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Submission #429494

# Submission time Handle Problem Language Result Execution time Memory
429494 2021-06-16T03:50:24 Z MrFrancho Carnival Tickets (IOI20_tickets) C++14
11 / 100
 2 ms 716 KB 
#include "tickets.h"
#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(n);
	if(m == 1) {
		vector<int> p;
		for (int i = 0; i < n; i++) {
			answer[i].push_back(0);
			p.push_back(x[i][0]);
		}
		sort(p.begin(), p.end());
		int median = floor((p[n/2]+p[n/2-1])/2);
		long long val = 0;
		for (int i = 0; i < n; i++) {
			val += 1LL*abs(median-p[i]);
		}
		allocate_tickets(answer);
		return val;
	}
	else {
		for (int i = 0; i < n; i++) {
			vector<int> row(m);
			for (int j = 0; j < m; j++) {
				if (j < k) {
					row[j] = j;
				} else {
					row[j] = -1;
				}
			}
			answer.push_back(row);
		}
		allocate_tickets(answer);
		return 1;
	}
}

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 292 KB Output is correct
6 Correct 2 ms 716 KB Output is correct

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB WA in grader: allocate_tickets called with parameter of wrong size
2 Halted 0 ms 0 KB -

Subtask #3
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB WA in grader: allocate_tickets called with parameter of wrong size
2 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB WA in grader: allocate_tickets called with parameter of wrong size
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB WA in grader: allocate_tickets called with parameter of wrong size
2 Halted 0 ms 0 KB -

Subtask #6
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB WA in grader: allocate_tickets called with parameter of wrong size
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 292 KB Output is correct
6 Correct 2 ms 716 KB Output is correct
7 Incorrect 1 ms 204 KB WA in grader: allocate_tickets called with parameter of wrong size
8 Halted 0 ms 0 KB -