Submission #1238112

#	Time	Username	Problem	Language	Result	Execution time	Memory
1238112		SalihSahin	Carnival Tickets (IOI20_tickets)	C++20	0 / 100	0 ms	328 KiB

tickets

#include "bits/stdc++.h"
#include "tickets.h"
#define pb push_back
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, -1));

    if(m == 1){
        long long val = 0;
        vector<int> arr;
        for(int i = 0; i < n; i++){
            arr.pb(x[i][0]);
            val += x[i][0];

            answer[i][0] = x[i][0];
        }
        sort(arr.begin(), arr.end());
        for(int i = 0; i < n/2; i++){
            val -= arr[i] * 2;
        }

        allocate_tickets(answer);
        return val;
    }
    else{
        return 0;
    }
}

• 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