제출 #908801

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
908801	2024-01-16 21:57:25	alexander707070	Escape Route (JOI21_escape_route)	C++17	70 / 100	9077 ms	242100 KiB

escape_route

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include<bits/stdc++.h>
#include "escape_route.h"
#define MAXN 107
using namespace std;
 
const long long inf=1e17;
 
struct edge{
    int to;
    long long l,c;
};
 
int n,m,qs,minv,from,to;
long long s,w,ans,mins;
vector<long long> sol;
int a[10007],b[10007];
long long l[10007],c[10007];
long long dist[MAXN][MAXN],dst[MAXN];
long long cost[MAXN][MAXN],lim[MAXN][MAXN];
int parent[MAXN];
vector<edge> v[MAXN];
int li[MAXN],tim;
 
priority_queue< pair<long long,int> , vector< pair<long long,int> > , greater< pair<long long,int> > > q;
 
void dijkstra(int x){
    for(int i=1;i<=n;i++){
        dist[x][i]=inf;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

컴파일 시 표준 에러 (stderr) 메시지

escape_route.cpp: In function 'void dijkstra(int)':
escape_route.cpp:42:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<edge>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   42 |         for(int i=0;i<v[minv].size();i++){
      |                     ~^~~~~~~~~~~~~~~
escape_route.cpp: In function 'void query(int, long long int)':
escape_route.cpp:66:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<edge>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   66 |         for(int i=0;i<v[minv].size();i++){
      |                     ~^~~~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 20 / 20
• Subtask 3: 10 / 10
• Subtask 4: 35 / 35
• Subtask 5: 0 / 30