oj.uz

Submission #431521

# Submission time Handle Problem Language Result Execution time Memory
431521 2021-06-17T12:41:31 Z Rouge_Hugo Carnival Tickets (IOI20_tickets) C++14
11 / 100
 2 ms 716 KB 
#include<bits/stdc++.h>
#define ll long long
#define fi first
#define se second
#define pb push_back
#include "tickets.h"
#include <vector>
using namespace std;
vector<ll>v;
long long find_maximum(int k, vector<vector<int>> x) {
	int n = x.size();
	int m = x[0].size();
	vector<vector<int>> answer;
	for (int i = 0; i < n; i++) {
		vector<int> row;
		row.pb(0);v.pb(x[i][0]);
		answer.push_back(row);
	}
	allocate_tickets(answer);
	ll re=0;
	sort(v.begin(),v.end());
	for(int i=0;i<n;i++)
    {
        re+=abs(v[i]-v[n/2]);
    }
	return re;
}

Compilation message

tickets.cpp: In function 'long long int find_maximum(int, std::vector<std::vector<int> >)':
tickets.cpp:12:6: warning: unused variable 'm' [-Wunused-variable]
   12 |  int m = x[0].size();
      |      ^

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 288 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 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 0 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 0 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 256 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 288 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 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 -