ID Problem Show tags Hide tags AC / Tried Difficulty
13468 P13455   [GCJ 2008 Qualification] Train Timetable 0 / 0 5
13469 P13456   [GCJ 2008 Qualification] Fly Swatter 0 / 0 7
13470 P13457   [GCJ 2008 #1A] Minimum Scalar Product 0 / 0 3
13471 P13458   [GCJ 2008 #1A] Milkshakes 0 / 0 6
13472 P13459   [GCJ 2008 #1A] Numbers 0 / 0 6
13473 P13460   [GCJ 2008 #1B] Crop Triangles 0 / 0 5
13474 P13461   [GCJ 2008 #1B] Number Sets 0 / 0 6
13475 P13462   [GCJ 2008 #1B] Mousetrap 0 / 0 6
13476 P13463   [GCJ 2008 #1C] Text Messaging Outrage 0 / 0 3
13477 P13464   [GCJ 2008 #1C] Ugly Numbers 0 / 0 6
13478 P13465   [GCJ 2008 #1C] Increasing Speed Limits 0 / 0 6
13479 P13466   [GCJ 2008 #2] Cheating a Boolean Tree 0 / 0 5
13480 P13467   [GCJ 2008 #2] Triangle Areas 0 / 0 6
13481 P13468   [GCJ 2008 #2] Star Wars 0 / 0 6
13482 P13469   [GCJ 2008 #2] PermRLE 0 / 0 7
13483 P13470   [GCJ 2008 #3] How Big Are the Pockets? 0 / 0 7
13484 P13471   [GCJ 2008 #3] Portal 0 / 0 7
13485 P13472   [GCJ 2008 #3] No Cheating 0 / 0 7
13486 P13473   [GCJ 2008 #3] Endless Knight 0 / 0 7
13487 P13474   [GCJ 2008 APAC SemiFinal] What are Birds? 0 / 0 5
13488 P13475   [GCJ 2008 APAC SemiFinal] Apocalypse Soon 0 / 0 7
13489 P13476   [GCJ 2008 APAC SemiFinal] Millionaire 0 / 0 7
13490 P13477   [GCJ 2008 APAC SemiFinal] Modern Art Plagiarism 0 / 0 7
13491 P13478   [GCJ 2008 AMER SemiFinal] Mixing Bowls 0 / 0 5
13492 P13479   [GCJ 2008 AMER SemiFinal] Code Sequence 0 / 0 8
13493 P13480   [GCJ 2008 AMER SemiFinal] Test Passing Probability 0 / 0 7
13494 P13481   [GCJ 2008 AMER SemiFinal] King 0 / 0 8
13495 P13482   [GCJ 2008 EMEA SemiFinal] Scaled Triangle 0 / 0 7
13496 P13483   [GCJ 2008 EMEA SemiFinal] Painting a Fence 0 / 0 6
13497 P13484   [GCJ 2008 EMEA SemiFinal] Rainbow Trees 0 / 0 6
13498 P13485   [GCJ 2008 EMEA SemiFinal] Bus Stops 0 / 0 7
13499 P13486   [GCJ 2008 Finals] Juice 0 / 0 6
13500 P13487   [GCJ 2008 Finals] Ping Pong Balls 0 / 0 7
13501 P13488   [GCJ 2008 Finals] Mine Layer 0 / 0 7
13502 P13489   [GCJ 2008 Finals] Bridge Builders 0 / 0 7
13503 P13490   [GCJ 2008 Finals] The Year of Code Jam 0 / 0 8
13123 P13491   【MX-X14-T1】拼凑基因 0 / 0 1
13124 P13492    【MX-X14-T2】反转时光 0 / 0 3
13125 P13493   【MX-X14-T3】心电感应 0 / 0 6
13121 P13494   【MX-X14-T4】分门别类 0 / 0 7
13354 P13495   【MX-X14-T5】魔法卷轴 0 / 0 8
12954 P13496    【MX-X14-T6】大音乐家 0 / 0 8
13119 P13497   【MX-X14-T7】墓碑密码 0 / 0 9
13156 P13498   「Cfz Round 6」Yumemi 0 / 0 3
13217 P13499   「Cfz Round 6」Umiyuri Kaiteitan 0 / 0 3
13131 P13500   「Cfz Round 6」Kyu-kurarin 0 / 0 5
