Submission #300759

#	Time^UTC-0	Username	Problem	Language	Result	Execution time	Memory
300759	2020-09-17 13:12:31	BaraaArmoush	Carnival Tickets (IOI20_tickets)	C++14	Compilation error	0 ms	0 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

tickets

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair <int,int> pii; 
ll find_maximum(int k, vector <vector <int>> a)
{
    int n = a.size();
    int m = a[0].size();
    vector <vector <pii>> b(n, vector <pii> (m));
    for(int i = 0; i < n; i++)
        for(int j = 0; j < m; j++)
            b[i][j] = pii(a[i][j], j);
    for(int i = 0; i < n; i++)
        sort(b[i].begin(), b[i].end());
    vector <int> PrefixTaken(n, k);
    vector <int> SuffixTaken(n, 0);
    ll Ans = 0;
    for(int i = 0; i < n; i++)
        for(int j = 0; j < k; j++)
            Ans -= b[i][j].first;
    priority_queue <pair <int,pii>> q;
    for(int i = 0; i < n; i++)
 
 
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Compilation message (stderr)

tickets.cpp: In function 'll find_maximum(int, std::vector<std::vector<int> >)':
tickets.cpp:77:12: error: 'allocate_tickets' was not declared in this scope
   77 |     return allocate_tickets(s), Ans;
      |            ^~~~~~~~~~~~~~~~