题解 | #函数求差#
函数求差
https://www.nowcoder.com/practice/ad1a6e344add40bdb05c44ce086c1e94
#函数调用 def cal(x,y): return x-y x = eval(input()) y = eval(input()) print(cal(x,y)) print(cal(y,x))
函数求差
https://www.nowcoder.com/practice/ad1a6e344add40bdb05c44ce086c1e94
#函数调用 def cal(x,y): return x-y x = eval(input()) y = eval(input()) print(cal(x,y)) print(cal(y,x))
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