题解 | #牛牛的加减器#
牛牛的加减器
https://www.nowcoder.com/practice/13e575e3bd4b4ed0aba7be2fa1efcb3f
def add(a,b):
return a+b
def dec(a,b):
return a-b
x, y = input(), input()
x, y = int(x), int(y)
print(add(x, y))
print(dec(x, y))
牛牛的加减器
https://www.nowcoder.com/practice/13e575e3bd4b4ed0aba7be2fa1efcb3f
def add(a,b):
return a+b
def dec(a,b):
return a-b
x, y = input(), input()
x, y = int(x), int(y)
print(add(x, y))
print(dec(x, y))
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