摘要: 1 from heapq import *; 2 from collections import *; 3 import random as rd; 4 import operator as op; 5 import re; 6 7 data = [2,2,6,7,9,12,34,0,76,-12, 阅读全文
posted @ 2017-07-17 17:18 佟学强 阅读(254) 评论(0) 推荐(0) 编辑