摘要: nums = '112233' lst = [None] * 10 for i in range(10): lst[i] = nums.count(str(i)) if lst[i]: print(i,lst[i]) print(' ') nums = '112233' lst = [None] * 阅读全文
posted @ 2020-04-03 21:21 Alrenn 阅读(137) 评论(0) 推荐(0)