ID Problem Show tags Hide tags AC / Tried Difficulty
15572 P15647   [ICPC 2022 Tehran R] Magic with Cards 0 / 0 3
15313 P15648   [ICPC 2022 Tehran R] Iranian Hazfi Cup 0 / 0 7
15573 P15649   [省选联考 2026] 找寻者 / recollector 0 / 0 8
15574 P15650   [省选联考 2026] 摩卡串 / string 0 / 0 9
15575 P15651   [省选联考 2026] 夜空 / night 0 / 0 9
15576 P15652   [省选联考 2026] 排列游戏 / perm 0 / 0 7
15577 P15653   [省选联考 2026] 星图 / starmap 0 / 0 9
15578 P15654   [省选联考 2026] 工业系统 / industry 0 / 0 9
15579 P15655   [ICPC 2025 Jakarta R] Nihilation 0 / 0 3
15580 P15656   [ICPC 2025 Jakarta R] Burning Blocks 0 / 0 5
15581 P15657   [ICPC 2025 Jakarta R] Binary Grid 0 / 0 8
15582 P15658   [ICPC 2025 Jakarta R] Count DFS Graph 0 / 0 7
15583 P15659   [ICPC 2025 Jakarta R] Mugen E 0 / 0 8
15584 P15660   [ICPC 2025 Jakarta R] Two Sets 0 / 0 7
15585 P15661   [ICPC 2025 Jakarta R] Grid Game 2×2 0 / 0 8
15586 P15662   [ICPC 2025 Jakarta R] Maximeter 0 / 0 8
15587 P15663   [ICPC 2025 Jakarta R] International Olympiad in ICPC 0 / 0 7
15588 P15664   [ICPC 2025 Jakarta R] AND and/or OR 0 / 0 5
15589 P15665   [ICPC 2025 Jakarta R] Travelling Taro Trains 0 / 0 6
15590 P15666   [ICPC 2025 Jakarta R] Down Right Chips 0 / 0 8
15591 P15667   [ICPC 2025 Jakarta R] Predisposed 0 / 0 5
15592 P15668   [ICPC 2024 Jakarta R] Scrambled Scrabble 0 / 0 6
15593 P15669   [ICPC 2024 Jakarta R] ICPC Square 0 / 0 6
15594 P15670   [ICPC 2024 Jakarta R] Saraga 0 / 0 5
15595 P15671   [ICPC 2024 Jakarta R] Aquatic Dragon 0 / 0 9
15596 P15672   [ICPC 2024 Jakarta R] Narrower Passageway 0 / 0 8
15597 P15673   [ICPC 2024 Jakarta R] Grid Game 3-angle 0 / 0 9
15598 P15674   [ICPC 2024 Jakarta R] X Aura 0 / 0 7
15599 P15675   [ICPC 2024 Jakarta R] Missing Separators 0 / 0 7
15600 P15676   [ICPC 2024 Jakarta R] Microwavable Subsequence 0 / 0 7
15601 P15677   [ICPC 2024 Jakarta R] Xorderable Array 0 / 0 8
15602 P15678   [ICPC 2024 Jakarta R] GCDDCG 0 / 0 8
15603 P15679   [ICPC 2024 Jakarta R] Buggy DFS 0 / 0 8
15604 P15680   [ICPC 2024 Jakarta R] Mirror Maze 0 / 0 6
15605 P15681   分糖果 0 / 0 8
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
15619 P15695   [2018 KAIST RUN Spring] PuyoPuyo 0 / 0 8
15620 P15696   [2018 KAIST RUN Spring] QueryreuQ 0 / 0 6
15621 P15697   [2018 KAIST RUN Spring] Recipe 0 / 0 9
15622 P15698   [2018 KAIST RUN Spring] Segmentation 0 / 0 6
15623 P15699   [2018 KAIST RUN Spring] Touch The Sky 0 / 0 7
15624 P15700   [2018 KAIST RUN Spring] United States Of Eurasia 0 / 0 9
15625 P15701   [2018 KAIST RUN Spring] Voronoi Diagram 0 / 0 7
15626 P15702   [2018 KAIST RUN Spring] Winter Olympic Games 0 / 0 7
15627 P15703   [2018 KAIST RUN Spring] Xtreme NP-hard Problem?! 0 / 0 7
15628 P15704   [2018 KAIST RUN Spring] Yut Nori 0 / 0 8
15629 P15705   [2018 KAIST RUN Spring] Zigzag 0 / 0 3
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
15653 P15729   [JAG 2024 Summer Camp #2] Add Add Add 0 / 0 5
15654 P15730   [JAG 2024 Summer Camp #2] Broken Parentheses 0 / 0 6
15655 P15731   [JAG 2024 Summer Camp #2] Convenient Banknotes 0 / 0 8
15656 P15732   [JAG 2024 Summer Camp #2] Do Make Segment Tree 0 / 0 9
15657 P15733   [JAG 2024 Summer Camp #2] Expression Sum 0 / 0 8
15658 P15734   [JAG 2024 Summer Camp #2] Flip Path on Rooted Tree 0 / 0 6
15659 P15735   [JAG 2024 Summer Camp #2] Give Me a Lot of Triangles 0 / 0 3
15660 P15736   [JAG 2024 Summer Camp #2] Half Plane Painting 0 / 0 9
15661 P15737   [JAG 2024 Summer Camp #2] I Love Square Number 0 / 0 8
15662 P15738   [JAG 2024 Summer Camp #2] Just Believe in Binary Search 0 / 0 8
15663 P15739   [JAG 2024 Summer Camp #2] K-th Nondivisor 0 / 0 6
15664 P15740   [JAG 2024 Summer Camp #2] Linear Time Inversion Number 0 / 0 8
15665 P15741   [JAG 2024 Summer Camp #2] Max Sum of GCD 0 / 0 8
15666 P15742   [JAG 2024 Summer Camp #2] Noncoprime Subsequences 0 / 0 7
15675 P15743   [JAG 2024 Summer Camp #3] Tower Defense 0 / 0 3
15676 P15744   [JAG 2024 Summer Camp #3] Renovation 0 / 0 6
15677 P15745   [JAG 2024 Summer Camp #3] Commutativity 0 / 0 8
15678 P15746   [JAG 2024 Summer Camp #3] Paper Cut Game 0 / 0 6

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