Submission #379886

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
379886	2021-03-19 15:40:58	hackermub	JJOOII 2 (JOI20_ho_t2)	C++17	100 / 100	17 ms	2672 KiB

ho_t2

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#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define pii pair<int,int>
#define float long double
#define fi first
#define se second
#define pb push_back
#define all(v) v.begin(),v.end()
#define sz(v) (int)v.size()
#define uid uniform_int_distribution<int>
#define forn(i,st,n,inc) for(int i=st;i<n;i+=inc)
#define rforn(i,st,n,inc) for(int i=st-1;i>=n;i-=inc)
//mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());
const int MOD = 1e9+7;//998244353;
const int64_t LLINF = 1e18+7;
const int32_t INF = 1e9+7;
ostream& operator<<(ostream& o,const string& s){
    for(auto c:s) o<<c;
    return o;
}
template<typename F,typename S>
ostream& operator<<(ostream& o,const pair<F,S>& p){
    o<<"["<<p.fi<<","<<p.se<<"]";
    return o;
}
 
 
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• Subtask 1: 1 / 1
• Subtask 2: 12 / 12
• Subtask 3: 87 / 87