제출 #49303

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
49303	2018-05-25 10:57:04	doowey	꿈 (IOI13_dreaming)	C++14	18 / 100	83 ms	12660 KiB

dreaming

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#include <bits/stdc++.h>
#include "dreaming.h"
using namespace std;
typedef pair<int,int> pii;
#define fi first
#define se second
#define mp make_pair
const int N = (int)1e5 + 9;
vector<pii>E[N];
vector<int>comp[N];
bool vis[N];
int p = 0;
void Split(int u){
  if(vis[u] == true)
    return;
  comp[p].push_back(u);
  vis[u] = true;
  for(auto x : E[u]){
    if(!vis[x.fi])  
      Split(x.fi);
  }
}
int dim[N];
int hf[N];
 
 
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컴파일 시 표준 에러 (stderr) 메시지

dreaming.cpp: In function 'void search(int)':
dreaming.cpp:37:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i = 0;i < comp[x].size();i ++ ){
                 ~~^~~~~~~~~~~~~~~~
dreaming.cpp:47:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0;i < E[cr].size();i ++ ){
                   ~~^~~~~~~~~~~~~~

• Subtask 1: 0 / 14
• Subtask 2: 0 / 10
• Subtask 3: 0 / 23
• Subtask 4: 18 / 18
• Subtask 5: 0 / 12
• Subtask 6: 0 / 23