“I’m sorry that you are not the person we choose”“I’m sorry …”
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毕设交了一波初稿，总算回来填坑了。回头想想，不得不说头条面试反映了我的心境变化。
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3.31 rejected..Since the campus recruitment in this year is over, a little summary here..
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Sooooo Sad! Nothing changes, am I wrong?Defintely not, calm down for some time..
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题意：$N\le 5000个点，保证任意形成的三角形的面积\le S\le 10^{18}$$现在构成出一个三角形面积不超过4S，使得包含这个N个点$
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题意：$给定一个长度为N\le 10^5的数列，1\le A_i\le 2^{20}$$求\displaystyle\max_{i, j, i\neq j}\{A_i\times A_j\times (A_i\& A_j)\}的值$
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TaoSama
Apr 05, 2017
题意：$给定一个长度为N\le 10^3的括号串，可以插入括号$$问变成合法的括号串的最短插入次数，和方法数$
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TaoSama
Apr 05, 2017