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=====团队训练=====
烤漆,摸了。
===== 本周推荐 =====
* 交互题+思维 [[.JJLeo:codeforces_round_651_div._2_virtual_participation|F题]]
* 博弈论 [[.JJLeo:codeforces_round_652_div._2|F题]]
* 期望+dp [[.jjleo:educational_codeforces_round_78_rated_for_div._2_virtual_participation|F题]]
===== 2sozx =====
==== 比赛 ====
===== Bazoka13 =====
==== 比赛 ====
====题目====
* [[.bazoka13:闵可夫斯基和]]
===== JJLeo =====
==== 比赛 ====
* 2020.06.20 [[.jjleo:codeforces_global_round_8_virtual_participation|Codeforces Global Round 8 Virtual participation]]
* 2020.06.22 [[.JJLeo:codeforces_round_651_div._2_virtual_participation|Codeforces Round #651 (Div. 2) Virtual participation]]
* 2020.06.23 [[.JJLeo:codeforces_round_652_div._2|Codeforces Round #652 (Div. 2)]]
* 2020.06.25 [[.jjleo:educational_codeforces_round_78_rated_for_div._2_virtual_participation|Educational Codeforces Round 78 (Rated for Div. 2) Virtual participation]]
* 2020.06.26 [[.jjleo:educational_codeforces_round_90_rated_for_div._2_virtual_participation|Educational Codeforces Round 90 (Rated for Div. 2) Virtual participation]]
==== 题目 ====
* [[.jjleo:矩阵树定理]]