| 7980 | BZOJ3980：[WF2012]Minimum Cost Flow | 0 | 0 | 0.000% |
| 8051 | BZOJ4051：[Cerc2013] History course | 0 | 0 | 0.000% |
| 8093 | BZOJ4093：[Usaco2013 Dec]Vacation Planning | 0 | 0 | 0.000% |
| 8094 | BZOJ4094：[Usaco2013 Dec]Optimal Milking | 0 | 0 | 0.000% |
| 8095 | BZOJ4095：[Usaco2013 Dec]The Bessie Shuffle | 0 | 0 | 0.000% |
| 8096 | BZOJ4096：[Usaco2013 dec]Milk Scheduling | 0 | 0 | 0.000% |
| 8097 | BZOJ4097：[Usaco2013 dec]Vacation Planning | 0 | 0 | 0.000% |
| 8098 | BZOJ4098：[Usaco2015 Open]Palindromic Paths | 0 | 0 | 0.000% |
| 8099 | BZOJ4099：[Usaco2015 Open]Trapped in the Haybales | 0 | 0 | 0.000% |
| 8100 | BZOJ4100：[Usaco2015 Open]Bessie Goes Moo | 0 | 0 | 0.000% |
| 8101 | BZOJ4101：[Usaco2015 Open]Trapped in the Haybales | 0 | 0 | 0.000% |
| 8102 | BZOJ4102：[Usaco2015 Open]Bessie | 0 | 0 | 0.000% |
| 8153 | BZOJ4153：[Ipsc2015]Familiar Couples | 0 | 0 | 0.000% |
| 8260 | BZOJ4260：Codechef REBXOR | 0 | 0 | 0.000% |
| 8299 | BZOJ4299：Codechef FRBSUM | 0 | 0 | 0.000% |
| 8319 | BZOJ4319：cerc2008 Suffix reconstruction | 0 | 0 | 0.000% |
| 8323 | BZOJ4323：Coci2015 Police | 0 | 0 | 0.000% |
| 8390 | BZOJ4390：[Usaco2015 dec]Max Flow | 1 | 1 | 100.000% |
| 8391 | BZOJ4391：[Usaco2015 dec]High Card Low Card | 0 | 0 | 0.000% |
| 8392 | BZOJ4392：[Usaco2015 dec]Counting Haybales | 0 | 0 | 0.000% |
| 8393 | BZOJ4393：[Usaco2015 Dec]Fruit Feast | 0 | 0 | 0.000% |
| 8394 | BZOJ4394：[Usaco2015 dec]Bessie | 0 | 0 | 0.000% |
| 8395 | BZOJ4395：[Usaco2015 dec]Switching on the Lights | 0 | 0 | 0.000% |
| 8396 | BZOJ4396：[Usaco2015 dec]High Card Wins | 0 | 0 | 0.000% |
| 8397 | BZOJ4397：[Usaco2015 dec]Breed Counting | 0 | 0 | 0.000% |
| 8409 | BZOJ4409：[Usaco2016 Feb]Circular barn | 0 | 0 | 0.000% |
| 8410 | BZOJ4410：[Usaco2016 Feb]Fence in | 0 | 0 | 0.000% |
| 8411 | BZOJ4411：[Usaco2016 Feb]Load balancing | 0 | 0 | 0.000% |
| 8412 | BZOJ4412：[Usaco2016 Feb]Circular Barn | 0 | 0 | 0.000% |
| 8413 | BZOJ4413：[Usaco2016 Feb]Milk Pails | 0 | 0 | 0.000% |
| 8422 | BZOJ4422：[Cerc2015]Cow Confinement | 0 | 0 | 0.000% |
| 8443 | BZOJ4443：[Scoi2015]小凸玩矩阵 | 0 | 0 | 0.000% |
