ID Problem Show tags Hide tags AC / Tried Difficulty
11775 P7515   [省选联考 2021 A 卷] 矩阵游戏 0 / 0 8
11665 P7536   [COCI 2016/2017 #4] Rekonstruiraj 0 / 0 8
11710 P7543   [CEOI 2011] Treasure Hunt 0 / 0 8
11780 P7558   [JOISC 2021] 曲芸飛行 (Day1) 0 / 0 9
11736 P7567   「MCOI-05」魔仙 0 / 0 5
11599 P7569   「MCOI-05」粘液 0 / 0 8
11767 P7579   「RdOI R2」称重(weigh) 0 / 0 6
11628 P7591   狩猎(2021 CoE-II D) 0 / 0 8
11619 P7595   「EZEC-8」猜树 0 / 0 7
11802 P7597   「EZEC-8」猜树 加强版 0 / 0 8
11874 P7598   [APIO2021] 六边形领域 0 / 0 9
11875 P7599   [APIO2021] 雨林跳跃 0 / 0 8
11873 P7600   [APIO2021] 封闭道路 0 / 0 8
11889 P7611   [THUPC 2021] 幸运位置 0 / 0 7
11868 P7641   [BalticOI 2006] RLE COMPRESSION (Day 2) 0 / 0 7
11897 P7650   [BalticOI 2007] Ranklist Sorting (Day 1) 0 / 0 9
11941 P7655   [BalticOI 1996] A FAST JOURNEY (Day 2) 0 / 0 6
12121 P7684   [CEOI 2005] Depot Rearrangement 0 / 0 8
12125 P7685   [CEOI 2005] Mobile Service 0 / 0 7
12127 P7687   [CEOI 2005] Critical Network Lines 0 / 0 7
12128 P7688   [CEOI 2005] Ticket Office 0 / 0 7
12151 P7702   [CCC 2014] 登机口 0 / 0 (None)
11903 P7703   「MCOI-09」Dream and Strings REMATCH 0 / 0 8
12161 P7711   [Ynoi2077] 3dmq 0 / 0 9
12191 P7723   [Ynoi2007] TB5x 0 / 0 9
12195 P7726   天体探测仪(Astral Detector) 0 / 0 6
12142 P7729   交通运输(Wormhole Transportation) 0 / 0 9
11562 P7734   [JDWOI-2] 01 串 0 / 0 8
12155 P7742   [COCI 2011/2012 #3] DIGITALNA 0 / 0 3
12253 P7768   「CGOI-1」收税 0 / 0 7
11498 P7784   「MCOI-Zero / AC6-M15」 Chandelier 0 / 0 3
12232 P7795   [COCI 2014/2015 #7] PROSJEK 3 / 3 5
12249 P7805   [JOI Open 2021] 怪兽游戏 / Monster Game 0 / 0 8
12226 P7807   魔力滋生 0 / 0 6
11610 P7812   [JRKSJ R2] Dark Forest 0 / 0 8
11555 P7814   「小窝 R3」心の記憶 0 / 0 5
11821 P7816   「Stoi2029」以父之名 0 / 0 8
11858 P7824   「RdOI R3」毒水 0 / 0 8
11622 P7827   「RdOI R3 附加」ACP-I 0 / 0 9
12259 P7829   [CCO 2021] Weird Numeral System 0 / 0 8
11810 P7837   「Wdoi-3」夜雀 cooking 0 / 0 7
12252 P7847   「dWoi R2」Elevator / 电梯 0 / 0 7
12208 P7848   「JZOI-2」填问卷 0 / 0 8
12205 P7849   「JZOI-2」猜数列 0 / 0 5
11503 P7852   「EZEC-9」Yet Another Easy Problem 0 / 0 3
11922 P7853   「EZEC-9」进位 0 / 0 6
12235 P7854   「EZEC-9」GCD Tree 0 / 0 7
12250 P7860   [COCI 2015/2016 #2] ARTUR 0 / 0 6
10790 P7873   「SWTR-7」Scores(easy version) 0 / 0 3
11578 P7876   「SWTR-7」Scores(hard version) 0 / 0 7
11123 P7877   「SWTR-7」Spider Solitaire 0 / 0 8
