2-04-调用函数-0518

def xingzou(x): if x>=0: print(‘请输入当天行走的步数！’) x = input() calorie = int(x) * 28 print(‘今天共消耗卡路里：’, calorie, “（即”, calorie / 1000, “千卡）”) return print(xingzou(1)) def nengliang(x): if x>0: while True:

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