Submission #212141

#	Time	Username	Problem	Language	Result	Execution time	Memory
212141		kshitij_sodani	Just Long Neckties (JOI20_ho_t1)	C++17	100 / 100	302 ms	24920 KiB

ho_t1

#include <iostream>
#include <bits/stdc++.h>
using namespace std;
typedef  long long llo;
#define mp make_pair
#define pb push_back
#define a first
#define b second
int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);

	llo n;
	cin>>n;
	llo ac;
	vector<pair<llo,llo>> aa;
	vector<pair<llo,llo>> bb;
	for(llo i=0;i<n+1;i++){
		cin>>ac;
		aa.pb({ac,i});
	}
	for(llo j=0;j<n;j++){
		cin>>ac;
		bb.pb({ac,j});
	}
	sort(aa.begin(),aa.end());
	sort(bb.begin(),bb.end());
	llo ans[n];
	multiset<llo,std::greater<llo>> cc;
	for(llo i=0;i<n;i++){
		ans[i]=aa[i].a-bb[i].a;
		cc.insert(ans[i]);
	}
	llo ans2[n];
	ans2[aa[n].b]=max(*(cc.begin()),(llo)0);
	for(llo i=n-1;i>=0;i--){
		auto it=cc.find(ans[i]);
		cc.erase(it);
		ans[i]=aa[i+1].a-aa[i].a+ans[i];

		cc.insert(ans[i]);
	//	cout<<i<<" "<<ans[i]<<endl;
		ans2[aa[i].b]=max(*(cc.begin()),(llo)0);
	}
	for(llo i=0;i<n+1;i++){
		cout<<ans2[i]<<" ";
	}


























	return 0;
}

• Subtask 1: 1 / 1
• Subtask 2: 8 / 8
• Subtask 3: 91 / 91