摘要: def count_str(a): count = {} for i in a: if i in count: count[i] += 1 else: count[i] = 1 return count a = 'ASAAAAAADDDDDDDDDDDDDDDFFFFFFFFFFFFFFFFFFFF 阅读全文
posted @ 2023-06-25 01:36 非非非常帅的辰 阅读(45) 评论(0) 推荐(0) 编辑