oj.uz

답안 #1075101

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1075101 2024-08-25T18:21:27 Z Maite_Morale 봉쇄 시간 (IOI23_closing) C++17
8 / 100
 113 ms 32576 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define vi vector<int>
#define vll vector<ll>
#define pll pair<ll,ll>
#define vpll vector<pll>
#define MAX 500005
#define F first
#define S second 
vpll v[MAX];
ll pass[MAX];
int max_score(int N, int X, int Y, long long K,vi U, vi V, vi W){
    for(int i=0;i<=N;i++){v[i]={};pass[i]=0;}
    for(int i=0;i<V.size();i++){
        v[V[i]].push_back({U[i],W[i]});
        v[U[i]].push_back({V[i],W[i]});
    }
    priority_queue<pll> q={};ll r=0;
    q.push({0,X});q.push({0,Y});
    while(!q.empty()){
        pll u=q.top();q.pop();
        if(pass[u.S]==1)continue;
        pass[u.S]=1;
       // cout<<u.S<<" "<<u.F<<"\n";
        if(K+u.F<0)continue;
        r++;K+=u.F;
        for(auto w : v[u.S]){
            if(pass[w.F]!=1)q.push({u.F-w.S,w.F});
     //       if(pass[w.F]!=1)cout<<"\t"<<u.F-w.S<<" "<<w.F<<"\n";
        }
    }
return r;
}

Compilation message

closing.cpp: In function 'int max_score(int, int, int, long long int, std::vector<int>, std::vector<int>, std::vector<int>)':
closing.cpp:15:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   15 |     for(int i=0;i<V.size();i++){
      |                 ~^~~~~~~~~

Subtask #0
0.0 / 0.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 7 ms 12124 KB 1st lines differ - on the 1st token, expected: '6', found: '5'
2 Halted 0 ms 0 KB -

Subtask #1
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 113 ms 28612 KB Output is correct
2 Correct 85 ms 32576 KB Output is correct
3 Correct 40 ms 17232 KB Output is correct

Subtask #2
0.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 8 ms 12120 KB Output is correct
2 Incorrect 6 ms 12124 KB 1st lines differ - on the 1st token, expected: '30', found: '17'
3 Halted 0 ms 0 KB -

Subtask #3
0.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 8 ms 12120 KB Output is correct
2 Incorrect 6 ms 12124 KB 1st lines differ - on the 1st token, expected: '30', found: '17'
3 Halted 0 ms 0 KB -

Subtask #4
0.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 8 ms 12120 KB Output is correct
2 Incorrect 6 ms 12124 KB 1st lines differ - on the 1st token, expected: '30', found: '17'
3 Halted 0 ms 0 KB -

Subtask #5
0.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 7 ms 12124 KB 1st lines differ - on the 1st token, expected: '6', found: '5'
2 Halted 0 ms 0 KB -

Subtask #6
0.0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 7 ms 12124 KB 1st lines differ - on the 1st token, expected: '6', found: '5'
2 Halted 0 ms 0 KB -

Subtask #7
0.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 7 ms 12124 KB 1st lines differ - on the 1st token, expected: '6', found: '5'
2 Halted 0 ms 0 KB -

Subtask #8
0.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 7 ms 12124 KB 1st lines differ - on the 1st token, expected: '6', found: '5'
2 Halted 0 ms 0 KB -

Subtask #9
0.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 7 ms 12124 KB 1st lines differ - on the 1st token, expected: '6', found: '5'
2 Halted 0 ms 0 KB -