AHOI2015初中组就这样结束了，一场幻想了无数次的比赛。
这次难度确实很低，估计是因为初中、高中分开的原因。
简要概括一下，第一题水，第二题最短路，第三题几何或者数学，第四题我用的线段树（卧槽这种题目能用线段树乱搞？）
一二在0.8h内完成，四在2h内完成，三不会
题目我这有手写的概括内容= =
温存's Blog
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2022年9月16日 22:06
Nowadays Computer Education is a very essential subject have to know to do even any online related work. NCERT Computer Sample Paper Class 1 Students at this stage have to learn some basics of computer applications and etc like online class, mock tests and they listen to stories in computers etc.Subject experts of NCERT will conduct examinations for candidates of 1st standard students like some basic topics of the computer education which they have learnt students. The computer education examination pattern may include various type of questions permitted to their knowledge only such as objectives, short answer questions and practical work.