제출 #202612

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
202612	2020-02-17 09:25:21	dndhk	Olympic Bus (JOI20_ho_t4)	C++14	100 / 100	976 ms	3064 KiB

ho_t4

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#include <bits/stdc++.h>
#define pb push_back
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
const int MAX_N = 200;
const int MAX_M = 50000;
const ll INF = 1e14;
int N, M;
vector<pii> gp[2][MAX_N+1];
int u[MAX_M+1], v[MAX_M+1];
ll d[MAX_M+1], c[MAX_M+1];
ll dp[2][2][MAX_N+1];
ll ans;
vector<int> vt;
int ST;
priority_queue<pll, vector<pll>, greater<pll> > pq;
bool vst[MAX_N+1];
int from[MAX_N+1];
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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컴파일 시 표준 에러 (stderr) 메시지

ho_t4.cpp: In function 'int main()':
ho_t4.cpp:112:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &N, &M);
  ~~~~~^~~~~~~~~~~~~~~~
ho_t4.cpp:114:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d%lld%lld", &u[i], &v[i], &c[i], &d[i]);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 11 / 11
• Subtask 3: 21 / 21
• Subtask 4: 63 / 63