• A Secure ZFS Unlock Mechanism with TPM2 on NixOS Mar 04
• Hello 2026 Mar 02
• CSAPP: Attack Lab May 10
• Church 编码学习笔记 Apr 06
• 浅谈置换群计数 Mar 26
• Hello World... Again! Oct 15
• 浅谈 Min25 筛 Sep 01
• 数论函数与狄利克雷卷积 Aug 06
• 浅谈离线分治算法 Jul 22
• ZOJ 4097 - Rescue the Princess Apr 16
• Luogu P3943: 星空 Feb 05
• Codeforces 1096F - Inversion Expectation Jan 23
• Few thoughts (December 2018) Dec 07
• ICPC 2018 亚洲区域赛北京站游记 Nov 26
• HDUOJ 4947: GCD Array Nov 24
• Luogu P1829: Crash 的数字表格 Nov 21
• 浅谈莫比乌斯反演 Nov 18
• BZOJ 3817: Sum Oct 28
• BZOJ 2187: fraction Oct 28
• HDUOJ 6275: Mod, Xor and Everything Oct 25
• 浅谈类欧几里德算法 Oct 18
• ICPC 2018 亚洲区域赛南京站游记 Oct 16
• Codeforces Gym 101630J - Journey from Petersburg to Moscow Oct 09
• AOJ 1383 - Pizza Delivery Oct 06
• HDUOJ 5514 - Frogs Oct 03
• Jisuanke A2000 - Hard to prepare Sep 10
• HDUOJ 6434: Count Aug 23
• HDUOJ 6397 - Character Encoding Aug 16
• HDUOJ 6372: sacul Aug 10
• HDUOJ 6331 - Walking Plan Aug 07
• HDUOJ 6333 - Harvest of Apples Aug 04
• HDUOJ 6334 - Problem on a Tree Aug 03
• HDUOJ 5096 - ACM Rank Jul 29
• 浅谈无旋转 Treap Jul 28
• HDUOJ 6305 - RMQ Similar Sequence Jul 26
• HDUOJ 6304 - Chiaki Sequence Revisited Jul 24
• HDUOJ 6240 - Server Jul 22
• HDUOJ 4005 - The war Jul 21
• 第九届"浪潮杯"山东省程序设计竞赛 Jul 19
• Codeforces 893E - Counting Arrays Jul 14
• Codeforces 1000F - One Occurrence Jul 11
• Codeforces 1000D - Yet Another Problem on Subsequence Jul 10
• HDUOJ 5155 - Harry And Magic Box May 31
• HDUOJ 4349 - Xiao Ming's Hope May 28
• HDUOJ 3037 - Saving Beans May 26
• CCPC 2018 湘潭邀请赛游记 May 16
• Codeforces 713C - Sonya and Problem Wihtout a Legend May 08
• ZOJ 4027 - Sequence Swapping May 03
• ZOJ 4029 - Now Loading!!! May 01
• Codeforces 908F - New Year and Rainbow Roads Apr 11
• HDUOJ 4366 - Successor Apr 10
• Codeforces 961E - Tufurama Apr 06
• POJ 1990 - MooFest Apr 01
• 碎思杂念 Apr 01
• HRBUSTOJ 2372 - 小L的问题 Mar 27
• HDUOJ 2732 - Leapin' Lizards Mar 27
• 浅谈匈牙利算法 Mar 09
• HDUOJ 4089 - Activation Feb 17
• Codeforces 913D - Too Easy Problems Jan 09
• Codeforces 913C - Party Lemonade Jan 09
• 一维动态规划 Jan 07
• Codeforces 909C - Python Indentation Jan 07
• HDU 2017程序设计新生赛解题报告 Nov 29
• NOIP 2005 - 过河 Nov 07
• Hello HDU! Sep 15
• 浅谈POSIX系统的权限管理设计 Sep 04
• 玩玩身份证 Sep 01
• 计算导论: 计算系统基本思维 Aug 19
• 乱谈整型与浮点 Aug 18
• Happy 18th Birthday! May 26
• 一不小心进了某邻居的网络 Apr 09
• 高考导数: 洛必达法则 Apr 08
• 高考导数: 优化函数以方便求解 Apr 08
• 高考导数: “两点”问题 Mar 21