User contributions for Roundgod
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4 June 2024
- 08:3208:32, 4 June 2024 diff hist +61 组合数学 (Spring 2024) →Assignments
3 June 2024
- 11:4411:44, 3 June 2024 diff hist +1,160 N 组合数学 (Spring 2024)/第三次作业提交名单 Created page with "如有错漏请邮件联系助教. <center> {| class="wikitable" |- ! 学号 !! 姓名 |- | 201098313 || 杨文昊 |- | 201220011 || 章振辉 |- | 201220094 || 肖依博 |- | 201220179 || 阎子扬 |- | 201300026 || 高峰 |- | 201502003 || 丁显浓 |- | 201840009 || 田永上 |- | 201840058 || 蒋潇鹏 |- | 201840281 || 史成璐 |- | 211098220 || 付博 |- | 211220104 || 崔乐天 |- | 211220151 || 吴羽 |- | 211240012 || 陈宇宁 |- | 211240046 ||..." current
- 11:4311:43, 3 June 2024 diff hist +87 组合数学 (Spring 2024) →Assignments
22 May 2024
- 14:0014:00, 22 May 2024 diff hist +62 计算复杂性 (Spring 2024) →Assignments
- 08:3608:36, 22 May 2024 diff hist +276 计算复杂性 (Spring 2024) →Assignments
- 08:3408:34, 22 May 2024 diff hist +62 计算复杂性 (Spring 2024) →Announcement
14 May 2024
- 17:1517:15, 14 May 2024 diff hist −1 组合数学 (Fall 2023)/Problem Set 3 →Problem 1 current
- 17:1517:15, 14 May 2024 diff hist −1 组合数学 (Spring 2024)/Problem Set 3 →Problem 1 current
- 17:1317:13, 14 May 2024 diff hist +201 组合数学 (Spring 2024) →Announcement
- 13:0613:06, 14 May 2024 diff hist +5,164 N 组合数学 (Spring 2024)/Problem Set 2 Created page with "== Problem 1 == Count the number of lattice paths from <math>(0, 0)</math> to <math>(n, n)</math> with steps up and to the right, when two paths are considered equal if one can be moved on top of the other by a rotation or reflection. For example: center|frameless (Hint: Represent a path as a sequence of <math>0</math>s and <math>1</math>s and determine the group that acts on these sequences.) == Problem 2 == Suppose we are given <math>m</math> <math>n<..." current
- 13:0613:06, 14 May 2024 diff hist +2 组合数学 (Spring 2024) →Assignments Tag: Manual revert
- 13:0513:05, 14 May 2024 diff hist +1,789 N 组合数学 (Spring 2024)/Problem Set 1 Created page with "== Problem 1 == How many <math>n\times m</math> matrices of <math>0</math>'s and <math>1</math>'s are there, such that every row and column contains an even number of <math>1</math>'s? An odd number of <math>1</math>'s? == Problem 2 == * There is a set of <math>2n</math> people: <math>n</math> male and <math>n</math> female. A good party is a set with the same number of male and female. How many possibilities are there to build such a good party? * Try to express the a..." current
- 13:0513:05, 14 May 2024 diff hist +2 组合数学 (Spring 2024) →Assignments
- 13:0413:04, 14 May 2024 diff hist −4 组合数学 (Spring 2024) →Assignments Tag: Manual revert
- 13:0413:04, 14 May 2024 diff hist +4 组合数学 (Spring 2024) →Assignments
8 May 2024
- 12:0012:00, 8 May 2024 diff hist +827 N 计算复杂性 (Spring 2024)/第二次作业提交名单 Created page with "如有错漏请邮件联系助教。 <center> {| class="wikitable" style="text-align:center" |- ! 学号 !! 姓名 |- | 201502003 || 丁显浓 |- | 201840009 || 田永上 |- | 211250001 || 鞠哲 |- | 211502001 || 任楷文 |- | 211502005 || 黄逸飞 |- | 211502009 || 曲桐希 |- | 211502024 || 贺卓宇 |- | 211502025 || 吴文翔 |- | 211840112 || 聂易辰 |- | 211840292 || 窦若庭 |- | 211850106 || 杨林峰 |- | 221180115 || 黄文睿 |- | 221840186..." current
- 11:5911:59, 8 May 2024 diff hist +90 计算复杂性 (Spring 2024) →Announcement Tag: Visual edit: Switched
30 April 2024
- 10:0010:00, 30 April 2024 diff hist 0 组合数学 (Spring 2024)/第二次作业提交名单 No edit summary current
- 09:5909:59, 30 April 2024 diff hist +28 组合数学 (Spring 2024)/第二次作业提交名单 No edit summary
29 April 2024
- 18:4518:45, 29 April 2024 diff hist +1,190 N 组合数学 (Spring 2024)/第二次作业提交名单 Created page with "如有错漏请邮件联系助教. <center> {| class="wikitable" |- ! 学号 !! 姓名 |- | 201098313 || 杨文昊 |- | 201220011 || 章振辉 |- | 201220094 || 肖依博 |- | 201220179 || 阎子扬 |- | 201300026 || 高峰 |- | 201502003 || 丁显浓 |- | 201840009 || 田永上 |- | 201840058 || 蒋潇鹏 |- | 201840281 || 史成璐 |- | 211098220 || 付博 |- | 211220104 || 崔乐天 |- | 211220151 || 吴羽 |- | 211240012 || 陈宇宁 |- | 211240046 ||..."
