题解 | 数组计数维护
数组计数维护
https://www.nowcoder.com/practice/47ee4c040f1648fc9ef7732d35402676
t = int(input())
for _ in range(t):
n, k = map(int,input().split())
a = list(map(int,input().split()))
s = cnt = 0
for i in range(n):
if a[i]>=k:
s += a[i]
if a[i]==0 and s>=1:
s -= 1
cnt += 1
print(cnt)
