Submission #352839

#	Time	Username	Problem	Language	Result	Execution time	Memory
352839		juggernaut	Carnival Tickets (IOI20_tickets)	C++14	11 / 100	2 ms	896 KiB

tickets

#include"tickets.h"
#include<bits/stdc++.h>
#ifndef EVAL
#include"grader.cpp"
#endif
using namespace std;
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,0));
    vector<int>v;
    for(int i=0;i<n;i++)v.push_back(x[i][0]);
    sort(v.begin(),v.end());
    int mid=v[n>>1];
    long long res=0;
    for(int i=0;i<n;i++)res+=1ll*abs(v[i]-mid);
	allocate_tickets(answer);
	return res;
}

• 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