oj.uz

Submission #431881

# Submission time Handle Problem Language Result Execution time Memory
431881 2021-06-17T16:38:07 Z Pbezz Carnival Tickets (IOI20_tickets) C++14
11 / 100
 2 ms 588 KB 
#include "tickets.h"
#include <vector>
#include <bits/stdc++.h>

using namespace std;

#define ll long long
#define pb push_back
typedef pair<ll,ll> pii;

const ll MAXN = 2e5+5;

long long find_maximum(int k, std::vector<std::vector<int>> x) {
	int n = x.size(),i;
	ll ans=0;
	int m = x[0].size();
	std::vector<std::vector<int>> answer;
	for (int i = 0; i < n; i++) {
		std::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);
	vector<int>p;
	for(i=0;i<n;i++){
	p.pb(x[i][0]);
}
	sort(p.begin(),p.end());

	for(i=0;i<n;i++){
	ans+=(ll)abs(p[i]-p[n/2]);
}


	return ans;
}

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 332 KB Output is correct
6 Correct 2 ms 588 KB Output is correct

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Contestant returned 292273026 while correct return value is 860858182.
2 Halted 0 ms 0 KB -

Subtask #3
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Contestant returned 2 but the tickets gives a total value of 0
2 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Contestant returned 5 but the tickets gives a total value of 2
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB Contestant returned 5 but the tickets gives a total value of 2
2 Halted 0 ms 0 KB -

Subtask #6
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB Contestant returned 5 but the tickets gives a total value of 2
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 332 KB Output is correct
6 Correct 2 ms 588 KB Output is correct
7 Incorrect 1 ms 204 KB Contestant returned 292273026 while correct return value is 860858182.
8 Halted 0 ms 0 KB -