User contributions for Roundgod

07:1307:13, 16 March 2023 diff hist +8 组合数学 (Fall 2023)/Problem Set 1 →Problem 2
07:1207:12, 16 March 2023 diff hist −2 组合数学 (Fall 2023)/Problem Set 1 →Problem 1
07:0807:08, 16 March 2023 diff hist +28 组合数学 (Spring 2023) →Assignments
07:0807:08, 16 March 2023 diff hist +97 组合数学 (Spring 2023) →Assignments
07:0707:07, 16 March 2023 diff hist +195 组合数学 (Spring 2023) No edit summary
07:0107:01, 16 March 2023 diff hist 0 组合数学 (Fall 2023)/Problem Set 1 →Problem 2
07:0007:00, 16 March 2023 diff hist −3 组合数学 (Fall 2023)/Problem Set 1 →Problem 5
07:0007:00, 16 March 2023 diff hist +1,817 N 组合数学 (Fall 2023)/Problem Set 1 Created page with "== Problem 1 == Fix positive integers <math>n</math> and <math>k</math>. Let <math>S</math> be a set with <math>|S|=n</math>. Find the number of <math>k</math>-tuples <math>(T_1,T_2,\dots,T_k)</math> of subsets <math>T_i</math> of <math>S</math> subject to each of the following conditions separately. Briefly explain your solution. * <math>T_1\subseteq T_2\subseteq \cdots \subseteq T_k.</math> * The <math> T_i</math>s are pairwise disjoint. * <math> T_1\cup T_2\cup \cdot..."
06:0306:03, 16 March 2023 diff hist +53 组合数学 (Spring 2023) →Assignments

13:2813:28, 17 February 2023 diff hist +2,360 N 计算复杂性 (Spring 2023) Created page with "{{Infobox |name = Infobox |bodystyle = |title = <font size=3>计算复杂性 <br>Computational Complexity</font> |titlestyle = |image = |imagestyle = |caption = |captionstyle = |headerstyle = background:#ccf; |labelstyle = background:#ddf; |datastyle = |header1 =Instructor |label1 = |data1 = |header2 = |label2 = |data2 = 姚鹏晖 |header3 = |label3 = Email |data3 = pyao@nju.edu.cn |header4 = |label4= Offi..." Tag: Visual edit: Switched
13:2013:20, 17 February 2023 diff hist +66 Main Page Add course: Computational Complexity Spring 2023
03:3703:37, 17 February 2023 diff hist +47 Theory Seminar No edit summary Tag: Visual edit: Switched

18:5218:52, 5 January 2023 diff hist +1,264 N 高级算法 (Fall 2022)/第四次作业提交名单 Created page with "如有错漏请邮件联系助教. <center> {| class="wikitable" |- ! 学号 !! 姓名 |- | 191220153 || 张丁楚 |- | 191240080 || 周晓 |- | 201220035 || 丁天行 |- | 201250217 || 章豪 |- | 201830122 || 邹忠奇 |- | 201840106 || 张弈垚 |- | 502022330003 || 陈浩宇 |- | 502022330007 || 陈瑄 |- | 502022330010 || 董世晨 |- | 502022330013 || 方子伊 |- | 502022330013 || 韩翔宇 |- | 502022330020 || 黄嘉铧 |- | 502022330044 || 王常新..."
18:5118:51, 5 January 2023 diff hist +85 高级算法 (Fall 2022) →Assignments current

09:1209:12, 13 December 2022 diff hist +87 高级算法 (Fall 2022) →Assignments
06:4806:48, 13 December 2022 diff hist +1,262 N 高级算法 (Fall 2022)/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 |- | 191220153 || 张丁楚 |- | 191240080 || 周晓 |- | 201220035 || 丁天行 |- | 201250217 || 章豪 |- | 201830122 || 邹忠奇 |- | 201840106 || 张弈垚 |- | 502022330003 || 陈浩宇 |- | 502022330007 || 陈瑄 |- | 502022330010 || 董世晨 |- | 502022330013 || 方子伊 |- | 502022330013 || 韩翔宇 |- | 502022330020 || 黄嘉铧 |- | 502022330044 || 王常新..."
06:4506:45, 13 December 2022 diff hist +32 高级算法 (Fall 2022)/第二次作业提交名单 No edit summary
06:4206:42, 13 December 2022 diff hist +85 高级算法 (Fall 2022) →Assignments

07:0407:04, 28 November 2022 diff hist −26 高级算法 (Fall 2022)/Problem Set 3 →Problem 1
06:5806:58, 28 November 2022 diff hist +209 高级算法 (Fall 2022) →Announcement
06:5706:57, 28 November 2022 diff hist +264 高级算法 (Fall 2022)/Problem Set 3 →Problem 3
06:5406:54, 28 November 2022 diff hist 0 高级算法 (Fall 2022)/Problem Set 3 No edit summary
06:5406:54, 28 November 2022 diff hist +11 高级算法 (Fall 2022)/Problem Set 3 No edit summary
06:5306:53, 28 November 2022 diff hist +6,190 N 高级算法 (Fall 2022)/Problem Set 3 Created page with "== Problem 1 == Let <math>N</math> be a set (the "universe") and <math>F</math> a function mapping subsets of <math>N</math> to real numbers. There are two different standard definitions of what it means for <math>F</math> to be '''submodular''': (i) For all <math>A</math>, <math>B</math>, :<math>F(A\cap B)+F(A\cup B)\leq F(A)+F(B)</math>. (ii) For all <math>A\subseteq B</math>, <math>j\notin B</math>, :<math>F(A\cup\{j\})-F(A)\geq F(B\cup\{j\})-F(B)</math>. Your ta..."
05:5705:57, 28 November 2022 diff hist +158 高级算法 (Fall 2022) No edit summary

13:1613:16, 24 November 2022 diff hist +29 高级算法 (Fall 2022)/第二次作业提交名单 No edit summary
13:1013:10, 24 November 2022 diff hist −29 高级算法 (Fall 2022)/第二次作业提交名单 No edit summary
13:0113:01, 24 November 2022 diff hist +1,320 N 高级算法 (Fall 2022)/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 |- | 191220153 || 张丁楚 |- | 191240080 || 周晓 |- | 191250084 || 林均劼 |- | 201220035 || 丁天行 |- | 201250217 || 章豪 |- | 201840106 || 张弈垚 |- | 201830122 || 邹忠奇 |- | 502022330003 || 陈浩宇 |- | 502022330007 || 陈瑄 |- | 502022330010 || 董世晨 |- | 502022330013 || 方子伊 |- | 502022330013 || 韩翔宇 |- | 502022330020 || 黄嘉铧 |-..."
12:5912:59, 24 November 2022 diff hist +85 高级算法 (Fall 2022) →Assignments

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