답안 #14130

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
14130	2015-05-02T07:31:24 Z	gs13105	이상한 수열 (OJUZ10_bizarre)	C++	100 / 100	14 ms	1776 KB

bizarre

#include <stdio.h>
#include <vector>
#include <algorithm>

std::vector<int> arr;

int main()
{
	std::vector<int>::iterator it;
	int a, p, n, m, i;
	scanf("%d", &n);
	arr.reserve(n);
	for(i=0;i<n;i++)
	{
		scanf("%d", &a);
		arr.push_back(a);
	}
	scanf("%d", &m);
	if(m<=n)
	{
		printf("%d", arr[m-1]);
		return 0;
	}
	std::sort(arr.begin(), arr.end());
	arr.erase(std::unique(arr.begin(), arr.end()), arr.end());
	p=arr.size();
	it=std::lower_bound(arr.begin(), arr.end(), p);
	if(it==arr.end())
		printf("%d", p+m-n-1);
	else
		printf("%d", std::min(p+m-n-1, *it));
	return 0;
}

Subtask #1

8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	1580 KB	Output is correct
2	Correct	0 ms	1580 KB	Output is correct
3	Correct	0 ms	1580 KB	Output is correct
4	Correct	0 ms	1580 KB	Output is correct
5	Correct	0 ms	1580 KB	Output is correct

Subtask #2

24.0 / 24.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	1580 KB	Output is correct
2	Correct	0 ms	1580 KB	Output is correct
3	Correct	0 ms	1580 KB	Output is correct
4	Correct	0 ms	1580 KB	Output is correct
5	Correct	0 ms	1580 KB	Output is correct
6	Correct	0 ms	1580 KB	Output is correct
7	Correct	0 ms	1580 KB	Output is correct
8	Correct	0 ms	1580 KB	Output is correct
9	Correct	0 ms	1580 KB	Output is correct
10	Correct	0 ms	1580 KB	Output is correct

Subtask #3

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	1776 KB	Output is correct
2	Correct	2 ms	1580 KB	Output is correct
3	Correct	3 ms	1768 KB	Output is correct
4	Correct	10 ms	1776 KB	Output is correct
5	Correct	6 ms	1776 KB	Output is correct
6	Correct	7 ms	1732 KB	Output is correct
7	Correct	5 ms	1580 KB	Output is correct
8	Correct	3 ms	1580 KB	Output is correct
9	Correct	2 ms	1580 KB	Output is correct
10	Correct	4 ms	1740 KB	Output is correct
11	Correct	7 ms	1776 KB	Output is correct
12	Correct	3 ms	1776 KB	Output is correct
13	Correct	9 ms	1776 KB	Output is correct
14	Correct	12 ms	1776 KB	Output is correct
15	Correct	1 ms	1580 KB	Output is correct

Subtask #4

38.0 / 38.0

#	결과	실행 시간	메모리	Grader output
1	Correct	13 ms	1776 KB	Output is correct
2	Correct	3 ms	1580 KB	Output is correct
3	Correct	13 ms	1776 KB	Output is correct
4	Correct	14 ms	1776 KB	Output is correct
5	Correct	13 ms	1776 KB	Output is correct
6	Correct	0 ms	1580 KB	Output is correct
7	Correct	0 ms	1580 KB	Output is correct
8	Correct	14 ms	1776 KB	Output is correct
9	Correct	11 ms	1776 KB	Output is correct
10	Correct	9 ms	1768 KB	Output is correct
11	Correct	9 ms	1776 KB	Output is correct
12	Correct	0 ms	1580 KB	Output is correct
13	Correct	0 ms	1740 KB	Output is correct
14	Correct	0 ms	1580 KB	Output is correct
15	Correct	0 ms	1732 KB	Output is correct