| 2789 | 「一本通 3.4 例 1」Intervals | 70 | 108 | 64.815% |
| 2828 | 「一本通 4.3 例 2」A Simple Problem with Integers | 84 | 286 | 29.371% |
| 2915 | 「一本通 6.4 例 5」Strange Way to Express Integers | 30 | 115 | 26.087% |
| 4571 | Convoluted Intervals | 3 | 3 | 100.000% |
| 4678 | E Interval GCD | 31 | 107 | 28.972% |
| 5173 | BZOJ1173：[Balkan2007]Point | 0 | 0 | 0.000% |
| 5338 | BZOJ1338：Pku1981 Circle and Points单位圆覆盖 | 0 | 0 | 0.000% |
| 5344 | BZOJ1344：[Baltic2007]Connected Points连点 | 0 | 0 | 0.000% |
| 5349 | BZOJ1349：[Baltic2006]Squint | 0 | 0 | 0.000% |
| 5417 | BZOJ1417：Pku3156 Interconnect | 0 | 0 | 0.000% |
| 5527 | BZOJ1527：[POI2005]Pun-point | 0 | 0 | 0.000% |
| 5582 | BZOJ1582：[Usaco2009 Hol]Holiday Painting 节日画画 | 0 | 0 | 0.000% |
| 5709 | BZOJ1709：[Usaco2007 Oct]Super Paintball超级弹珠 | 0 | 0 | 0.000% |
| 5755 | BZOJ1755：[Usaco2005 qua]Bank Interest | 0 | 0 | 0.000% |
| 5792 | BZOJ1792：[Ioi2008]TYPE PRINTER 打印机 | 0 | 0 | 0.000% |
| 5871 | BZOJ1871：[Beijing2009 WinterCamp]函数依赖 | 0 | 0 | 0.000% |
| 5872 | BZOJ1872：[Beijing2009 WinterCamp]电子竞技 | 0 | 0 | 0.000% |
| 6053 | BZOJ2053：SRM199 ClosestPoints | 0 | 0 | 0.000% |
| 6083 | BZOJ2083：[Poi2010]Intelligence test | 0 | 0 | 0.000% |
| 6421 | BZOJ2421：Paint | 0 | 0 | 0.000% |
| 6609 | BZOJ2609：[Poi2003]Printed-Circuit Boards | 0 | 0 | 0.000% |
| 6856 | BZOJ2856：[ceoi2012]Printed Circuit Board | 0 | 0 | 0.000% |
| 6917 | BZOJ2917：[Poi1998]Painter’s Studio | 0 | 0 | 0.000% |
| 6999 | BZOJ2999：inint | 0 | 0 | 0.000% |
| 7053 | BZOJ3053：The Closest M Points | 0 | 1 | 0.000% |
| 7102 | BZOJ3102：Sgu512 Friendly Points | 0 | 0 | 0.000% |
| 7212 | BZOJ3212：Pku3468 A Simple Problem with Integers | 0 | 1 | 0.000% |
| 7742 | BZOJ3742：Painting | 0 | 0 | 0.000% |
| 7808 | BZOJ3808：Neerc2012 Labyrinth of the Minotaur | 0 | 0 | 0.000% |
| 7841 | BZOJ3841：ZCC Loves Intersection | 0 | 0 | 0.000% |
| 8341 | BZOJ4341：CF253 Printer | 0 | 0 | 0.000% |
| 8357 | BZOJ4357：Point | 0 | 0 | 0.000% |
| 8437 | BZOJ4437：[Cerc2015]Looping Labyrinth | 0 | 0 | 0.000% |
| 8441 | BZOJ4441：[Swerc2015]Saint John Festival | 0 | 0 | 0.000% |
| 8495 | BZOJ4495：[Neerc2013 North]intellectual | 0 | 0 | 0.000% |
| 8532 | BZOJ4532：[BeiJing2014 WinterCamp] 珠链 | 0 | 0 | 0.000% |
| 8533 | BZOJ4533：[BeiJing2014 WinterCamp] 数据 | 0 | 0 | 0.000% |
| 8794 | BZOJ4794：[CERC2016]Invisible Integers | 0 | 0 | 0.000% |
| 100460 | [AtCoder]ABC046 A - AtCoDeer and Paint Cans | 0 | 1 | 0.000% |
| 100461 | [AtCoder]ABC046 B - Painting Balls with AtCoDeer | 0 | 1 | 0.000% |
| 100511 | [AtCoder]ABC051 B - Sum of Three Integers | 0 | 0 | 0.000% |
| 100571 | [AtCoder]ABC057 B - Checkpoints | 0 | 0 | 0.000% |
| 100601 | [AtCoder]ABC060 B - Choose Integers | 0 | 0 | 0.000% |
| 100610 | [AtCoder]ABC061 A - Between Two Integers | 0 | 0 | 0.000% |
| 100790 | [AtCoder]ABC079 A - Good Integer | 0 | 0 | 0.000% |
| 100883 | [AtCoder]ABC088 D - Grid Repainting | 0 | 0 | 0.000% |
| 100912 | [AtCoder]ABC091 C - 2D Plane 2N Points | 0 | 0 | 0.000% |
| 100931 | [AtCoder]ABC093 B - Small and Large Integers | 0 | 0 | 0.000% |
| 100932 | [AtCoder]ABC093 C - Same Integers | 0 | 0 | 0.000% |
| 100962 | [AtCoder]ABC096 C - Grid Repainting 2 | 0 | 1 | 0.000% |
| 101273 | [AtCoder]ABC127 D - Integer Cards | 0 | 0 | 0.000% |
| 101333 | [AtCoder]ABC133 D - Rain Flows into Dams | 0 | 0 | 0.000% |