13183 P13501   「Cfz Round 6」Imaichi 0 / 0 7
13039 P13502   [OOI 2024] Draw Polygon Lines 0 / 0 9
13040 P13503   [OOI 2024] Evidence Board 0 / 0 7
13041 P13504   [OOI 2024] More Gifts 0 / 0 7
13042 P13505   [OOI 2024] Big Persimmon 0 / 0 8
13527 P13506   [OOI 2024] Parallel Universes 0 / 0 8
13528 P13507   [OOI 2024] Three Arrays 0 / 0 7
13529 P13508   [OOI 2024] Burenka and Pether 0 / 0 9
13530 P13509   [OOI 2024] Almost Certainly 0 / 0 7
13508 P13510   [KOI 2025 #1] 远方的卡片 0 / 0 1
13509 P13511   [KOI 2025 #1] 等腰直角三角形 0 / 0 5
13510 P13512   [KOI 2025 #1] 稻草人 0 / 0 5
13511 P13513   [KOI 2025 #1] 釜山观光 0 / 0 5
13512 P13514   [KOI 2025 #1] 干草堆 0 / 0 7
13513 P13515   [KOI 2025 #1] 木槿花开了 0 / 0 7
13514 P13516   [KOI 2025 #1] 快递运输 0 / 0 7
13515 P13517   [KOI 2025 #2] 障碍物 0 / 0 3
13516 P13518   [KOI 2025 #2] 镜子 0 / 0 3
13517 P13519   [KOI 2025 #2] 通行费 0 / 0 6
13518 P13520   [KOI 2025 #2] 存放箱子 0 / 0 7
13519 P13521   [KOI 2025 #2] 包 0 / 0 3
13520 P13522   [KOI 2025 #2] 机器人 0 / 0 7
13521 P13523   [KOI 2025 #2] 序列与查询 0 / 0 9
13522 P13524   [KOI 2025 #2] 跳跃 0 / 0 7
13523 P13525   [KOI 2025 #2] 新的情缘 0 / 0 7
13524 P13526   [KOI 2025 #2] 庆典 0 / 0 9
13531 P13527   [OOI 2023] Another n-dimensional chocolate bar / n 维巧克力问题 0 / 0 8
13532 P13528   [OOI 2023] Gasoline prices / 油价 0 / 0 9
13533 P13529   [OOI 2023] 皇家任务 0 / 0 8
13534 P13530   [OOI 2023] Music Festival / 音乐节 0 / 0 7
13535 P13531   [OOI 2023] A task for substrings / 字符串问题 0 / 0 9
13536 P13532   [OOI 2023] Buying gifts / 购买礼物 0 / 0 6
13537 P13533   [OOI 2023] 寻找假币 0 / 0 9
13538 P13534   [OOI 2023] The way home / 回家的路 0 / 0 7
13550 P13535   [IOI 2025] Souvenirs 0 / 0 8
13551 P13536   [IOI 2025] 神话三峰(triples)(Part 1) 0 / 0 8
13552 P13537   [IOI 2025] World Map 0 / 0 9
13553 P13538   [IOI 2025] Festival 0 / 0 9
13554 P13539   [IOI 2025] Migrations 0 / 0 9
13555 P13540   [IOI 2025] Obstacles for a Llama 0 / 0 9
13556 P13541   [OOI 2022] Good arrays 0 / 0 6
13557 P13542   [OOI 2022] Two avenues 0 / 0 9
13558 P13543   [OOI 2022] Strange sum 0 / 0 5
13559 P13544   [OOI 2022] Serious Business 0 / 0 8
13560 P13545   [OOI 2022] Plane stretching 0 / 0 9
13561 P13546   [OOI 2022] Integral Array 0 / 0 6
13562 P13547   [OOI 2022] Third grader's task 0 / 0 7
13563 P13548   [OOI 2022] Air Reform 0 / 0 9
12932 P13549   热辣滚烫 0 / 0 3
13018 P13550   宇宙分解 0 / 0 6
13024 P13551   ももいろの鍵 0 / 0 5
12935 P13552   鱼类考古学 0 / 0 8
13565 P13553   [IOI 2025] 神话三峰(triples)(Part 2) 0 / 0 9
12974 P13554   【MX-X15-T1】奶龙龙 0 / 0 1

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