- 18:4218:42, 29 April 2024 diff hist 0 组合数学 (Spring 2024) →Assignments
- 18:4218:42, 29 April 2024 diff hist +87 组合数学 (Spring 2024) →Assignments
14 April 2024
- 06:3006:30, 14 April 2024 diff hist 0 计算复杂性 (Spring 2024) →Assignments
- 06:2006:20, 14 April 2024 diff hist +63 计算复杂性 (Spring 2024) →Announcement
- 06:1906:19, 14 April 2024 diff hist +336 计算复杂性 (Spring 2024) →Assignments
10 April 2024
- 11:0711:07, 10 April 2024 diff hist +1,274 N 组合数学 (Spring 2024)/第一次作业提交名单 Created page with "如有错漏请邮件联系助教. <center> {| class="wikitable" |- ! 学号 !! 姓名 |- | 201098313 || 杨文昊 |- | 201220005 || 左中铭 |- | 201220011 || 章振辉 |- | 201220013 || 王力 |- | 201220094 || 肖依博 |- | 201220179 || 阎子扬 |- | 201300026 || 高峰 |- | 201502003 || 丁显浓 |- | 201840009 || 田永上 |- | 201840058 || 蒋潇鹏 |- | 201840281 || 史成璐 |- | 211098220 || 付博 |- | 211220104 || 崔乐天 |- | 211220128 ||..." current
- 10:4610:46, 10 April 2024 diff hist +87 组合数学 (Spring 2024) →Assignments
- 02:3802:38, 10 April 2024 diff hist −2 组合数学 (Fall 2024)/Problem Set 2 →Problem 5 current
- 02:3602:36, 10 April 2024 diff hist +2 组合数学 (Fall 2024)/Problem Set 2 →Problem 1
- 02:3502:35, 10 April 2024 diff hist +1 组合数学 (Fall 2024)/Problem Set 2 →Problem 4
- 02:3502:35, 10 April 2024 diff hist +13 组合数学 (Fall 2024)/Problem Set 2 →Problem 5
9 April 2024
- 19:4819:48, 9 April 2024 diff hist −1 组合数学 (Spring 2024) →Announcement
- 19:4819:48, 9 April 2024 diff hist +202 组合数学 (Spring 2024) →Announcement
- 19:4519:45, 9 April 2024 diff hist +253 组合数学 (Fall 2024)/Problem Set 2 →Problem 5
- 19:4219:42, 9 April 2024 diff hist +1 组合数学 (Fall 2024)/Problem Set 2 →Problem 5
- 19:4119:41, 9 April 2024 diff hist +1,860 组合数学 (Fall 2024)/Problem Set 2 No edit summary
- 18:5818:58, 9 April 2024 diff hist −222 组合数学 (Spring 2023) →Removed previous solutions current
- 18:3318:33, 9 April 2024 diff hist +3,036 N 组合数学 (Fall 2024)/Problem Set 2 Created page with "== Problem 1 == Count the number of lattice paths from <math>(0, 0)</math> to <math>(n, n)</math> with steps up and to the right, when two paths are considered equal if one can be moved on top of the other by a rotation or reflection. For example: center|frameless Hint: Represent a path as a sequence of <math>0</math>s and <math>1</math>s and determine the group that acts on these sequences. == Problem 2 == Suppose we are given <math>m</math> <math>n</m..."
- 17:3717:37, 9 April 2024 diff hist +1 N File:1.jpg No edit summary current
- 17:2317:23, 9 April 2024 diff hist +59 组合数学 (Spring 2024) →Assignments
6 April 2024
- 16:3016:30, 6 April 2024 diff hist +61 计算复杂性 (Spring 2024)/第一次作业提交名单 No edit summary current
3 April 2024
- 14:0014:00, 3 April 2024 diff hist +1 计算复杂性 (Spring 2024) No edit summary Tag: Visual edit: Switched
- 13:5013:50, 3 April 2024 diff hist −1 计算复杂性 (Spring 2024)/第一次作业提交名单 No edit summary
- 13:5013:50, 3 April 2024 diff hist +1 计算复杂性 (Spring 2024)/第一次作业提交名单 No edit summary Tag: Visual edit: Switched
- 13:5013:50, 3 April 2024 diff hist +56 计算复杂性 (Spring 2024)/第一次作业提交名单 No edit summary
- 13:4613:46, 3 April 2024 diff hist +26 计算复杂性 (Spring 2024)/第一次作业提交名单 No edit summary
- 13:4413:44, 3 April 2024 diff hist +742 N 计算复杂性 (Spring 2024)/第一次作业提交名单 Created page with "如有错漏请邮件联系助教。 <center> {| class="wikitable" |- ! 学号 !! 姓名 |- | 201502003 || 丁显浓 |- | 201840009 || 田永上 |- | 211250001 || 鞠哲 |- | 211502001 || 任楷文 |- | 211502005 || 黄逸飞 |- | 211502008 || 李诚希 |- | 211502009 || 曲桐希 |- | 211502024 || 贺卓宇 |- | 211502025 || 吴文翔 |- | 211840112 || 聂易辰 |- | 211840292 || 窦若庭 |- | 211850106 || 杨林峰 |- | 221180115 || 黄文睿 |- | 221840..."
- 13:3313:33, 3 April 2024 diff hist +90 计算复杂性 (Spring 2024) →Announcement
21 March 2024
- 08:1508:15, 21 March 2024 diff hist +495 计算复杂性 (Spring 2024) →Announcement Tag: Visual edit