随笔分类 -  队切题解

摘要:2014 2015 Petrozavodsk Winter Training Camp, Contest.58 (Makoto rng_58 Soejima contest) Problem A. Manhattan solved by RDC 32 min 1Y 题意 给一网格图,找出欧几里得距离 阅读全文
posted @ 2019-07-15 22:13 FST_stay_night