Buggy python submission (verdict: Time Limit Exceeded):
n, k = map(int, input().split())
a = list(map(int, input().split()))
cnt = 1
for i in range(n):
    cnt*=a[i]
    if i>=k:
        m = cnt//a[i]
        cnt//=a[i-k]
        if cnt>m: print('Yes')
        else: print('No')

Fixed submission:
n, k = map(int, input().split())
a = list(map(int, input().split()))
for i in range(n):
    if i>=k:
      if a[i]>a[i-k]: print('Yes')
      else: print('No')

Buggy python submission (verdict: Runtime Error):
#include <bits/stdc++.h>

using namespace std;

int main()
{
    ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    int n, k;
    cin >> n >> k ;
    int a[n];
    int m = 1, j = 0;
    for(int i = 0; i < n; i++){
        cin >> a[i];
        m*=a[i];
        if (i>=k){
            int n1 = m/a[i];
            m/=a[j]; j++;
            if (n1<m) cout << "Yes" << '\n';
            else cout<< "No" << '\n';
        }
    }

    return 0;
}

Fixed submission:
n, k = map(int, input().split())
a = list(map(int, input().split()))
for i in range(n):
    if i>=k:
      if a[i]>a[i-k]: print('Yes')
      else: print('No')

Buggy python submission (verdict: Time Limit Exceeded):
n, k = map(int, input().split())
a = list(map(int, input().split()))
m, j = 1, 0
for i in range(n):
    m*=a[i]
    if i>=k:
        n1 = m//a[i]
        m//=a[j]
        j+=1
        if n1<m: print('Yes')
        else: print('No')

Fixed submission:
n, k = map(int, input().split())
a = list(map(int, input().split()))
for i in range(n):
    if i>=k:
      if a[i]>a[i-k]: print('Yes')
      else: print('No')

Buggy python submission (verdict: Time Limit Exceeded):
# O(n) solution (Accepted)
# Author : code_marshal

n, k = map(int, input().split())
a = list(map(int, input().split()))
m, j = 1, 0
for i in range(n):
    m*=a[i]
    if i>=k:
        n = m//a[i]
        m//=a[j]
        j+=1
        if n<m: print('Yes')
        else: print('No')

Fixed submission:
n, k = map(int, input().split())
a = list(map(int, input().split()))
for i in range(n):
    if i>=k:
      if a[i]>a[i-k]: print('Yes')
      else: print('No')

Buggy python submission (verdict: Time Limit Exceeded):
# O(n) solution (Accepted)
# Author : code_marshal

n, k = map(int, input().split())
a = list(map(int, input().split()))
l, m, j = [], 1, 0
for i in range(n):
    l.append(a[i])
    m*=a[i]
    if i>=k:
        n = m//a[i]
        m//=l[j]
        j+=1
        if n<m: print('Yes')
        else: print('No')

Fixed submission:
n, k = map(int, input().split())
a = list(map(int, input().split()))
for i in range(n):
    if i>=k:
      if a[i]>a[i-k]: print('Yes')
      else: print('No')

Buggy python submission (verdict: Time Limit Exceeded):
# O(n) solution (Accepted)
# Author : code_marshal

n, k = map(int, input().split())
a = list(map(int, input().split()))
l, m = [], 1
for i in range(n):
    l.append(a[i])
    m*=a[i]
    if i>=k:
        n = m//a[i]
        m//=l.pop(0)
        if n<m: print('Yes')
        else: print('No')

Fixed submission:
n, k = map(int, input().split())
a = list(map(int, input().split()))
for i in range(n):
    if i>=k:
      if a[i]>a[i-k]: print('Yes')
      else: print('No')

Buggy python submission (verdict: Time Limit Exceeded):
n, k = map(int, input().split())
a = list(map(int, input().split()))
l = []
for i in range(n):
    l.append(a[i])
    if i>=k:
        m = n = 1
        for i in range(k):
            m*=l[i]
            n*=l[i+1]
        if n>m: print('Yes')
        else: print('No')
        l.pop(0)

Fixed submission:
n, k = map(int, input().split())
a = list(map(int, input().split()))
for i in range(n):
    if i>=k:
      if a[i]>a[i-k]: print('Yes')
      else: print('No')