| 2976 | NOIP2018:填数游戏 | 4 | 7 | 57.143% |
| 2977 | NOIP2018:保卫王国 | 5 | 5 | 100.000% |
| 2981 | NOIP2018:旅行(加强版) | 15 | 22 | 68.182% |
| 2982 | NOIP2018:摆渡车(加强版) | 3 | 24 | 12.500% |
| 3561 | [Atcoder]CBA109 - A - ABC333 | 3 | 4 | 75.000% |
| 4014 | NOIP2019数字游戏 | 135 | 177 | 76.271% |
| 4015 | NOIP2019公交换乘 | 56 | 139 | 40.288% |
| 4016 | NOIP2019纪念品 | 31 | 79 | 39.241% |
| 4017 | NOIP2019加工零件 | 19 | 112 | 16.964% |
| 4018 | NOIP2019格雷码 | 7 | 18 | 38.889% |
| 4019 | NOIP2019括号树 | 4 | 25 | 16.000% |
| 4020 | NOIP2019树上的数 | 0 | 1 | 0.000% |
| 4021 | NOIP2019Emiya家今天的饭 | 1 | 22 | 4.545% |
| 4022 | NOIP2019划分 | 0 | 11 | 0.000% |
| 4023 | NOIP2019树的重心 | 1 | 37 | 2.703% |
| 4024 | 兔子繁殖(rabbit) | 23 | 68 | 33.824% |
| 4033 | 回文数（palindrome） | 43 | 190 | 22.632% |
| 4036 | Cow Tipping (cowtip) | 11 | 15 | 73.333% |
| 4072 | 骑士问题(knight) | 95 | 186 | 51.075% |
| 4135 | Hanoi双塔问题简化版 | 82 | 384 | 21.354% |
| 4140 | 回文字(palin) | 9 | 12 | 75.000% |
| 4143 | fstring字符串(fstring) | 16 | 33 | 48.485% |
| 4164 | 轮船问题(ship) | 15 | 27 | 55.556% |
| 4166 | 桐桐的爬山计划(climb) | 16 | 26 | 61.538% |
| 4168 | NOIOnline入门组第二场Aendless | 12 | 138 | 8.696% |
| 4169 | NOIOnline入门组第二场Bbandit | 1 | 49 | 2.041% |
| 4170 | NOIOnline入门组第二场Ccity | 0 | 45 | 0.000% |
| 4171 | 火烧赤壁(fire) | 214 | 339 | 63.127% |
| 4172 | 矩形覆盖（planting） | 151 | 220 | 68.636% |
| 4173 | 逆序对(inversion) | 45 | 69 | 65.217% |
| 4182 | 拦截导弹（missile） | 4 | 68 | 5.882% |
| 4223 | 「HAOI 2015」树上染色 | 9 | 9 | 100.000% |
| 4224 | 西樵山旅行(tour)（NHOI2019PJ模拟） | 2 | 2 | 100.000% |
| 4228 | 国王(king) | 4 | 6 | 66.667% |
| 4324 | CSP2020优秀的拆分 | 33 | 47 | 70.213% |
| 4325 | CSP2020直播获奖 | 30 | 52 | 57.692% |
| 4326 | CSP2020表达式 | 7 | 33 | 21.212% |
| 4327 | CSP2020方格取数 | 20 | 48 | 41.667% |
| 4328 | CSP2020儒略日 | 22 | 59 | 37.288% |
| 4329 | CSP2020动物园 | 19 | 58 | 32.759% |
| 4330 | CSP2020函数调用 | 6 | 42 | 14.286% |
| 4331 | CSP2020贪吃蛇 | 5 | 40 | 12.500% |
| 4361 | NOIP2020A排水系统 | 3 | 17 | 17.647% |
| 4362 | NOIP2020B字符串匹配 | 8 | 58 | 13.793% |
| 4363 | NOIP2020C移球游戏 | 5 | 10 | 50.000% |
| 4364 | NOIP2020D微信步数 | 6 | 51 | 11.765% |
| 4419 | inflate | 33 | 71 | 46.479% |
| 4431 | 就餐队列安排II | 3 | 5 | 60.000% |
| 4464 | ABC213 A - Bitwise Exclusive Or （数据未验证） | 0 | 1 | 0.000% |
| 4469 | ABC213 B-Booby Prize（数据未验证） | 0 | 0 | 0.000% |
| 4471 | ABC213 D - Takahashi Tour（数据未验证） | 0 | 0 | 0.000% |
| 4490 | ABC214 A - New Generation ABC | 0 | 2 | 0.000% |
| 4492 | ABC214 C - Distribution | 0 | 0 | 0.000% |
