ID Problem Show tags Hide tags AC / Tried Difficulty
20364 P15084   [ICPC 2024 Chengdu R] Two Convex Holes 0 / 0 9
20435 P15085   [UOI 2025 II Stage] Family 0 / 0 1
20436 P15086   [UOI 2025 II Stage] A+B=C 0 / 0 3
20437 P15087   [UOI 2025 II Stage] Area of the Cake 0 / 0 5
20438 P15088   [UOI 2025 II Stage] Digital Game 0 / 0 8
20439 P15089   [UOI 2025 II Stage] OldPost --- NewPost 0 / 0 7
20440 P15090   [UOI 2025 II Stage] Movies 0 / 0 1
20441 P15091   [UOI 2025 II Stage] Catamarans 0 / 0 3
20442 P15092   [UOI 2025 II Stage] Diagonal Numbers 0 / 0 6
20443 P15093   [UOI 2025 II Stage] Odd Rows 0 / 0 7
20444 P15094   [UOI 2025 II Stage] Three Queries 0 / 0 8
20447 P15095   [ICPC 2025 LAC] Ananna 0 / 0 6
20448 P15096   [ICPC 2025 LAC] Brazilian FootXOR 0 / 0 7
20449 P15097   [ICPC 2025 LAC] Coatless in Yakutsk 0 / 0 3
20450 P15098   [ICPC 2025 LAC] Dangerous City 0 / 0 6
20451 P15099   [ICPC 2025 LAC] Exciting Business Opportunities 0 / 0 9
20452 P15100   [ICPC 2025 LAC] Festival Signs 0 / 0 8
20453 P15101   [ICPC 2025 LAC] Game of Pieces 0 / 0 6
20454 P15102   [ICPC 2025 LAC] Horrible Restaurants 0 / 0 8
20455 P15103   [ICPC 2025 LAC] Infinite Arrays 0 / 0 7
20456 P15104   [ICPC 2025 LAC] Just Look Up 0 / 0 8
20457 P15105   [ICPC 2025 LAC] Keep Fighting 0 / 0 6
20458 P15106   [ICPC 2025 LAC] LED Counter 0 / 0 5
20446 P15107   【模板】Wavelet Matrix 0 / 0 8
18438 P15108   白井黑子 0 / 0 9
18296 P15109   Adverse Present 0 / 0 7
18298 P15110   Silent End 0 / 0 8
18297 P15111   群星 0 / 0 8
18426 P15112   For The Emperor! 0 / 0 9
19951 P15113   [Aboi 2077] Hero 0 / 0 9
20459 P15114   [集训队论文 2026] 无处存储 0 / 0 9
20460 P15115   [ICPC 2024 LAC] Almost Aligned 0 / 0 8
20461 P15116   [ICPC 2024 LAC] Beating the Record 0 / 0 8
20462 P15117   [ICPC 2024 LAC] Clever Cell Choices 0 / 0 7
20463 P15118   [ICPC 2024 LAC] DiviDuelo 0 / 0 6
20464 P15119   [ICPC 2024 LAC] Expanding STACKS! 0 / 0 5
20465 P15120   [ICPC 2024 LAC] Fair Distribution 0 / 0 6
20466 P15121   [ICPC 2024 LAC] Greek Casino 0 / 0 7
20467 P15122   [ICPC 2024 LAC] Harmonic Operations 0 / 0 8
20468 P15123   [ICPC 2024 LAC] Insects, Mathematics, Accuracy, and Efficiency 0 / 0 8
20469 P15124   [ICPC 2024 LAC] Joys of Trading 0 / 0 7
20470 P15125   [ICPC 2024 LAC] KMOP 0 / 0 5
20471 P15126   [ICPC 2024 LAC] LED Matrix 0 / 0 3
20472 P15127   [ROIR 2026] 比赛结果 0 / 0 3
20473 P15128   [ROIR 2026] 跛脚国王 0 / 0 (None)
20474 P15129   [ROIR 2026] 筹码放置 0 / 0 8
20475 P15130   [ROIR 2026] 超级跳跃 0 / 0 (None)
20476 P15131   [ROIR 2026] 长方体的染色 0 / 0 5
20477 P15132   [ROIR 2026] 位魔法 0 / 0 (None)
20478 P15133   [ROIR 2026] 最后的滑动窗口问题 0 / 0 9
20479 P15134   [ROIR 2026] XOR 染色 0 / 0 (None)
