摘要:
s = input("请输入一个包含整数的字符串:") s1 = '' number = '' index = 0 d = {} print(len(s)) for i in range(len(s)): c = s[i] if c.isdigit(): number += c else: if l 阅读全文
posted @ 2020-01-03 21:11
piaoling2020
阅读(1050)
评论(0)
推荐(0)
浙公网安备 33010602011771号