ADD file via upload

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hnu202220030323 2 years ago
parent ee24969412
commit b5c450fa74

@ -0,0 +1,19 @@
# -*- coding: utf-8 -*-
"""
Created on Wed May 5 16:11:11 2021
# a4-1 计算两个正整数间所有整数的和
@author: Admin
"""
#定义函数addab(a,b)
def addab(a,b):
s=0
for i in range(a,b+1):
s=s+i
return s
x = int(input("请输入第一个数:"))
y = int(input("请输入第二个数:"))
#调用函数
result = addab(x,y)
print('{}+...+{}={}'.format(x,y,result))
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