avatar
Articles
107
Tags
52
Categories
7

Home
Archives
Tags
Categories
Tong Su
Search
Home
Archives
Tags
Categories
NOI2014 购票
Created2017-09-28|OI / ACM (Algo. Competition)
通过树分治优化动态规划方程。
NOIP2013 华容道
Created2017-09-21|OI / ACM (Algo. Competition)
DP预处理+大搜索题。
Codeforces852I Dating
Created2017-09-13|OI / ACM (Algo. Competition)
一道树上莫队模板题。
Codeforces856D Masha and Cactus
Created2017-09-13|OI / ACM (Algo. Competition)
一道基于重链剖分的树形DP题目。
Codeforces787D Legacy
Created2017-09-13|OI / ACM (Algo. Competition)
线段树优化区间建边的模板题。
Codeforces856C Eleventh Birthday
Created2017-09-11|OI / ACM (Algo. Competition)
关于取模的性质和动态规划方程设计的题目。
Codeforces852F Product Transformation
Created2017-09-06|OI / ACM (Algo. Competition)
一道比较难的组合计数问题。
Codeforces837G Functions on the Segments
Created2017-09-01|OI / ACM (Algo. Competition)
可持久化线段树的运用。
Codeforces798E Mike and Code of a Permutation
Created2017-08-31|OI / ACM (Algo. Competition)
差分约束+线段树优化建边。
AtCoder Grand Contest 019 E Shuffle and Swap
Created2017-08-28|OI / ACM (Algo. Competition)
用ntt套快速幂优化动态规划方程。
1…789…11
avatar
Tong Su
OIER | ACMER
Articles
107
Tags
52
Categories
7
Recent Post
与AI对话 2. 爱一个人的理由2025-08-12
与AI对话 1. 偷拍与舆论2025-08-07
拼图 7. 躲猫猫 (650P)
拼图 7. 躲猫猫 (650P)2024-03-05
Image Host 图床2024-03-05
有特殊限制(相邻有1才能删1)的01子序列计数2023-12-17
Newest Comments
loading...
Categories
  • Coding Itself4
  • Computer Science11
  • Craft7
  • Maths1
  • OI / ACM (Algo. Competition)73
  • Read Think Write7
  • Web Design4
Tags
ChineseBook ListC/C++AC AutomatonString ManipulationBFS and DFSDynamic ProgrammingCombinatoricsFast Fourier TransformFast Number Theory TransformTalk with AINumber TheorySegment TreeGraph TheoryCoding StyleFilm ReviewTopsortDifference ConstraintsPersistent Segment TreeMo's Algorithm
Archives
  • August 20252
  • March 20242
  • December 20232
  • September 20231
  • June 20231
  • April 20233
  • March 20237
  • February 20231
Info
Article :
107
Total Count :
107.4k
UV :
PV :
Last Push :
©2017 - 2025 By Tong Su
Framework Hexo|Theme Butterfly
Local search