| 8444 | BZOJ4444：[Scoi2015]国旗计划 | 0 | 0 | 0.000% |
| 8445 | BZOJ4445：[Scoi2015]小凸想跑步 | 0 | 0 | 0.000% |
| 8446 | BZOJ4446：[Scoi2015]小凸玩密室 | 0 | 0 | 0.000% |
| 8447 | BZOJ4447：[Scoi2015]小凸解密码 | 0 | 0 | 0.000% |
| 8448 | BZOJ4448：[Scoi2015]情报传递 | 0 | 0 | 0.000% |
| 8506 | BZOJ4506：[Usaco2016 Jan]Fort Moo | 0 | 0 | 0.000% |
| 8507 | BZOJ4507：[Usaco2016 Jan]Mowing the Field | 0 | 0 | 0.000% |
| 8508 | BZOJ4508：[Usaco2016 Jan]Light out | 0 | 0 | 0.000% |
| 8509 | BZOJ4509：[Usaco2016 Jan]Angry Cows | 0 | 0 | 0.000% |
| 8510 | BZOJ4510：[Usaco2016 Jan]Radio Contact | 0 | 0 | 0.000% |
| 8511 | BZOJ4511：[Usaco2016 Jan]Subsequences Summing to Sevens | 0 | 0 | 0.000% |
| 8512 | BZOJ4512：[Usaco2016 Jan] Build Gates | 0 | 0 | 0.000% |
| 8525 | BZOJ4525：[Usaco2016 Jan]Angry Cows | 0 | 0 | 0.000% |
| 8546 | BZOJ4546：codechef XRQRS | 0 | 0 | 0.000% |
| 8567 | BZOJ4567：[Scoi2016]背单词 | 0 | 0 | 0.000% |
| 8568 | BZOJ4568：[Scoi2016]幸运数字 | 0 | 0 | 0.000% |
| 8569 | BZOJ4569：[Scoi2016]萌萌哒 | 0 | 0 | 0.000% |
| 8570 | BZOJ4570：[Scoi2016]妖怪 | 0 | 0 | 0.000% |
| 8571 | BZOJ4571：[Scoi2016]美味 | 0 | 0 | 0.000% |
| 8572 | BZOJ4572：[Scoi2016]围棋 | 0 | 0 | 0.000% |
| 8576 | BZOJ4576：[Usaco2016 Open]262144 | 0 | 0 | 0.000% |
| 8577 | BZOJ4577：[Usaco2016 Open]Bull in a China Shop | 0 | 0 | 0.000% |
| 8578 | BZOJ4578：[Usaco2016 OPen]Splitting the Field | 0 | 0 | 0.000% |
| 8579 | BZOJ4579：[Usaco2016 Open]Closing the Farm | 0 | 0 | 0.000% |
| 8580 | BZOJ4580：[Usaco2016 Open]248 | 0 | 0 | 0.000% |
| 8581 | BZOJ4581：[Usaco2016 Open]Field Reduction | 0 | 0 | 0.000% |
| 8582 | BZOJ4582：[Usaco2016 Open]Diamond Collector | 0 | 0 | 0.000% |
| 8586 | BZOJ4586：[Usaco2016 Open]Landscaping | 0 | 0 | 0.000% |
| 8588 | BZOJ4588：CoinChange | 0 | 0 | 0.000% |
| 8664 | BZOJ4664：Count | 0 | 0 | 0.000% |
| 8684 | BZOJ4684：Company Organization | 0 | 0 | 0.000% |
| 8685 | BZOJ4685：Cubic Colonies | 0 | 0 | 0.000% |
| 8725 | BZOJ4725：[POI2017]Reprezentacje ró?nicowe | 0 | 0 | 0.000% |
| 8741 | BZOJ4741：[Usaco2016 Dec]Lots of Triangles | 0 | 0 | 0.000% |
| 8742 | BZOJ4742：[Usaco2016 Dec]Team Building | 0 | 0 | 0.000% |
| 8743 | BZOJ4743：[Usaco2016 Dec]Robotic Cow Herd | 0 | 0 | 0.000% |
