Commit 7addf86f by BellCodeEditor

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parent 40eb12f4
Showing with 7 additions and 0 deletions
......@@ -2,4 +2,11 @@
#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
def sum_numbers(num):
if num==1:
return 1
sum=sum_number(num-1)+num
return sum
print(sum_number(100))
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