Submission #286683

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
286683	2020-08-30 18:04:28	AlanChen	Meetings (IOI18_meetings)	C++14	17 / 100	75 ms	19824 KiB

meetings

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#include "meetings.h"
#include <bits/stdc++.h>
using namespace std;
template<class A> using v=vector<A>;
typedef v<int> vi;
typedef long long ll;
#define sz(S) (int)(S).size()
#define pb push_back
#define rsz resize
#define f first
#define s second
#define mp make_pair
#define get4(a,b,c,d,...) d
#define lp3(x,a,b) for(int x=(a);x<(b);x++)
#define lp2(x,a) lp3(x,0,a)
#define lp1(a) lp2(loopvar,a)
#define lp(x...) get4(x,lp3,lp2,lp1,0)(x)
#define trv(x,S) for(auto& x:(S))
template<class A,class B> bool ckmax(A& a1,const B& b1) {return a1<b1?a1=b1,1:0;}
template<class A,class B> bool ckmin(A& a1,const B& b1) {return a1>b1?a1=b1,1:0;}
 
 
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• Subtask 1: 0 / 4
• Subtask 2: 0 / 15
• Subtask 3: 17 / 17
• Subtask 4: 0 / 24
• Subtask 5: 0 / 40