PHP 除去重复笔记
浏览数：16 /
时间：2015年06月09日
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## par_names_numbers_.py#def remove_repeats(list): """returns a list without repeats""" new_list = [] for
i in list: if
i not in new_list: new_list += [i] return
new_list first_names_file = open(‘feb_new_member_first_names.txt‘, ‘r‘)text = first_names_file.read()firsts_list = text.split(‘\n‘)first_names_file.close()last_names_file = open(‘feb_new_members_last_names.txt‘, ‘r‘)text = last_names_file.read()lasts_list = text.split(‘\n‘)phones_file = open(‘feb_new_members_phones.txt‘, ‘r‘)text = phones_file.read()phones_list = text.split(‘\n‘)new_lasts = remove_repeats(lasts_list)print
len(new_lasts)new_phones = remove_repeats(phones_list)print
len(new_phones)last2phone = {}first2last = {}for i in range(len(lasts_list)): last2phone[lasts_list[i]] = phones_list[i] first2last[firsts_list[i]] = lasts_list[i] output_file = open(‘feb_members_to_call.txt‘, ‘w‘)output_file.write("%-18s%-18s%-s"
% (‘first name‘, ‘last name‘, ‘phone number‘))output_file.write(‘\n‘
+ ‘=‘*49)for key in last2phone.keys(): output_file.write("\n"
+ "%-18s%-18s%-s"
% (first2last[key], key, last2phone[key]))output_file.close() |
注释:在英文外链操作中,可用此段代码进行操作.
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