#GCD|LCM
2 entries01
CF1152C Neko does Maths
ProblemNeko has two integers and . His goal is to find a non-negative integer such that the least common multiple of and is the smallest possible. If there are multiple optimal integers , he needs to choose the smallest one. Given his mathematical talent, Neko had no trouble getting Wrong Answer on this problem. Can you help him solve it? 找 使 ，若有多个 ，取最小的。
02
退役选手的复健笔记
退役选手的复健笔记写在前面突然后天有一场acm校赛要参加。而且还不太清楚题目难度和范围，也不知道选手实力如何。线下比赛，四小时，下午，不利条件有点多。今天（20231222）重拾代码发现是一点不会了。 考前临时抱个佛脚，随便写几道普及题练手，再复习一下摸板吧