Submission #838354

#	Time	Username	Problem	Language	Result	Execution time	Memory
838354		ma_moutahid	카니발 티켓 (IOI20_tickets)	C++17	11 / 100	1 ms	676 KiB

tickets

#include "tickets.h"
#include <vector>
#include<bits/stdc++.h>
using namespace std;


long long find_maximum(int k, std::vector<std::vector<int>> x) {
	int n = x.size();
	int m = x[0].size();
	long long prize=0;
	std::vector<std::vector<int>> answer(n, std::vector<int>(m));
	vector<long long>v;
	for(int i=0;i<n;i++){
		for(int j=0;j<m;j++){
			v.push_back(x[i][j]);
			answer[i][j]=0;
		}
	}

	allocate_tickets(answer);
	sort(v.begin(),v.end());
	long long av=v[n/2]+v[n/2 -1];
	av/=2;
	for(int i:v){
		prize+=abs(i-av);
	}
	return prize;
}

• Subtask 1: 11 / 11
• Subtask 2: 0 / 16
• Subtask 3: 0 / 14
• Subtask 4: 0 / 14
• Subtask 5: 0 / 12
• Subtask 6: 0 / 23
• Subtask 7: 0 / 10