제출 #518897

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
518897	2022-01-25 04:46:56	blue	Pipes (BOI13_pipes)	C++17	65 / 100	815 ms	23920 KiB

pipes

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#include <iostream>
#include <vector>
#include <queue>
using namespace std;
using ll = long long;
using pl = pair<ll, ll>;
using vpl = vector<pl>;
using pii = pair<int, int>;
using vi = vector<int>;
using vl = vector<ll>;
const int mx = 100'000;
const int emx = 500'000;
vl c(1+mx);
vector<pii> edge[1+mx];
vi deg(1+mx, 0);
vi visit(1+emx, 0);
vector<ll> ans(1+emx);
int main()
{
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  
  int N, M;
  cin >> N >> M;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

pipes.cpp: In function 'int main()':
pipes.cpp:59:6: warning: unused variable 'endv' [-Wunused-variable]
   59 |  int endv = -1;
      |      ^~~~

• Subtask 1: 30 / 30
• Subtask 2: 35 / 70