随笔分类 -  三分

codeforces 782B The Meeting Place Cannot Be Changed (三分)
摘要：The Meeting Place Cannot Be Changed Problem Description The main road in Bytecity is a straight line from south to north. Conveniently, there are coor 阅读全文
posted @ 2017-03-09 01:17 Wei_Xiong 阅读(1117) 评论(0) 推荐(0)

WX：我是来搞笑的