제출 #1353543

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1353543		nikulid	카니발 티켓 (IOI20_tickets)	C++20	0 / 100	0 ms	344 KiB

tickets

#include "tickets.h"
#include <vector>
#include <bits/stdc++.h>

using namespace std;

#define ll long long

long long find_maximum(int k, vector<vector<int>> x) {
	int n = x.size();
	int m = x[0].size();
	vector<vector<int>> answer(n, vector<int>(m));
  ll total=0;
	for (int i = 0; i < n; i++) {
		for (int j = 0; j < m; j++) {
      answer[i][j] = j;
      total += x[i][j];
		}
	}
  allocate_tickets(answer);
  ll sc1=0;
  ll sc2=0;
  ll avg = total/n;
  ll v1,v2;
  for(int i=0; i<n; i++){
    v1 = avg - (ll)x[i][0];
    v2 = v1+1;
    if(v1<0){
      v1 *= -1;
    } if(v2<0){
      v2 *= -1;
    }
    sc1 += v1;
    sc2 += v2;
  }
  return min(sc1,sc2);
}

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