| Name / Title | Added | Expires | Hits | Comments | Syntax | |
|---|---|---|---|---|---|---|
| Kinetic SegTree: Range increment, query maxsum range | Feb 17th, 2020 | Never | 248 | 0 | C++ | - |
| Jabby's shadow | Sep 4th, 2019 | Never | 509 | 0 | C++ | - |
| Polynomial & Number Theory | Dec 19th, 2018 | Never | 1,600 | 0 | C++ | - |
| Big Number | Aug 29th, 2018 | Never | 399 | 0 | C++ | - |
| lemon testlib | Jun 24th, 2018 | Never | 694 | 0 | C++ | - |
| Splay Convex | Jun 13th, 2018 | Never | 247 | 0 | C++ | - |
| RMQ_CartesianTree | Apr 25th, 2018 | Never | 171 | 0 | C++ | - |
| Convex Shell [unfinished] | Apr 8th, 2018 | Never | 191 | 0 | C++ | - |
| 幻想乡大作战 [unfinished] | Apr 5th, 2018 | Never | 212 | 0 | C++ | - |
| NOIP2017 phalanx2 FENWICK | Mar 26th, 2018 | Never | 181 | 0 | C++ | - |
| NOI2014 魔法森林 | Mar 23rd, 2018 | Never | 336 | 0 | C++ | - |
| [BJOI2018] Kakuro | Mar 19th, 2018 | Never | 220 | 0 | C++ | - |
| Offline Dynamic Connectivity | Mar 16th, 2018 | Never | 155 | 0 | C++ | - |
| [CF] Machine Learning | Mar 14th, 2018 | Never | 164 | 0 | C++ | - |
| MinDeltaTree | Mar 4th, 2018 | Never | 177 | 0 | C++ | - |
| LinkCutTree | Mar 1st, 2018 | Never | 200 | 0 | C++ | - |
| rts[unfinished] | Feb 22nd, 2018 | Never | 182 | 0 | C++ | - |
| Scapegoat Tree | Feb 22nd, 2018 | Never | 710 | 0 | C++ | - |
| BZOJ3730 震波 | Feb 19th, 2018 | Never | 297 | 0 | C++ | - |
| [PA 2017] Banany | Feb 17th, 2018 | Never | 185 | 0 | C++ | - |
| flow_graph | Jan 26th, 2018 | Never | 192 | 0 | C++ | - |
| flow with bound | Jan 24th, 2018 | Never | 169 | 0 | C++ | - |
| LOJ124 sigma sum | Jan 17th, 2018 | Never | 177 | 0 | C++ | - |
| SDOI2016 生成魔咒 | Jan 17th, 2018 | Never | 389 | 0 | C++ | - |
| LOJ6229 这是一道简单的数学题 | Jan 17th, 2018 | Never | 256 | 0 | C++ | - |
| Suffix Array | Jan 9th, 2018 | Never | 183 | 0 | C++ | - |
| CodeForces 1C Ancient Berland Circus | Jan 6th, 2018 | Never | 306 | 0 | C++ | - |
| CodeForces 456D Fishes | Jan 6th, 2018 | Never | 199 | 0 | C++ | - |
| BJOI2017 树的难题 | Jan 4th, 2018 | Never | 172 | 0 | C++ | - |
| POJ1741 tree | Jan 1st, 2018 | Never | 177 | 0 | C++ | - |
| CF 418E Digit Tree | Dec 27th, 2017 | Never | 186 | 0 | C++ | - |
| Luogu3768 简单数学题 | Dec 20th, 2017 | Never | 184 | 0 | C++ | - |
| Tree Division | Dec 16th, 2017 | Never | 189 | 0 | C++ | - |
| SDOI2017 数字表格 | Dec 15th, 2017 | Never | 192 | 0 | C++ | - |
| NOIP2017 phalanx2 | Dec 9th, 2017 | Never | 188 | 0 | C++ | - |
| NOIP2012 开车旅行 | Dec 6th, 2017 | Never | 183 | 0 | C++ | - |
| SHOI2015 脑洞治疗仪 | Dec 5th, 2017 | Never | 179 | 0 | C++ | - |
| POJ3580 SuperMemo | Dec 4th, 2017 | Never | 178 | 0 | C++ | - |
| BJOI2017 喷式水战改 | Dec 2nd, 2017 | Never | 173 | 0 | C++ | - |
| LOJR6T2 花团 | Nov 27th, 2017 | Never | 205 | 0 | C++ | - |
| CF 891C envy | Nov 25th, 2017 | Never | 325 | 0 | C++ | - |
| LibreOJ beta R4 subset | Nov 24th, 2017 | Never | 174 | 0 | C++ | - |
| TJOI2016 sort | Nov 24th, 2017 | Never | 206 | 0 | C++ | - |
| NOIP2017D2T3 phalanx | Nov 23rd, 2017 | Never | 182 | 0 | C++ | - |
| SHOI2007 Tree | Nov 17th, 2017 | Never | 398 | 0 | C++ | - |
| SDOI2015 寻宝游戏 | Nov 17th, 2017 | Never | 217 | 0 | C++ | - |
| NOI2017D1T1 Integer | Nov 17th, 2017 | Never | 182 | 0 | C++ | - |
