Commit c4159322 by BellCodeEditor

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parent 40eb12f4
Showing with 8 additions and 1 deletions
#定义一个函数sum_numbers()
def sum_numberd(num):
a = 0
for i in range(1,num):
a+=i
return a
return num
#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
b = sum_numberd(8)
print(b)
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