2018 年 4月 27 日随笔档案 - ChenJr

摘要：传送门题面：Problem J. Master of GCDHakase has n numbers ina line. At first, they are all equal to 1. Besides, Hakase is interested in primes.Sh... 阅读全文

posted @ 2018-04-27 20:58 ChenJr 阅读(116) 评论(0) 推荐(0) 编辑

摘要：传送门题面：Problem C. Hakase and NanoHakase and Nano are playing an ancientpebble game (pebble is a kind of rock). There are n packs ofpebb... 阅读全文

posted @ 2018-04-27 19:35 ChenJr 阅读(235) 评论(0) 推荐(0) 编辑

摘要：传送门题面：Problem A. Super-palindromeYou are given a string that is consistedof lowercase English alphabet. You are supposed to change it into... 阅读全文

posted @ 2018-04-27 19:15 ChenJr 阅读(133) 评论(0) 推荐(0) 编辑

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