제출 #290830

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
290830	2020-09-04 13:30:18	giorgikob	Olympic Bus (JOI20_ho_t4)	C++14	37 / 100	61 ms	4240 KiB

ho_t4

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#include<bits/stdc++.h>
#define ll long long
#define ff first
#define ss second
#define pb push_back
using namespace std;
const ll MX = 1e15;
int n,m;
ll dist[205][205], dist1[205][205], dist2[205][205];
ll ind[205][205];
int fix[50005], fix1[50005], fix2[50005];
int X[50005],Y[50005];
ll c[50005], d[50005];
ll answer;
ll B[50005];
void rec(int x,int y,vector<int>&v){
        ll k = ind[x][y];
        if(k == MX){
                return ;
        }
        if(k < 0){
                v.pb(-k);
                fix[-k] = 1;
                return ;
        }
        rec(x,k,v);
        rec(k,y,v);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

ho_t4.cpp: In function 'int main()':
ho_t4.cpp:177:26: warning: division by zero [-Wdiv-by-zero]
  177 |                 cout << 1/0 << endl;
      |                         ~^~

• Subtask 1: 5 / 5
• Subtask 2: 11 / 11
• Subtask 3: 21 / 21
• Subtask 4: 0 / 63