题解 | #放苹果#
放苹果
https://www.nowcoder.com/practice/bfd8234bb5e84be0b493656e390bdebf
# 20240622
# 函数f(m,n)表示把m个苹果放进n个盘子的方法总数
def f(m,n):
if m < 0 or n < 0:
return 0
elif m == 1 or n == 1:
return 1
else:
return f(m,n-1) + f(m-n,n)
m,n = map(int,input().split())
print(f(m,n))
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