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- 08:15, 7 March 2020 diff hist +160 NULL (2019) →Complete Status (Team Sessions Only)
- 07:57, 6 March 2020 diff hist +156 NULL (2019) →WF Preparation
- 07:54, 6 March 2020 diff hist +328 NULL (2019) →WF Preparation
- 00:44, 2 March 2020 diff hist +2,162 N XIX Open Cup named after E.V. Pankratiev. Grand Prix of Peterhof, Division 1. Created page with "== Problem A == Solved by Xiejiadong. 0:13 (+) 题意:给出在三角形的网格中走过的路径,要求回去。 题解:倒着还原回去。 考虑如果之前..." current
- 00:44, 2 March 2020 diff hist +159 NULL (2019) →Complete Status (Team Sessions Only)
- 04:52, 1 March 2020 diff hist +1 NULL (2019) →WF Preparation
- 04:52, 1 March 2020 diff hist +92 NULL (2019) →WF Preparation
- 13:25, 28 February 2020 diff hist +2 XIX Open Cup named after E.V. Pankratiev. Grand Prix of SPb, Division 1. →Problem A current
- 13:25, 28 February 2020 diff hist +2 XIX Open Cup named after E.V. Pankratiev. Grand Prix of SPb, Division 1. →Problem A
- 13:24, 28 February 2020 diff hist +2,700 N XIX Open Cup named after E.V. Pankratiev. Grand Prix of SPb, Division 1. Created page with "== Problem A == Solved by Xiejiadong. 2:48 (+1) 题意:给出了宠物属性的生成方式,选定一个时间,使得获得的宠物属性最强。 题解:宠物的..."
- 13:24, 28 February 2020 diff hist +6 NULL (2019) →Complete Status (Team Sessions Only)
- 09:47, 28 February 2020 diff hist +159 NULL (2019) →WF Preparation
- 09:46, 28 February 2020 diff hist +154 NULL (2019) →Complete Status (Team Sessions Only)
- 01:36, 27 February 2020 diff hist +3,108 N XIX Open Cup named after E.V. Pankratiev. Grand Prix of Siberia, Division 1. Created page with "== Problem A == Solved by Xiejiadong. 0:14 (+1) 题意:判断一个数是否是其他数的乘积。 题解:判断一个数是否是其他数的乘积可以通过一个..." current
- 01:35, 27 February 2020 diff hist +165 NULL (2019) →Complete Status (Team Sessions Only)
- 04:29, 26 February 2020 diff hist +1 NULL (2019) →WF Preparation
- 04:24, 26 February 2020 diff hist -17 NULL (2019) →WF Preparation
- 06:31, 25 February 2020 diff hist +13 XX Open Cup named after E.V. Pankratiev. Grand Prix of SPb, Division 1. →Problem F current
- 15:10, 24 February 2020 diff hist +2,313 N XX Open Cup named after E.V. Pankratiev. Grand Prix of SPb, Division 1. Created page with "== Problem A == Solved by Xiejiadong. 1:06 (+) 题意:给出一个 $d$ 的多项式,但你不知道多项式也不知道次数,要求通过不超过 $d+3$ 次询问,..."
- 10:01, 24 February 2020 diff hist +150 NULL (2019) →Complete Status (Team Sessions Only)