ID Problem Show tags Hide tags AC / Tried Difficulty
15109 P15059   [UOI 2023 II Stage] Product 0 / 0 7
15330 P15290   [MCO 2023] Two Pointers (easy version) 0 / 0 5
15331 P15291   [MCO 2023] Love Letter 0 / 0 5
15342 P15292   [MCO 2023] Two Pointers (hard version) 0 / 0 7
15343 P15293   [MCO 2023] Segment Union 0 / 0 7
14542 P15380   闪现树 / grood 0 / 0 7
14609 P15384   构造树的题 / tree 0 / 0 5
14888 P15385   回文回文回 IV / paliniv 0 / 0 6
14889 P15387   Soso 的期望并查集 / exsodsu 0 / 0 7
14892 P15389   k-绍兴序列 / splay 0 / 0 7
14897 P15391   最小生成树 / sosomst 0 / 0 8
14887 P15392   迁跃 / clock 0 / 0 6
14891 P15394   Soso 的排列 / soperme 0 / 0 8
15483 P15517   [CEOI 2023] How to Avoid Disqualification in 75 Easy Steps 0 / 0 9
15606 P15682   [ICPC 2023 Jakarta R] Easy As ABC 0 / 0 3
15607 P15683   [ICPC 2023 Jakarta R] Button Pressing 0 / 0 8
15608 P15684   [ICPC 2023 Jakarta R] Cursed Game 0 / 0 8
15609 P15685   [ICPC 2023 Jakarta R] Spaceship Exploration 0 / 0 9
15610 P15686   [ICPC 2023 Jakarta R] Merge Not Sort 0 / 0 6
15611 P15687   [ICPC 2023 Jakarta R] Maximize The Value 0 / 0 7
15612 P15688   [ICPC 2023 Jakarta R] Grid Game 2 0 / 0 8
15613 P15689   [ICPC 2023 Jakarta R] Twin Friends 0 / 0 7
15614 P15690   [ICPC 2023 Jakarta R] Contingency Plan 2 0 / 0 8
15615 P15691   [ICPC 2023 Jakarta R] Count BFS Graph 0 / 0 7
15616 P15692   [ICPC 2023 Jakarta R] Deck-Building Game 0 / 0 8
15617 P15693   [ICPC 2023 Jakarta R] Palindromic Parentheses 0 / 0 8
15618 P15694   [ICPC 2023 Jakarta R] Triangle Construction 0 / 0 6
15630 P15706   [JAG 2023 Summer Camp #2] Sum of Product of Binomial Coefficients 0 / 0 5
15631 P15707   [JAG 2023 Summer Camp #2] Mercurialist 0 / 0 7
15632 P15708   [JAG 2023 Summer Camp #2] Umbrella Queries 0 / 0 3
15633 P15709   [JAG 2023 Summer Camp #2] Gemini Tree (Ver.Jadeite) 0 / 0 8
15634 P15710   [JAG 2023 Summer Camp #2] Gemini Tree (Ver.Lapislazuli) 0 / 0 8
15635 P15711   [JAG 2023 Summer Camp #2] Tea time in the grand garden 0 / 0 9
15636 P15712   [JAG 2023 Summer Camp #2] Fraises dans une boîte 0 / 0 9
15637 P15713   [JAG 2023 Summer Camp #2] Empty Quartz 0 / 0 6
15638 P15714   [JAG 2023 Summer Camp #2] Distance Permutation 0 / 0 9
15639 P15715   [JAG 2023 Summer Camp #2] Knight Game 0 / 0 7
15640 P15716   [JAG 2023 Summer Camp #2] Drifting 0 / 0 6
15641 P15717   [JAG 2023 Summer Camp #2] Disjoint-Sparse-Table Optimization 0 / 0 9
15642 P15718   [JAG 2023 Summer Camp #3] Roller Coaster 0 / 0 3
15643 P15719   [JAG 2023 Summer Camp #3] Break a Prison 0 / 0 5
15644 P15720   [JAG 2023 Summer Camp #3] Camp room assignment 0 / 0 7
15645 P15721   [JAG 2023 Summer Camp #3] Many-hued Tree 0 / 0 8
15646 P15722   [JAG 2023 Summer Camp #3] Gacha 101 0 / 0 7
15647 P15723   [JAG 2023 Summer Camp #3] Digit-only subrectangles 0 / 0 9