20484 P15135   [SWERC 2025] Adjusting Drones 0 / 0 6
20485 P15136   [SWERC 2025] Billion Players Game 0 / 0 6
20486 P15137   [SWERC 2025] Chamber of Secrets 2 0 / 0 5
20487 P15138   [SWERC 2025] Dungeon Equilibrium 0 / 0 3
20488 P15139   [SWERC 2025] Expansion Plan 2 0 / 0 3
20489 P15140   [SWERC 2025] Factory Table 0 / 0 3
20490 P15141   [SWERC 2025] Git Gud 0 / 0 7
20491 P15142   [SWERC 2025] Hyper Smawk Bros 0 / 0 9
20492 P15143   [SWERC 2025] Isaac's Queries 0 / 0 8
20493 P15144   [SWERC 2025] Jewels Building 0 / 0 5
20494 P15145   [SWERC 2025] Keygen 3 0 / 0 8
20495 P15146   [SWERC 2025] LFS 0 / 0 8
20503 P15147   [SWERC 2024] Titanomachy 0 / 0 9
20504 P15148   [SWERC 2024] Divine Gifting 0 / 0 6
20505 P15149   [SWERC 2024] Phryctoria 0 / 0 7
20506 P15150   [SWERC 2024] Temple Architecture 0 / 0 5
20507 P15151   [SWERC 2024] Building the Fort 0 / 0 7
20508 P15152   [SWERC 2024] Yaxchilán Maze 0 / 0 8
20509 P15153   [SWERC 2024] Guess How the Ballet Will End 0 / 0 3
20510 P15154   [SWERC 2024] The king of SWERC 0 / 0 3
20511 P15155   [SWERC 2024] Divination 0 / 0 5
20512 P15156   [SWERC 2024] Recovering the Tablet 0 / 0 8
20513 P15157   [SWERC 2024] Disk Covering 0 / 0 8
20514 P15158   [SWERC 2024] The Charioteer 0 / 0 8
20515 P15159   [SWERC 2024] Ook? Ook! 0 / 0 3
20516 P15160   [SWERC 2022] Walking Boy 0 / 0 1
20517 P15161   [SWERC 2022] Uniform Chemistry 0 / 0 7
20518 P15162   [SWERC 2022] Another Wine Tasting Event 0 / 0 7
20519 P15163   [SWERC 2022] Crossing the Railways 0 / 0 9
20520 P15164   [SWERC 2022] Spinach Pizza 0 / 0 8
20521 P15165   [SWERC 2022] Beppa and SwerChat 0 / 0 5
20522 P15166   [SWERC 2022] Parmigiana With Seafood 0 / 0 9
20523 P15167   [SWERC 2022] Controllers 0 / 0 5
20524 P15168   [SWERC 2022] Library game 0 / 0 8
20525 P15169   [SWERC 2022] Italian Data Centers 0 / 0 8
20526 P15170   [SWERC 2022] Train Splitting 0 / 0 6
20527 P15171   [SWERC 2022] Vittorio Plays with LEGO Bricks 0 / 0 7
20528 P15172   [SWERC 2021] Organizing SWERC 0 / 0 1
20529 P15173   [SWERC 2021] Drone Photo 0 / 0 8
20530 P15174   [SWERC 2021] Il Derby della Madonnina 0 / 0 7
20531 P15175   [SWERC 2021] Ice Cream Shop 0 / 0 6
20532 P15176   [SWERC 2021] Evolution of Weasels 0 / 0 6
20533 P15177   [SWERC 2021] Bottle Arrangements 0 / 0 3
20534 P15178   [SWERC 2021] Round Table 0 / 0 9
20535 P15179   [SWERC 2021] Pandemic Restrictions 0 / 0 8
20536 P15180   [SWERC 2021] Antennas 0 / 0 8
20537 P15181   [SWERC 2021] Boundary 0 / 0 6
20538 P15182   [SWERC 2021] Gastronomic Event 0 / 0 9
20539 P15183   [SWERC 2021] Circular Maze 0 / 0 7

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