题解 | 小红比身高
小红比身高
https://www.nowcoder.com/practice/4722fa5316a543b8b4e7c0d1bdf64942
n1 = list(map(int,input().split(" ")))
py = list(map(int,input().split(" ")))
steps = list(map(int,input().split(" ")))
highst = list(map(int,input().split(" ")))
n = n1[0]
m = n1[1]
h = n1[2] + max(highst)
ans = []
a=0
for num in range(len(py)):
hight = py[num] + highst[steps[num]-1]
ans.append(hight)
for i in ans:
if i < h:
a +=1
print(a)
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