15648 P15724   [JAG 2023 Summer Camp #3] Convex Polygon MST 0 / 0 9
15649 P15725   [JAG 2023 Summer Camp #3] LCP Queries 0 / 0 8
15650 P15726   [JAG 2023 Summer Camp #3] Best parentheses 0 / 0 6
15651 P15727   [JAG 2023 Summer Camp #3] Edit distance on table 0 / 0 6
15652 P15728   [JAG 2023 Summer Camp #3] Odd trip plans 0 / 0 8
15971 P15917   [TOPC 2023] Advance to Taoyuan Regional 0 / 0 1
15972 P15918   [TOPC 2023] Better Chance 0 / 0 3
15973 P15919   [TOPC 2023] Cutting into Monotone Increasing Sequence 0 / 0 6
15974 P15920   [TOPC 2023] Divide a Convex 0 / 0 8
15975 P15921   [TOPC 2023] Exponentiation 0 / 0 6
15976 P15922   [TOPC 2023] Finding Bridges 0 / 0 7
15977 P15923   [TOPC 2023] Gadget Construction 0 / 0 8
15978 P15924   [TOPC 2023] Heap Structure 0 / 0 6
15979 P15925   [TOPC 2023] Introversion 0 / 0 8
15980 P15926   [TOPC 2023] Java Warriors 0 / 0 1
15981 P15927   [TOPC 2023] Kick 0 / 0 1
15982 P15928   [TOPC 2023] Location, Location, Location 0 / 0 5
16040 P16054   [CSPro 31] 坐标变换(其一) 0 / 0 1
16041 P16055   [CSPro 31] 坐标变换(其二) 0 / 0 5
16042 P16056   [CSPro 31] 梯度求解 0 / 0 6
16043 P16057   [CSPro 31] 阴阳龙 0 / 0 7
16044 P16058   [CSPro 31] 阻击 0 / 0 8
16045 P16064   [CSPro 32] 仓库规划 0 / 0 1
16046 P16065   [CSPro 32] 因子化简 0 / 0 3
16047 P16066   [CSPro 32] 树上搜索 0 / 0 7
16048 P16067   [CSPro 32] 宝藏 0 / 0 8
16049 P16068   [CSPro 32] 彩色路径 0 / 0 7
16125 P16069   [ICPC 2023 NAC] Allergen Testing 0 / 0 6
16126 P16070   [ICPC 2023 NAC] A Tree and Two Edges 0 / 0 7
16127 P16071   [ICPC 2023 NAC] Broken Minimum Spanning Tree 0 / 0 6
16128 P16072   [ICPC 2023 NAC] Fail Fast 0 / 0 8
16129 P16073   [ICPC 2023 NAC] First Last 0 / 0 8
16130 P16074   [ICPC 2023 NAC] Four Square 0 / 0 5
16131 P16075   [ICPC 2023 NAC] Frequent Flier 0 / 0 6
16132 P16076   [ICPC 2023 NAC] Game Show Elimination 0 / 0 9
16133 P16077   [ICPC 2023 NAC] Power of Divisors 0 / 0 5
16134 P16078   [ICPC 2023 NAC] Repetitive String Invention 0 / 0 7
16135 P16079   [ICPC 2023 NAC] Space Alignment 0 / 0 3
16136 P16080   [ICPC 2023 NAC] Splitting Pairs 0 / 0 7
16137 P16081   [ICPC 2023 NAC] Who Watches the Watchmen? 0 / 0 9
16243 P16308   [ICPC 2023 Jinan R] 很多很多头 0 / 0 6
16244 P16309   [ICPC 2023 Jinan R] 图划分 2 0 / 0 8
16245 P16310   [ICPC 2023 Jinan R] 开灯 2 0 / 0 9
16246 P16311   [ICPC 2023 Jinan R] 最大数码 0 / 0 3
16247 P16312   [ICPC 2023 Jinan R] 我只想要…多一个… 0 / 0 8
16248 P16313   [ICPC 2023 Jinan R] 向未来说你好 0 / 0 9
16249 P16314   [ICPC 2023 Jinan R] 来自知识的礼物 0 / 0 6
16250 P16315   [ICPC 2023 Jinan R] 基本子串结构 0 / 0 8
16251 P16316   [ICPC 2023 Jinan R] 奇怪的排序 0 / 0 5
16252 P16317   [ICPC 2023 Jinan R] 计算智能 0 / 0 9
16253 P16318   [ICPC 2023 Jinan R] 彩虹子数组 0 / 0 7
16254 P16319   [ICPC 2023 Jinan R] 铁路环游 0 / 0 8
16255 P16320   [ICPC 2023 Jinan R] 近似凸多边形 0 / 0 7

Categories

Lucky

Pick a problem randomly based on the current filter.