제출 #892731

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
892731	2023-12-25 19:02:53	LucaIlie	Tourism (JOI23_tourism)	C++17	10 / 100	5084 ms	95044 KiB

tourism

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#include <bits/stdc++.h>
using namespace std;
struct Tree {
    struct edge {
        int u, v, c;
        int other( int w ) {
            return u ^ v ^ w;
        }
    };
    int n;
    vector<edge> edges;
    vector<vector<int>> adj;
    vector<int> depth, timeIn, timeOut;
    vector<vector<int>> parent;
    vector<int> maxLQ, minHQ;
    void resize( int _size ) {
        n = _size;
        edges.clear();
        adj.clear();
        adj.resize( n + 1 );
        depth.clear();
        depth.resize( n + 1 );
        timeIn.clear();
 
 
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컴파일 시 표준 에러 (stderr) 메시지

tourism.cpp: In function 'void solve(int, int)':
tourism.cpp:136:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  136 |     for ( int i = 0; i < rangeSpots.size() - 1; i++ )
      |                      ~~^~~~~~~~~~~~~~~~~~~~~~~
tourism.cpp:146:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  146 |     for ( int i = 2; i < virtualSpots.size(); i++ ) {
      |                      ~~^~~~~~~~~~~~~~~~~~~~~
tourism.cpp:155:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  155 |     for ( int i = 1; i < virtualSpots.size(); i++ )
      |                      ~~^~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 0 / 7
• Subtask 4: 0 / 18
• Subtask 5: 0 / 24
• Subtask 6: 0 / 41