| 8744 | BZOJ4744：[Usaco2016 Dec]Moocast | 0 | 0 | 0.000% |
| 8745 | BZOJ4745：[Usaco2016 Dec]Cow Checklist | 0 | 0 | 0.000% |
| 8746 | BZOJ4746：[Usaco2016 Dec]Lasers and Mirrors | 0 | 0 | 0.000% |
| 8747 | BZOJ4747：[Usaco2016 Dec]Counting Haybales | 0 | 0 | 0.000% |
| 8748 | BZOJ4748：[Usaco2016 Dec]Cities and States | 0 | 0 | 0.000% |
| 8749 | BZOJ4749：[Usaco2016 Dec]Moocast | 0 | 0 | 0.000% |
| 8756 | BZOJ4756：[Usaco2017 Jan]Promotion Counting | 0 | 0 | 0.000% |
| 8757 | BZOJ4757：[Usaco2017 Jan]Building a Tall Barn | 0 | 0 | 0.000% |
| 8758 | BZOJ4758：[Usaco2017 Jan]Subsequence Reversal | 0 | 0 | 0.000% |
| 8759 | BZOJ4759：[Usaco2017 Jan]Balanced Photo | 0 | 0 | 0.000% |
| 8760 | BZOJ4760：[Usaco2017 Jan]Hoof, Paper, Scissors | 0 | 0 | 0.000% |
| 8761 | BZOJ4761：[Usaco2017 Jan]Cow Navigation | 0 | 0 | 0.000% |
| 8776 | BZOJ4776：[Usaco2017 Open]Modern Art | 0 | 0 | 0.000% |
| 8777 | BZOJ4777：[Usaco2017 Open]Switch Grass | 0 | 0 | 0.000% |
| 8778 | BZOJ4778：[Usaco2017 Open]COWBASIC | 0 | 0 | 0.000% |
| 8779 | BZOJ4779：[Usaco2017 Open]Bovine Genomics | 0 | 0 | 0.000% |
| 8780 | BZOJ4780：[Usaco2017 Open]Modern Art 2 | 0 | 0 | 0.000% |
| 8781 | BZOJ4781：[Usaco2017 Open]Paired Up | 0 | 0 | 0.000% |
| 8782 | BZOJ4782：[Usaco2017 Open]Bovine Genomics | 0 | 0 | 0.000% |
| 8783 | BZOJ4783：[Usaco2017 Open]Where | 0 | 0 | 0.000% |
| 8789 | BZOJ4789：[CERC2016]Convex Contour | 0 | 0 | 0.000% |
| 8840 | BZOJ4840：[Neerc2016]Binary Code | 0 | 0 | 0.000% |
| 8841 | BZOJ4841：[Neerc2016]Cactus Construction | 0 | 0 | 0.000% |
| 9038 | C计算排队方案 | 8 | 29 | 27.586% |
| 9040 | E查分公众号 | 7 | 18 | 38.889% |
| 9301 | [Atcoder]CBA183 B - Billiards | 28 | 84 | 33.333% |
| 9566 | [Atcoder]CBA223 E - Placing Rectangles | 0 | 0 | 0.000% |
| 9618 | [Atcoder]CBA230 A - AtCoder Quiz 3 | 1 | 6 | 16.667% |
| 10075 | [Atcoder]CBA270 C - Simple path | 0 | 0 | 0.000% |
| 11216 | [USACO1.5][IOI1994]数字三角形 Number Triangles - 洛谷 | 0 | 10 | 0.000% |
| 100420 | [AtCoder]ABC042 A - Iroha and Haiku (ABC Edition) | 0 | 1 | 0.000% |
| 100421 | [AtCoder]ABC042 B - Iroha Loves Strings (ABC Edition) | 0 | 0 | 0.000% |