oj.uz

답안 #721310

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
721310 2023-04-10T16:28:53 Z nihaddhuseynli 카니발 티켓 (IOI20_tickets) C++14
11 / 100
 5 ms 6740 KB 
#include "tickets.h"
#include <vector>
#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
ll n1,m1,a[1505][1505];

long long find_maximum(int k, std::vector<std::vector<int>> x) {
	int n = x.size();
	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);
	ll ans=0,maxx=0;
	for(int i =0;i<n;i++)
	{
		for(int j =0;j<m;j++)
		{
			a[i][j]=x[i][j];
			maxx=max(maxx,(ll)x[i][j]);
		}
	}
	ll sum=0; 
    sort(x.begin(),x.end());
    for(int i=0;i<n/2;i++){
        sum+=x[i][0]; 
    }
    reverse(x.begin(),x.end());	
    ll sum1=0;
    for(int i=0;i<n/2;i++){
        sum1+=x[i][0]; 
    }
	return sum1-sum;
}

Compilation message

tickets.cpp: In function 'long long int find_maximum(int, std::vector<std::vector<int> >)':
tickets.cpp:24:5: warning: unused variable 'ans' [-Wunused-variable]
   24 |  ll ans=0,maxx=0;
      |     ^~~

Subtask #1
11.0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 596 KB Output is correct
5 Correct 1 ms 1492 KB Output is correct
6 Correct 5 ms 6740 KB Output is correct

Subtask #2
0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 212 KB Contestant returned 292273026 while correct return value is 860858182.
2 Halted 0 ms 0 KB -

Subtask #3
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 212 KB Contestant returned 2 but the tickets gives a total value of 0
2 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 212 KB Contestant returned 5 but the tickets gives a total value of 2
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 212 KB Contestant returned 5 but the tickets gives a total value of 2
2 Halted 0 ms 0 KB -

Subtask #6
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 212 KB Contestant returned 5 but the tickets gives a total value of 2
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 596 KB Output is correct
5 Correct 1 ms 1492 KB Output is correct
6 Correct 5 ms 6740 KB Output is correct
7 Incorrect 1 ms 212 KB Contestant returned 292273026 while correct return value is 860858182.
8 Halted 0 ms 0 KB -