제출 #548328

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
548328	2022-04-13 04:15:31	ToroTN	자매 도시 (APIO20_swap)	C++14	0 / 100	137 ms	14088 KiB

swap

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#include<bits/stdc++.h>
using namespace std;
#include "swap.h"
#define X first
#define Y second
#define pb push_back
#include <vector>
int n,m,dg[100005],u_i,v_i,w_i,x,y,type=-1,flag=-1;
int node,w;
vector<pair<int,int> > g[100005],subtask2;
vector<pair<int,pair<int,int> > > v;
void init(int N, int M,
          std::vector<int> U, std::vector<int> V, std::vector<int> W)
{
    n=N;
    m=M;
    for(int i=0;i<m;i++)
    {
        u_i=U[i]+1;
        v_i=V[i]+1;
        w_i=W[i];
        g[u_i].pb({v_i,w_i});
        g[v_i].pb({u_i,w_i});
        ++dg[u_i];
        ++dg[v_i];
        v.push_back({w_i,{u_i,v_i}});
        if(u_i!=1)flag=0;
    }
 
 
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컴파일 시 표준 에러 (stderr) 메시지

swap.cpp: In function 'int getMinimumFuelCapacity(int, int)':
swap.cpp:64:28: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
   64 |         if(x==subtask2[0].Y&&y==subtask2[1].Y||x==subtask2[1].Y&&y==subtask2[0].Y)
      |                            ^
swap.cpp:70:1: warning: control reaches end of non-void function [-Wreturn-type]
   70 | }
      | ^

• Subtask 1: 0 / 6
• Subtask 2: 0 / 7
• Subtask 3: 0 / 17
• Subtask 4: 0 / 20
• Subtask 5: 0 / 23
• Subtask 6: 0 / 27