Submission #301185

#	Time	Username	Problem	Language	Result	Execution time	Memory
301185		naderjemel	Carnival Tickets (IOI20_tickets)	C++17	0 / 100	1 ms	384 KiB

tickets

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

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;
	int s=0;
	if(m==1){
        vector<int> nums;
        for (int i = 0; i < n; i++) {
            vector<int> row(m);
            for (int j = 0; j < m; j++) {
                row[j] = j;
                nums.push_back(x[i][j]);
            }
            answer.push_back(row);
        }
        sort(nums.begin(),nums.end());
        for(int i=0;i<n;i++){
            if(i<n/2) s-=nums[i];
            else s+=nums[i];
        }
	}
	allocate_tickets(answer);
	return s;
}

• Subtask 1: 0 / 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