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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#563590#8783. Cherry Pickingdonghanwen1225WA 0ms3696kbC++20467b2024-09-14 14:02:472024-09-14 14:02:47

Judging History

你现在查看的是最新测评结果

  • [2024-09-14 14:02:47]
  • 评测
  • 测评结果:WA
  • 用时:0ms
  • 内存:3696kb
  • [2024-09-14 14:02:47]
  • 提交

answer

#include<iostream>
#include<cstdio>
using namespace std;
int n,k,ra[100005];char s[100005];
int main()
{
	cin>>n>>k;
	for(int i=1;i<=n;i++) cin>>ra[i];
	cin>>s;
	int l=1,r=100000,ans=0;
	while(l<=r)
	{
		int mid=(l+r)/2;
		int cl=0,ok=0;
		for(int i=1;i<=n;i++)
			if(ra[i]>=mid)
			{
				if(s[i-1]=='0') cl=0;
				else
				{
					cl++;
					if(cl==k) ok=1;
				}
			}
		if(ok) ans=mid,l=mid+1;
		else r=mid-1;
	}
	cout<<ans;
	return 0;
}

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3696kb

input:

5 2
1 2 3 4 5
01101

output:

2

result:

ok answer is '2'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3656kb

input:

5 2
3 4 5 2 1
10101

output:

0

result:

ok answer is '0'

Test #3:

score: 0
Accepted
time: 0ms
memory: 3660kb

input:

1 1
1
1

output:

1

result:

ok answer is '1'

Test #4:

score: 0
Accepted
time: 0ms
memory: 3648kb

input:

1 1
1
0

output:

0

result:

ok answer is '0'

Test #5:

score: -100
Wrong Answer
time: 0ms
memory: 3644kb

input:

5 3
8 3 5 2 7
10101

output:

0

result:

wrong answer expected '5', found '0'