1st：2.1-1，2.1-3；2.2-2，2.2-3；2.3-2，2.3-6；(Submitted on Sept.19)
2nd：3.1-2，3.1-4；3.2-3，3.2-5；4.3-3，4.3-6；(Submitted on Sept.26)
3rd：4.4-5，4.4-7；4.5-2，4.5-4；4.2-3，4.2-5；(Submitted on Sept.30)
4th：6.2-5；6.3-1，6.3-3；6.4-4；6.5-2，6.5-8；(Submitted on Oct.10)
5th：7.1-2；7.2-4；7.4-1，7.4-5；8.2-3，8.2-4；(Submitted on Oct.17)
6th：9.1-1；9.2-4；9.3-6，9.3-7；13.1-3；13.2-3；(Submitted on Oct.24)
7th：13.3-2，13.3-4；13.4-3；14.1-3，14.1-5；14.2-2；(Submitted on Oct.31)
8th：14.3-3，14.3-6；15.2-1，15.2-5；15.3-2，15.3-4；(Submitted on Nov.7)
9th：15.4-1，15.4-4；16.1-3；16.2-3，16.2-5；16.3-3；(Submitted on Nov.14)
10th：sch2-1,sch2-2(上机题)；17.1-2；17.3-1，17.3-4；(Submitted on Nov.21)
11th: 19.1-3(in text v2)；19.2-2(in text v2)，19.2-6(in text v2)；21.2-3,21.3-2；(Submitted on Nov.28)
12th: 31.1-10；31.2-5；31.4-1；31.5-2；31.7-2,31.8-3；(Submitted on Dec.5)
13th: 22.2-5，22.3-8；32.1-2，32.1-4；32.4-1，32.4-5；(Submitted on Dec.12)
14th: 23.1-3，23.2-8；24.1-3，24.3-4；25.2-4，25.3-5；(To be submitted on Dec.19)
1st：求平面上 n 个顶点的最近点对问题；（9 a.m.-12 a.m. on Nov.11）
2nd：红黑树维护算法及其区间树应用；（9 a.m.-12 a.m. on Nov.18）
3rd：最长公共子序列问题和调研报告；（9 a.m.-12 a.m. on Nov.25）
4th：最佳调度问题的回溯算法（sch2-2）；（9 a.m.-12 a.m. on Dec.2）
5th：图搜索 BFS 算法及存储优化.（9 a.m.-12 a.m. on Dec.9）