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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]]