题解 | #牛牛的加减器#
牛牛的加减器
https://www.nowcoder.com/practice/13e575e3bd4b4ed0aba7be2fa1efcb3f
# 人家写的复杂版
def Add_Sub(x,y):
sum = x+y
substract = x - y
return sum,substract
if __name__ == "__main__":
x = int(input())
y = int(input())
sum,substract = Add_Sub(x,y)
print(sum,substract,sep='\n')
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