| 4493 | ABC214 D - Sum of Maximum Weights | 0 | 0 | 0.000% |
| 4561 | [NOIP2021] 报数 | 15 | 20 | 75.000% |
| 4562 | [NOIP2021] 数列 | 9 | 26 | 34.615% |
| 4563 | [NOIP2021] 方差 | 6 | 22 | 27.273% |
| 4564 | [NOIP2021] 棋局 | 0 | 6 | 0.000% |
| 4567 | Air Cownditioning | 9 | 11 | 81.818% |
| 4568 | Walking Home | 8 | 10 | 80.000% |
| 4569 | Closest Cow Wins | 2 | 2 | 100.000% |
| 4570 | Connecting Two Barns | 6 | 6 | 100.000% |
| 4571 | Convoluted Intervals | 3 | 3 | 100.000% |
| 4572 | Paired Up | 5 | 16 | 31.250% |
| 4573 | HILO | 3 | 7 | 42.857% |
| 4574 | Bracelet Crossings | 1 | 1 | 100.000% |
| 4628 | A王国比赛[NOI Online 2022 入门组] | 15 | 17 | 88.235% |
| 4629 | B数学游戏[NOI Online 2022 入门组] | 7 | 26 | 26.923% |
| 4630 | C字符串[NOI Online 2022 入门组] | 3 | 58 | 5.172% |
| 4631 | A丹钓战[NOI Online 2022 提高组] | 6 | 13 | 46.154% |
| 4632 | B讨论[NOI Online 2022 提高组] | 2 | 5 | 40.000% |
| 4633 | C如何正确地排序[NOI Online 2022 提高组] | 1 | 2 | 50.000% |
| 4662 | 「JOISC 2014 Day1」历史研究 | 9 | 21 | 42.857% |
| 4664 | bzoj3043 IncDec Sequence | 30 | 63 | 47.619% |
| 4668 | bzoj1676Feed Accounting 饲料计算 | 26 | 50 | 52.000% |
| 4669 | bzoj3631 [JLOI2014]松鼠的新家 | 32 | 73 | 43.836% |
| 4675 | B Can you answer on these queries III | 39 | 82 | 47.561% |
| 4678 | E Interval GCD | 31 | 107 | 28.972% |
| 5001 | BZOJ1001：[BeiJing2006]狼抓兔子 | 0 | 0 | 0.000% |
| 5002 | BZOJ1002：[FJOI2007]轮状病毒 | 0 | 0 | 0.000% |
| 5003 | BZOJ1003：[ZJOI2006]物流运输 | 0 | 0 | 0.000% |
| 5004 | BZOJ1004：[HNOI2008]Cards | 0 | 0 | 0.000% |
| 5005 | BZOJ1005：[HNOI2008]明明的烦恼 | 0 | 0 | 0.000% |
| 5006 | BZOJ1006：[HNOI2008]神奇的国度 | 0 | 0 | 0.000% |
| 5007 | BZOJ1007：[HNOI2008]水平可见直线 | 0 | 0 | 0.000% |
| 5008 | BZOJ1008：[HNOI2008]越狱 | 3 | 3 | 100.000% |
| 5009 | BZOJ1009：[HNOI2008]GT考试 | 0 | 0 | 0.000% |
| 5010 | BZOJ1010：[HNOI2008]玩具装箱toy | 1 | 1 | 100.000% |
| 5011 | BZOJ1011：[HNOI2008]遥远的行星 | 0 | 0 | 0.000% |
| 5012 | BZOJ1012：[JSOI2008]最大数maxnumber | 2 | 2 | 100.000% |
| 5013 | BZOJ1013：[JSOI2008]球形空间产生器sphere | 0 | 0 | 0.000% |
| 5014 | BZOJ1014：[JSOI2008]火星人prefix | 2 | 2 | 100.000% |
| 5015 | BZOJ1015：[JSOI2008]星球大战starwar | 1 | 1 | 100.000% |
| 5016 | BZOJ1016：[JSOI2008]最小生成树计数 | 0 | 0 | 0.000% |
| 5017 | BZOJ1017：[JSOI2008]魔兽地图DotR | 0 | 0 | 0.000% |
| 5018 | BZOJ1018：[SHOI2008]堵塞的交通traffic | 0 | 0 | 0.000% |
| 5019 | BZOJ1019：[SHOI2008]汉诺塔 | 1 | 2 | 50.000% |
| 5020 | BZOJ1020：[SHOI2008]安全的航线flight | 0 | 0 | 0.000% |
| 5021 | BZOJ1021：[SHOI2008]Debt 循环的债务 | 0 | 0 | 0.000% |
| 5022 | BZOJ1022：[SHOI2008]小约翰的游戏John | 0 | 0 | 0.000% |