Submission #592906

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
592906	2022-07-09 19:26:28	AQT	Carnival Tickets (IOI20_tickets)	C++14	Compilation error	0 ms	0 KiB

tickets

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#include <bits/stdc++.h>
using namespace std;
/*
void allocate_tickets(vector<vector<int>> arr) {
  for(auto v : arr) {
    for(auto n : v) {
      cout << n << " ";
    }
    cout << "\n";
  }
}
*/
long long find_maximum(int K, vector<vector<int>> arr) {
  int N = arr.size();
  int M = arr[0].size();
  int G = M - K;
  long long ans = 0;
  vector<vector<int>> ret;
  vector<vector<int>> typ;
  ret.resize(N);
  typ.resize(N);
  priority_queue<pair<int, pair<int, int>>> pq;
  for(int i = 0; i < N; i++) {
    ret[i].resize(M, -1);
    typ[i].resize(M);
    for(int j = M - 1; j >= M - K; j--) {
      ans += arr[i][j];
 
 
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Compilation message (stderr)

tickets.cpp: In function 'long long int find_maximum(int, std::vector<std::vector<int> >)':
tickets.cpp:68:2: error: 'allocate_tickets' was not declared in this scope
   68 |  allocate_tickets(ret);
      |  ^~~~~~~~~~~~~~~~
tickets.cpp: In function 'int main()':
tickets.cpp:73:12: warning: unused variable 'out' [-Wunused-variable]
   73 |  long long out = find_maximum(2, {{0, 2, 5},{1, 1, 3}});
      |            ^~~