未来可期_Durant

摘要： 代码： def long_num(str): max_list = [] for i in range(len(str)): new_list = [] for j in range(i+1,len(str)): if str[j].isdigit(): new_list.append(str[j] 阅读全文

摘要： 代码： def count_number(target_str): d = {} for i in target_str: if i in d: d[i] += 1 else: d[i] = 1 return d 测试： s = "jgiwejgiwiwrijhiwrihowWrohwrih" pr 阅读全文