제출 #986315

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
986315	2024-05-20 09:57:43	Pyqe	악어의 지하 도시 (IOI11_crocodile)	C++17	100 / 100	358 ms	93776 KiB

crocodile

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 "crocodile.h"
#include <bits/stdc++.h>
using namespace std;
#define mp make_pair
#define fr first
#define sc second
long long nr[100069][2];
vector<pair<long long,long long>> al[100069];
priority_queue<pair<long long,long long>> pq;
bitset<100069> vtd;
int travel_plan(int n,int m,int aa[][2],int wa[],int d,int ex[])
{
  long long i,j,ii,k,l,w,sz,ww;
  
  for(i=0;i<m;i++)
  {
    al[aa[i][0]].push_back({aa[i][1],wa[i]});
    al[aa[i][1]].push_back({aa[i][0],wa[i]});
  }
  for(i=0;i<n;i++)
  {
    for(ii=0;ii<2;ii++)
    {
      nr[i][ii]=1e18;
    }
  }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

컴파일 시 표준 에러 (stderr) 메시지

crocodile.cpp: In function 'int travel_plan(int, int, int (*)[2], int*, int, int*)':
crocodile.cpp:74:9: warning: 'w' may be used uninitialized in this function [-Wmaybe-uninitialized]
   74 |  return w;
      |         ^

• Subtask 1: 46 / 46
• Subtask 2: 43 / 43
• Subtask 3: 11 / 11