0 / 17.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB 1st lines differ - on the 1st token, expected: '6', found: '5'
2 Halted 0 ms 0 KB -