题解 | #统计每个月兔子的总数#
统计每个月兔子的总数
https://www.nowcoder.com/practice/1221ec77125d4370833fd3ad5ba72395
import sys
def count(start_mounth, end_mounth):
nums = 1
for i in range(start_mounth, end_mounth):
if (i - start_mounth + 1) >= 3:
nums = nums + count(i, end_mounth) # 新出生的兔子
return nums
n = int(input())
# 递归法
print(count(1, n+1))
查看9道真题和解析