萌萌摘苹果

思路

遍历苹果高度列表,判断是否能够到苹果,然后将能够到的苹果高度添加到一个新列表,循环结束之后,对两个列表长度进行比较,若长度一样返回Yes,否则返回No

image-20220321200943805

代码

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n = int(input())
height = [int(x) for x in input().split(' ')]
high = int(input())
get_height = []
for i in height:
if i <= high+30:
get_height.append(i)

print(len(get_height))
if len(get_height)==len(height):
print('Yes')
else:
print('No')