제출 #1078803

#제출 시각아이디문제언어결과실행 시간메모리
1078803UmairAhmadMirza카니발 티켓 (IOI20_tickets)C++17
11 / 100
1 ms700 KiB
#include <bits/stdc++.h>
using namespace std;

int const N=1505;

void allocate_tickets( vector<vector<int>> _x);

long long find_maximum(int k, vector<vector<int>> d){
	vector<int> all;
	int n=d.size();
	int m=d[0].size();
	vector<vector<int>> x=d;
	for(int i=0;i<n;i++)
		for(int j=0;j<m;j++)
			x[i][j]=-1;
	for(int i=0;i<n;i++){
		x[i][0]=0;
		all.push_back(d[i][0]);
	}
	allocate_tickets(x);
	sort(all.begin(),all.end());
	long long ans=0;
	for(int i=0;i<n;i++)
		ans+=abs(all[n/2]-all[i]);
	return ans;
}

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