题解 | 函数求差
函数求差
https://www.nowcoder.com/practice/ad1a6e344add40bdb05c44ce086c1e94
def cal(a,b):
return a-b
x=int(input())
y=int(input())
print(cal(x,y))
print(cal(y,x))
函数求差
https://www.nowcoder.com/practice/ad1a6e344add40bdb05c44ce086c1e94
def cal(a,b):
return a-b
x=int(input())
y=int(input())
print(cal(x,y))
print(cal(y,x))
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