Submission #1174094

#	Time	Username	Problem	Language	Result	Execution time	Memory
1174094		selunelle	Unija (COCI17_unija)	C++20	0 / 100	446 ms	16068 KiB

unija

#include<bits/stdc++.h>
using namespace std;
#define ll long long
int main(){
	ll n,m,i,j,k=0,a,b,x,y;
	cin>>n;
	vector<pair<ll,ll> > v(n+1);
	for(i=0;i<n;i++){
		cin>>a>>b;
		v[i]={a/2,b/2};
	}
	v[n]={0,0};
	sort(v.begin(),v.end());
	for(i=n;i>0;i--){
		k+=(v[i].first-v[i-1].first)*v[i].second;
	}
	cout<<k*4;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 10
• Subtask 4: 0 / 10
• Subtask 5: 0 / 10
• Subtask 6: 0 / 10
• Subtask 7: 0 / 10
• Subtask 8: 0 / 10
• Subtask 9: 0 / 10
• Subtask 10: 0 / 10