• 2023-11-01July 2023 (version 1.81)
    July2023(version1.81)更新后显示发行说明Update1.81.1:Theupdateaddressesthese issues.WelcometotheJuly2023releaseofVisualStudioCode.Therearemanyupdatesinthisversionthatwehopeyou'lllike,someofthekeyhighlightsinclude:Accessibili
  • 2023-08-01Practice on Codeforces and Atcoder in July
    \(1844E\)题意:定义一个矩形\(a\)是好的,当且仅当其满足以下条件:矩形中每一个元素\(x\)都为\(A,B,C\)其中之一每一个\(2\times2\)的子矩形都必须包含三个不同的字符共用一条边的两个元素不相等给定\(k\)个限制条件,限制条件分为两类:\((x,x+1,y,y+1)\),限制\(a[x
  • 2023-07-11「July」做题笔记 #2
    CF1783EGameoftheYear我们先排除\(a_i\leqslantb_i\)的点。即\(\foralli,\lfloor\frac{a_i}{i}\rfloor\leqslant\lfloor\frac{b_i}{i}\rfloor\)。考虑一个\(k\)把整个序列分成了\(\fracnk\)块,这样所有点都只需要在一个块。容易想到使用扫描线解决这
  • 2023-05-14ISL学习——理解RNN
    (2条消息)如何从RNN起步,一步一步通俗理解LSTM_lstm网络_v_JULY_v的博客-CSDN博客
  • 2023-01-20About Me
    Helloeveryone!Welcometomyhomepage.I'mCZX,astudentofQingdaoWestCoastNewAreaExperimentalJuniorMidleSchool,Grade2020.IusedtobeaOIer,butn
  • 2022-11-22[复现]2021DASCTF实战精英夏令营暨DASCTF July X CBCTF-PWN
    EasyHeap想可执行的地方写入orw的shellcode,利用tcachebin的df进行劫持malloc_hook然后调用add来触发。frompwnimport*context.os='linux'context.log_level="
  • 2022-11-07关于正则匹配
    好用的正则测试网站: https://regex101.com/1、日期匹配需求:把天数后面的th、rd、st去掉 如:11thOctober,2022———>11October,2022    21stJuly,20
  • 2022-11-03KMP算法
    见csdn博主v_JULY_v的详解如下:https://blog.csdn.net/v_JULY_v/article/details/7041827?ops_request_misc=%257B%2522request%255Fid%2522%253A%25221667467393168001806