ID 题目 显示标签 隐藏标签 AC / 尝试 难度
16104 P14334   [JOI2021 预选赛 R2] 间谍 2 / Spy 2 0 / 0 7
16108 P14338   [JOI2020 预选赛 R2] 十键键盘 / Tenkey 0 / 0 5
16681 P14864   [ICPC 2020 Yokohama R] Three-Axis Views 0 / 0 5
16682 P14865   [ICPC 2020 Yokohama R] Secrets of Legendary Treasure 0 / 0 5
16683 P14866   [ICPC 2020 Yokohama R] Short Coding 0 / 0 7
16684 P14867   [ICPC 2020 Yokohama R] Colorful Rectangle 0 / 0 9
16685 P14868   [ICPC 2020 Yokohama R] Jewelry Size 0 / 0 6
16686 P14869   [ICPC 2020 Yokohama R] Solar Car 0 / 0 8
16687 P14870   [ICPC 2020 Yokohama R] To be Connected, or not to be, that is the Question 0 / 0 6
16688 P14871   [ICPC 2020 Yokohama R] LCM of GCDs 0 / 0 7
16689 P14872   [ICPC 2020 Yokohama R] High-Tech Detective 0 / 0 7
16690 P14873   [ICPC 2020 Yokohama R] Formica Sokobanica 0 / 0 6
16691 P14874   [ICPC 2020 Yokohama R] Suffixes may Contain Prefixes 0 / 0 7
16905 P14995   [Nordic OI 2020] Apple Delivery 0 / 0 8
16906 P14996   [Nordic OI 2020] Bricks 0 / 0 (无)
16907 P14997   [Nordic OI 2020] Christmas Gifts 0 / 0 8
16945 P15016   [UOI 2020 II Stage] 考试 0 / 0 1
16946 P15017   [UOI 2020 II Stage] 大炮 0 / 0 3
16947 P15018   [UOI 2020 II Stage] 日历 0 / 0 5
16948 P15019   [UOI 2020 II Stage] 倍乘 0 / 0 7
16949 P15020   [UOI 2020 II Stage] 国家 0 / 0 8
16950 P15021   [UOI 2020 II Stage] 方程 0 / 0 1
16951 P15022   [UOI 2020 II Stage] 邻居 0 / 0 1
16952 P15023   [UOI 2020 II Stage] 又是邻居 0 / 0 5
16953 P15024   [UOI 2020 II Stage] 修理帕萨特 0 / 0 5
16954 P15025   [UOI 2020 II Stage] 报复邻居 0 / 0 7
209 ZJOI2020A   字符串 0 / 0 (无)
210 ZJOI2020B   传统艺能 0 / 0 (无)
212 ZJOI2020C   序列 0 / 0 (无)
214 ZJOI2020D   染色游戏 0 / 0 (无)
213 ZJOI2020E   抽卡 0 / 0 (无)
215 ZJOI2020F   密码 0 / 0 (无)

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试试手气

根据当前过滤条件随机选择一道题