12309 P7881   [Ynoi2006] rmpq 0 / 0 9
11715 P7886   「MCOI-06」Gerrymandering 0 / 0 3
11353 P7890   「MCOI-06」Lost Desire 0 / 0 9
12273 P7895   『JROI-3』删树 0 / 0 7
12324 P7898   [Ynoi2006] wcirq 0 / 0 9
12288 P7902   「PMOI-0」假·儒略日 0 / 0 3
12299 P7903   兜心の顶 0 / 0 5
11592 P7905   黄牛の争 0 / 0 8
12316 P7919   [Kubic] ABC 0 / 0 6
11863 P7921   [Kubic] Division 0 / 0 9
12362 P7931   [COCI 2021/2022 #1] Volontiranje 0 / 0 8
12330 P7939   「Wdcfr-1」Alice Wins! (easy version) 0 / 0 3
12332 P7940   「Wdcfr-1」Alice Wins! (hard version) 0 / 0 5
12312 P7944   「Wdcfr-1」Border of Gensokyo 0 / 0 7
12147 P7946   「Wdcfr-1」Yet Another Cirno Game (hard version) 0 / 0 8
12365 P7947   [✗✓OI R1] 铝锤制作 0 / 0 5
12307 P7949   [✗✓OI R1] 左方之地 0 / 0 8
12308 P7951   [✗✓OI R1] 右方之火 0 / 0 9
12413 P7966   [COCI 2021/2022 #2] Hiperkocka 0 / 0 8
12417 P7971   [KSN2021] Colouring Balls 0 / 0 7
11853 P7978   「Stoi2033」听见下雨的声音 0 / 0 8
12444 P7998   [WFOI - 01] 猜数(guess) 0 / 0 8
12445 P7999   [WFOI - 01] 翻转序列(requese) 0 / 0 9
12442 P8000   [WFOI - 01] 循环节(circle) 0 / 0 8
12352 P8004   Welcome to Lunatic City 0 / 0 9
12364 P8008   「Wdsr-3」迷途竹林 0 / 0 6
11690 P8027   [COCI 2021/2022 #3] Lampice 0 / 0 3
12289 P8052   [ZYOI Round1] Truth/真心话大冒险 0 / 0 6
12508 P8053   [COCI 2015/2016 #4] DEATHSTAR 0 / 0 3
12518 P8061   [JSOI2016] 炸弹攻击1 - 数据加强版 0 / 0 9
12425 P8066   [BalkanOI 2012] Fan Groups 0 / 0 8
12422 P8069   [BalticOI 2002] L Game © Edward de Bono (Day2) 0 / 0 8
12423 P8070   [BalticOI 2002] Moving Robots (Day2) 0 / 0 7
12533 P8076   [COCI 2009/2010 #7] RESTORAN 0 / 0 7
12543 P8079   [WC2022] 猜词 0 / 0 9
12524 P8083   [COCI 2011/2012 #4] OGRADA 0 / 0 7
12566 P8095   [USACO22JAN] Cereal 2 S 1 / 3 7
12569 P8098   [USACO22JAN] Tests for Haybales G 0 / 0 8
12181 P8103   「LCOI2022」 Cow Merger 0 / 0 6
12354 P8105   「LCOI2022」 Cow Dance 0 / 0 7
11142 P8111   [Cnoi2021] 区间 0 / 0 7
11852 P8119   「Wdoi-1.5」幻想乡游览计划 0 / 0 8
12534 P8121   「RdOI R3.5 附加」ACP-II 0 / 0 (None)
11823 P8122   [BalticOI 2021] A Difficulty Choice (Day1) 0 / 0 7
11832 P8126   [BalticOI 2021] The Collection Game (Day2) 0 / 0 8
12580 P8130   [ICPC 2020 WF] Domes 0 / 0 8
12585 P8135   [ICPC 2020 WF] QC QC 0 / 0 9
12589 P8139   [ICPC 2020 WF] Sweep Stakes 0 / 0 9
12591 P8141   [ICPC 2020 WF] What's Our Vector, Victor? 0 / 0 9

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