oj.uz

Submission #384350

# Submission time Handle Problem Language Result Execution time Memory
384350 2021-04-01T12:55:56 Z REALITYNB Carnival Tickets (IOI20_tickets) C++14
11 / 100
 2 ms 748 KB 
#include "tickets.h"
#include <bits/stdc++.h> 
#define pb push_back 
#define all(a) a.begin(),a.end()
#define ll long long 
using namespace std; 

long long find_maximum(int k, vector<vector<int>> a) {
	int n = a.size();
	int m = a[0].size();
	vector<vector<int>> answer(n,vector<int>(m,-1)); 
    ll res =0 ; 
    if(m==1){
        vector<int> b ; 
        for(auto x : a) for(int y : x) b.pb(y) ; 
        sort(all(b)) ; 
        int median = b[n/2]; 
        for(int&x:b) res+=abs(x-median) ;  
        for(int i=0;i<n;i++) answer[i][0]=0; 
    }

	allocate_tickets(answer);
	return res;
}

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 2 ms 748 KB Output is correct

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB There is no ticket of color 0 on day 0
2 Halted 0 ms 0 KB -

Subtask #3
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB There is no ticket of color 0 on day 0
2 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB There is no ticket of color 0 on day 0
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB There is no ticket of color 0 on day 0
2 Halted 0 ms 0 KB -

Subtask #6
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB There is no ticket of color 0 on day 0
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 2 ms 748 KB Output is correct
7 Incorrect 1 ms 364 KB There is no ticket of color 0 on day 0
8 Halted 0 ms 0 KB -