제출 #631356

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
631356	2022-08-18 03:39:51	TranGiaHuy1508	Brunhilda’s Birthday (BOI13_brunhilda)	C++17	100 / 100	511 ms	87736 KiB

brunhilda

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/*
  Unknown's C++ Template (v3.2)
*/
 
#include "bits/stdc++.h"
using namespace std;
 
// #define int long long
 
using ll = long long;
using ld = long double;
using ii = pair<int, int>;
using vi = vector<int>;
using vii = vector<ii>;
using vvi = vector<vi>;
using vvii = vector<vii>;
template <class T> using maxpq = priority_queue<T>;
template <class T> using minpq = priority_queue<T, vector<T>, greater<T>>;
 
#define pb push_back
#define all(x) x.begin(), x.end()
#define sz(x) (int)x.size()
#define mid ((l+r)>>1)
#define fi first
#define se second
 
#ifdef LOCAL
  #define debug(x) cout << #x << " = " << x << "\n";
#else
  #define debug(x) ;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

brunhilda.cpp: In function 'int main()':
brunhilda.cpp:129:11: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
  129 |    freopen(".inp", "r", stdin);
      |    ~~~~~~~^~~~~~~~~~~~~~~~~~~~
brunhilda.cpp:130:11: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
  130 |    freopen(".out", "w", stdout);
      |    ~~~~~~~^~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 20 / 20
• Subtask 2: 20 / 20
• Subtask 3: 60 / 60