제출 #681748

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
681748	2023-01-14 03:14:04	penguin133	Cipele (COCI18_cipele)	C++17	90 / 90	38 ms	3620 KiB

cipele

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#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pi pair<int, int>
#define pii pair<int, pi>
#define fi first
#define se second
#ifdef _WIN32
#define getchar_unlocked _getchar_nolock
#endif
int n, m, L[100005], R[100005];
void solve(){
  cin >> n >> m;
  for(int i=1;i<=n;i++)cin >> L[i];
  for(int i=1;i<=m;i++)cin >> R[i];
  sort(L+1, L+1+n);
  sort(R+1, R+1+m);
  int lo = 0, hi = 2e9, ans = hi + 1;
  while(lo <= hi){
    int mid = (lo + hi) >> 1;
    int in = 1;
    bool die = 0;
    if(n < m){
      for(int i=1;i<=n;i++){
        while(in <= m && L[i] - R[in] > mid)in++;
        if(in == m + 1 || abs(L[i] - R[in]) > mid)die = 1;
        in++;
      }
    }
 
 
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컴파일 시 표준 에러 (stderr) 메시지

cipele.cpp:44:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   44 | main(){
      | ^~~~

• Subtask 1: 9 / 9
• Subtask 2: 9 / 9
• Subtask 3: 9 / 9
• Subtask 4: 9 / 9
• Subtask 5: 9 / 9
• Subtask 6: 9 / 9
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• Subtask 10: 9 / 9