Submission #11,724

2024-11-08 09:55:57

cpp17

Wrong answer 42/50

18ms

748 KiB

#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n,k;
    cin >> n >> k;
    int v = 0;
    int sz = 0;
    for(int i = 0; i < n; i++)
    {
        int a;
        cin >> a;
        if(a==1)
        {
            v++;
            if(v-k+1>0)
                sz+=v-k+1;
        }
    }
    cout << sz;
    return 0;
}

	Sum	Test	Verdict		Time	Memory
base	42/50
		1	Accepted	0/0	1ms	320 KiB
		2	Accepted	0/0	1ms	320 KiB
		3	Accepted	0/0	18ms	568 KiB
		4	Accepted	2/2	1ms	320 KiB
		5	Accepted	2/2	1ms	320 KiB
		6	Accepted	2/2	1ms	320 KiB
		7	Accepted	3/3	1ms	320 KiB
		8	Accepted	3/3	1ms	320 KiB
		9	Accepted	3/3	1ms	508 KiB
		10	Accepted	2/2	1ms	320 KiB
		11	Accepted	3/3	1ms	568 KiB
		12	Accepted	2/2	1ms	320 KiB
		13	Accepted	3/3	1ms	320 KiB
		14	Accepted	2/2	17ms	588 KiB
		15	Wrong answer	0/2	17ms	548 KiB
		16	Accepted	3/3	17ms	452 KiB
		17	Accepted	3/3	17ms	592 KiB
		18	Wrong answer	0/3	17ms	568 KiB
		19	Accepted	3/3	17ms	596 KiB
		20	Accepted	3/3	17ms	596 KiB
		21	Accepted	3/3	17ms	568 KiB
		22	Wrong answer	0/3	17ms	748 KiB