Submission #1045064

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1045064	2024-08-05 16:21:35	Nurislam	Just Long Neckties (JOI20_ho_t1)	C++17	100 / 100	88 ms	13952 KiB

ho_t1

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#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define ff first
#define ss second
#define all(x) x.begin(),x.end()
#define rall(x) x.rbegin(),x.rend()
#define int long long
template <class F, class _S>
bool chmin(F &u, const _S &v){
  bool flag = false;
  if ( u > v ){
    u = v; flag |= true;
  }
  return flag;
}
template <class F, class _S>
bool chmax(F &u, const _S &v){
  bool flag = false;
  if ( u < v ){
    u = v; flag |= true;
  }
  return flag;
}
const int N = 2e5+5, inf = 1e18, mod = 1e9+7;
 
 
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• Subtask 1: 1 / 1
• Subtask 2: 8 / 8
• Subtask 3: 91 / 91