题解 | #统计每个月兔子的总数#
统计每个月兔子的总数
http://www.nowcoder.com/practice/1221ec77125d4370833fd3ad5ba72395
import sys
def fab(n):
if n == 1 or n == 2:
return 1
return fab(n-1) + fab(n-2)
for line in sys.stdin:
print(fab(int(line)))统计每个月兔子的总数
http://www.nowcoder.com/practice/1221ec77125d4370833fd3ad5ba72395
import sys
def fab(n):
if n == 1 or n == 2:
return 1
return fab(n-1) + fab(n-2)
for line in sys.stdin:
print(fab(int(line)))相关推荐