| 101365 | [AtCoder]ABC136 F - Enclosed Points | 0 | 0 | 0.000% |
| 101423 | [AtCoder]ABC142 D - Disjoint Set of Common Divisors | 0 | 0 | 0.000% |
| 101462 | [AtCoder]ABC146 C - Buy an Integer | 0 | 0 | 0.000% |
| 101525 | [AtCoder]ABC152 F - Tree and Constraints | 0 | 0 | 0.000% |
| 101570 | [AtCoder]ABC157 A - Duplex Printing | 0 | 0 | 0.000% |
| 101605 | [AtCoder]ABC160 F - Distributing Integers | 0 | 0 | 0.000% |
| 101612 | [AtCoder]ABC161 C - Replacing Integer | 0 | 0 | 0.000% |
| 101735 | [AtCoder]ABC173 F - Intervals on Tree | 0 | 0 | 0.000% |
| 101880 | [AtCoder]ABC188 A - Three-Point Shot | 0 | 0 | 0.000% |
| 101913 | [AtCoder]ABC191 D - Circle Lattice Points | 0 | 0 | 0.000% |
| 101991 | [AtCoder]ABC199 B - Intersection | 0 | 0 | 0.000% |
| 102025 | [AtCoder]ABC202 F - Integer Convex Hull | 0 | 0 | 0.000% |
| 102065 | [AtCoder]ABC206 F - Interval Game 2 | 0 | 0 | 0.000% |
| 102073 | [AtCoder]ABC207 D - Congruence Points | 0 | 0 | 0.000% |
| 102244 | [AtCoder]ABC224 E - Integers on Grid | 0 | 0 | 0.000% |
| 102284 | [AtCoder]ABC228 E - Integer Sequence Fair | 0 | 0 | 0.000% |
| 102333 | [AtCoder]ABC233 D - Count Interval | 0 | 0 | 0.000% |
| 102357 | [AtCoder]ABC235 Ex - Painting Weighted Graph | 0 | 0 | 0.000% |
| 102391 | [AtCoder]ABC239 B - Integer Division | 0 | 0 | 0.000% |
| 102401 | [AtCoder]ABC240 B - Count Distinct Integers | 0 | 0 | 0.000% |
| 102427 | [AtCoder]ABC242 Ex - Random Painting | 0 | 0 | 0.000% |
| 102460 | [AtCoder]ABC246 A - Four Points | 0 | 0 | 0.000% |
| 102516 | [AtCoder]ABC251 G - Intersection of Polygons | 0 | 0 | 0.000% |
| 102563 | [AtCoder]ABC256 D - Union of Interval | 0 | 0 | 0.000% |
| 102610 | [AtCoder]ABC261 A - Intersection | 0 | 5 | 0.000% |
| 102623 | [AtCoder]ABC262 D - I Hate Non-integer Number | 0 | 0 | 0.000% |
| 102637 | [AtCoder]ABC263 Ex - Intersection 2 | 0 | 0 | 0.000% |
| 102680 | [AtCoder]ABC268 A - Five Integers | 0 | 0 | 0.000% |
| 102711 | [AtCoder]ABC271 B - Maintain Multiple Sequences | 0 | 9 | 0.000% |
| 102720 | [AtCoder]ABC272 A - Integer Sum | 0 | 0 | 0.000% |
| 102783 | [AtCoder]ABC278 D - All Assign Point Add | 0 | 5 | 0.000% |
| 102885 | [AtCoder]ABC288 F - Integer Division | 0 | 0 | 0.000% |
| 102966 | [Atcoder]ABC296 G - Polygon and Points | 0 | 0 | 0.000% |
| 102980 | [Atcoder]ABC298 A - Job Interview | 0 | 4 | 0.000% |
| 103244 | [Atcoder]ABC324 E - Joint Two Strings | 0 | 4 | 0.000% |
| 103253 | [Atcoder]ABC325 D - Printing Machine | 0 | 4 | 0.000% |
| 103366 | [Atcoder]ABC336 G - 16 Integers | 0 | 0 | 0.000% |
| 103410 | [Atcoder]ABC341 A - Print 341 | 0 | 9 | 0.000% |
| 103446 | [Atcoder]ABC344 G - Points and Comparison | 0 | 0 | 0.000% |
| 103451 | [Atcoder]ABC345 B - Integer Division Returns | 0 | 13 | 0.000% |
| 103464 | [Atcoder]ABC346 E - Paint | 0 | 20 | 0.000% |
| 103481 | [Atcoder]ABC348 B - Farthest Point | 0 | 5 | 0.000% |
| 103493 | [Atcoder]ABC349 D - Divide Interval | 0 | 12 | 0.000% |
| 103510 | [Atcoder]ABC351 A - The bottom of the ninth | 0 | 5 | 0.000% |
| 103553 | [Atcoder]ABC355 D - Intersecting Intervals | 0 | 11 | 0.000% |
| 200623 | [AtCoder]ARC062 F - Painting Graphs with AtCoDeer | 0 | 0 | 0.000% |
| 200632 | [AtCoder]ARC063 E - Integers on a Tree | 0 | 0 | 0.000% |
| 200842 | [AtCoder]ARC084 E - Finite Encyclopedia of Integer Sequences | 0 | 0 | 0.000% |