ID 题目 显示标签 隐藏标签 AC / 尝试 难度
12718 P12901   [NERC 2020] Button Lock 0 / 0 8
12719 P12902   [NERC 2020] Cactus Not Enough 0 / 0 8
12720 P12903   [NERC 2020] Digits 0 / 0 7
12721 P12904   [NERC 2020] Equilibrium Point /\/\ 0 / 0 8
12722 P12905   [NERC 2020] Fiber Shape 0 / 0 9
12723 P12906   [NERC 2020] Guide 0 / 0 5
12724 P12907   [NERC 2020] Hard Optimization 0 / 0 9
12725 P12908   [NERC 2020] Is It Rated? 0 / 0 8
12726 P12909   [NERC 2020] Japanese Game 0 / 0 8
12727 P12910   [NERC 2020] King's Task 0 / 0 5
12741 P12931   [NOISG 2020 Prelim] Mountains 0 / 0 6
12742 P12932   [NOISG 2020 Prelim] Visiting Singapore 0 / 0 (无)
12760 P12933   [NOISG 2020 Prelim] Solar Storm 0 / 0 6
12891 P13048   [GCJ 2020 Qualification] Vestigium 0 / 0 3
12892 P13049   [GCJ 2020 Qualification] Nesting Depth 0 / 0 3
12893 P13050   [GCJ 2020 Qualification] Parenting Partnering Returns 0 / 0 5
12894 P13051   [GCJ 2020 Qualification] ESAb ATAd 0 / 0 7
12895 P13052   [GCJ 2020 Qualification] Indicium 0 / 0 8
12896 P13053   [GCJ 2020 #1A] Pattern Matching 0 / 0 5
12897 P13054   [GCJ 2020 #1A] Pascal Walk 0 / 0 6

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根据当前过滤条件随机选择一道题