Commit ee3785bf by BellCodeEditor

save project

parent 466bdca0
Showing with 6 additions and 5 deletions
#定义一个函数sum_numbers() #定义一个函数sum_numbers()
#要求这个函数能接收一个名为num的整型参数 #要求这个函数能接收一个名为num的整型参数
#要求这个函数能计算1+2+3+……+num的结果 #要求这个函数能计算1+2+3+……+num的结果
def sun_numbers(num): def func(n):
if num==1: if n<=2:
return 1 return 1
temp=sun_numbers(num-1) elif n>2
return num+temp value=func(n-1)+func(n-2)
result=sun_numbers(100) petrun value
result=func(0)
print(result) print(result)
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