ID Problem Show tags Hide tags AC / Tried Difficulty
482 P3484   「COCI 2021.3」Anagramistica 0 / 0 (None)
483 P3485   「COCI 2021.3」Geometrija 0 / 0 (None)
484 P3486   「COCI 2021.3」Index 0 / 0 (None)
485 P3487   「JOISC 2021 Day1」特技飞行 0 / 0 (None)
486 P3488   「JOISC 2021 Day1」IOI 热病 0 / 0 (None)
487 P3489   「JOISC 2021 Day1」饮食区 0 / 0 (None)
488 P3491   「JOISC 2021 Day2」道路建设 0 / 0 (None)
489 P3494   「JOISC 2021 Day3」保镖 0 / 0 (None)
490 P3495   「JOISC 2021 Day3」聚会 2 0 / 0 (None)
492 P3496   「JOISC 2021 Day4」活动参观 2 0 / 0 (None)
493 P3498   「JOISC 2021 Day4」最差记者 4 0 / 0 (None)
494 P3499   「联合省选 2021 A | B」卡牌游戏 0 / 0 (None)
495 P3500   「联合省选 2021 A」矩阵游戏 0 / 0 (None)
496 P3501   「联合省选 2021 A | B」图函数 0 / 0 (None)
497 P3502   「联合省选 2021 A | B」宝石 0 / 0 (None)
498 P3503   「联合省选 2021 A | B」滚榜 0 / 0 (None)
499 P3504   「联合省选 2021 A」支配 0 / 0 (None)
500 P3505   「联合省选 2021 B」数对 0 / 0 (None)
501 P3508   「联合省选 2021 B」取模 0 / 0 (None)
503 P3511   「USACO 2021 US Open Platinum」United Cows of Farmer John 0 / 0 (None)
504 P3512   「USACO 2021 US Open Platinum」Routing Schemes 0 / 0 (None)
505 P3513   「USACO 2021 US Open Platinum」Balanced Subsets 0 / 0 (None)
512 P3520   「JOI Open 2021」杂交 0 / 0 (None)
514 P3521   「JOI Open 2021」决算报告 0 / 0 (None)
515 P3522   「JOI Open 2021」怪兽游戏 0 / 0 (None)
516 P3523   「IOI2021」分糖果 0 / 0 (None)
517 P3524   「IOI2021」钥匙 0 / 0 (None)
518 P3525   「IOI2021」喷泉公园 0 / 0 (None)
519 P3526   「IOI2021」修改 DNA 0 / 0 (None)
520 P3527   「IOI2021」地牢游戏 0 / 0 (None)
521 P3528   「IOI2021」位移寄存器 0 / 0 (None)
522 P3529   「APIO 2021」六边形领域 0 / 0 (None)
523 P3530   「APIO 2021」雨林跳跃 0 / 0 (None)
525 P3531   「APIO 2021」封闭道路 0 / 0 (None)
526 P3532   「NOI2021」轻重边 0 / 0 (None)
527 P3533   「NOI2021」路径交点 0 / 0 (None)
528 P3534   「NOI2021」庆典 0 / 0 (None)
529 P3535   「NOI2021」量子通信 0 / 0 (None)
530 P3536   「NOI2021」密码箱 0 / 0 (None)
531 P3537   「NOI2021」机器人游戏 0 / 0 (None)
537 P3542   「CSP-S 2021」廊桥分配 0 / 0 (None)
538 P3543   「CSP-S 2021」括号序列 0 / 0 (None)
539 P3544   「CSP-S 2021」回文 0 / 0 (None)
540 P3545   「CSP-S 2021」交通规划 0 / 0 (None)
541 P3546   「COCI 2021.10」Logičari 0 / 0 (None)
542 P3547   「COCI 2021.10」Set 0 / 0 (None)
543 P3548   「COCI 2021.10」Volontiranje 0 / 0 (None)
549 P3553   「COI 2021」Autobahn 0 / 0 (None)
550 P3554   「COI 2021」Cigle 0 / 0 (None)
551 P3555   「COI 2021」Izvanzemaljci 0 / 0 (None)

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