https://111qqz.com/en/tags/%E9%87%8D%E5%BF%83/Recent content in 重心 on 111qqz's blogHugo -- gohugo.ioen© 2015-2026 111qqzMon, 29 Aug 2016 03:31:15 +0000https://111qqz.com/en/post/acm-icpc/2016/2016-08-29-poj-1385/Mon, 29 Aug 2016 03:31:15 +0000https://111qqz.com/en/post/acm-icpc/2016/2016-08-29-poj-1385/<p><a href="http://poj.org/problem?id=1385" target="_blank" rel="noreferrer">poj 1385 题目链接</a></p> <p>题意：求多边形的重心。</p> <p>思路：</p> <p>抄模板（逃</p> <p>嘛。。三角形的重心是三个点坐标的平均数。。。</p>