제출 #595016

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
595016	2022-07-13 09:04:49	pakhomovee	Dreaming (IOI13_dreaming)	C++17	24 / 100	1088 ms	23448 KiB

dreaming

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#include "dreaming.h"
#include <vector>
#include <map>
#include <deque>
#include <iostream>
using namespace std;
const int maxn = 1e5;
const int inf = 2e9;
bool used[maxn];
map<int, int> dst(int v, vector<vector<pair<int, int>>> &g) {
    map<int, int> d;
    deque<int> q;
    q.push_back(v);
    d[v] = 0;
    while (!q.empty()) {
        int v = q.front();
        q.pop_front();
        for (auto [u, w] : g[v]) {
            if (!d.count(u)) {
                d[u] = d[v] + w;
                q.push_back(u);
            }
        }
    }
    return d;
}
 
 
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컴파일 시 표준 에러 (stderr) 메시지

dreaming.cpp: In function 'int travelTime(int, int, int, int*, int*, int*)':
dreaming.cpp:74:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   74 |     for (int i = 1; i < dims.size(); ++i) {
      |                     ~~^~~~~~~~~~~~~

• Subtask 1: 14 / 14
• Subtask 2: 10 / 10
• Subtask 3: 0 / 23
• Subtask 4: 0 / 18
• Subtask 5: 0 / 12
• Subtask 6: 0 / 23