ID 题目 显示标签 隐藏标签 AC / 尝试 难度
10365 luoguP6564   [POI 2007] 堆积木KLO 0 / 0 7
10377 luoguP6567   [NOI Online #3 入门组] 买表 0 / 0 5
10372 luoguP6573   [BalticOI 2017] Toll 0 / 0 8
9892 luoguP6596   How Many of Them 0 / 0 9
10389 luoguP6636   「JYLOI Round 1」性状 0 / 0 6
10396 luoguP6647   [CCC 2019] Tourism 0 / 0 8
10397 luoguP6648   [CCC 2019] Triangle: The Data Structure 0 / 0 7
10398 luoguP6649   「SWTR-5」Grid 0 / 0 6
10058 luoguP6651   「SWTR-5」Chain 0 / 0 7
10052 luoguP6652   「SWTR-5」String 0 / 0 7
10391 luoguP6654   [YsOI2020] 归零 0 / 0 8
10461 luoguP6655   [YsOI2020] 制高 0 / 0 7
10477 luoguP6690   一次函数 0 / 0 9
10363 luoguP6693   谷歌翻(sheng)译(cao)机 0 / 0 7
10447 luoguP6708   [CCC 2020] Josh's Double Bacon Deluxe 0 / 0 8
10505 luoguP6710   [BalticOI 2005] Ancient Manuscript (Day2) 0 / 0 6
8723 luoguP6722   「MCOI-01」Village 村庄 0 / 0 6
10483 luoguP6734   「Wdsr-2」阴阳玉 0 / 0 8
10451 luoguP6735   「Wdsr-2」环 0 / 0 8
10031 luoguP6748   『MdOI R3』Fallen Lord 0 / 0 7
10151 luoguP6750   『MdOI R3』Pekka Bridge Spam 0 / 0 9
10575 luoguP6759   [USACO06OPEN] 县集市 The County Fair 0 / 0 3
10606 luoguP6771   [USACO05MAR] Space Elevator 太空电梯 0 / 0 5
10625 luoguP6772   [NOI2020] 美食家 0 / 0 8
10573 luoguP6786   「SWTR-6」GCD & LCM 0 / 0 6
10465 luoguP6796   「StOI-2」好多表达式 0 / 0 7
10269 luoguP6797   「StOI-2」不朽的逃亡者 0 / 0 7
10466 luoguP6799   「StOI-2」独立集 0 / 0 8
10589 luoguP6811   「MCOI-02」Build Battle 建筑大师 0 / 0 8
9199 luoguP6835   [Cnoi2020] 线形生物 0 / 0 7
10777 luoguP6836   [IOI 2020] 装饼干 0 / 0 8
10583 luoguP6849   [THUWC 2017] 大葱的神力 0 / 0 9
10688 luoguP6855   「EZEC-4.5」走方格 0 / 0 7
10348 luoguP6870   [COCI 2019/2020 #5] Zapina 0 / 0 6
10776 luoguP6879   [JOI 2020 Final] 集邮比赛 3 / Collecting Stamps 3 0 / 0 7
10334 luoguP6883   [COCI 2016/2017 #3] Kroničan 0 / 0 6
10336 luoguP6885   [COCI 2016/2017 #3] Zoltan 0 / 0 7
10669 luoguP6888   [CEOI 2006] Walk 0 / 0 8
10819 luoguP6893   [ICPC 2014 WF] Buffed Buffet 0 / 0 8
10989 luoguP7057   [NWRRC 2015] Journey to the “The World’s Start” 0 / 0 6
11034 luoguP7074   [CSP-J 2020] 方格取数 1 / 1 6
11036 luoguP7077   [CSP-S 2020] 函数调用 0 / 0 7
11046 luoguP7097   [yLOI2020] 牵丝戏 0 / 0 8
11084 luoguP7116   [NOIP2020] 微信步数 0 / 0 8
11112 luoguP7145   [THUPC 2021 初赛] 合法序列 0 / 0 7
11120 luoguP7152   [USACO20DEC] Bovine Genetics G 0 / 0 8
11122 luoguP7154   [USACO20DEC] Sleeping Cows P 0 / 0 8
11123 luoguP7155   [USACO20DEC] Spaceship P 0 / 0 9
11124 luoguP7156   [USACO20DEC] Cowmistry P 0 / 0 9
10785 luoguP7158   「dWoi R1」Password of Shady 0 / 0 3
11030 luoguP7160   「dWoi R1」Sixth Monokuma's Son 0 / 0 5
11040 luoguP7169   [eJOI 2020] Exam (Day1) 0 / 0 7
10558 luoguP7194   [COCI 2007/2008 #6] CESTARINE 0 / 0 7
10644 luoguP7201   [COCI 2019/2020 #1] Džumbus 0 / 0 7
10632 luoguP7219   [JOISC 2020] 星座 3 0 / 0 8
11064 luoguP7224   [RC-04] 子集积 0 / 0 6
11154 luoguP7241   [COCI 2019/2020 #4] Holding 0 / 0 7
11028 luoguP7244   章节划分 0 / 0 7
11139 luoguP7248   [BalticOI 2012] 括号 (Day1) 0 / 0 5
10540 luoguP7266   [BalticOI 2000] Honeycomb Problem 0 / 0 5
10817 luoguP7289   「EZEC-5」「KrOI2021」Chasse Neige 0 / 0 9
11195 luoguP7292   「EZEC-5」「KrOI2021」Chasse Neige 加强版 0 / 0 9
11225 luoguP7293   [USACO21JAN] Sum of Distances P 0 / 0 9
11209 luoguP7302   [NOI1998] 免费的馅饼 0 / 0 7
11176 luoguP7335   [JRKSJ R1] 异或 0 / 0 6
11241 luoguP7348   「MCOI-04」重型管制巡航机 0 / 0 9
11249 luoguP7358   「JZOI-1」窗花 0 / 0 7
11044 luoguP7363   [eJOI 2020] Dots and Boxes (Day2) 0 / 0 8
11264 luoguP7381   [COCI 2018/2019 #6] Sličice 0 / 0 6
10538 luoguP7385   「EZEC-6」跳一跳 0 / 0 7
11238 luoguP7386   「EZEC-6」0-1 Trie 0 / 0 8
11020 luoguP7396   自动兑换机(2021 CoE-I D) 0 / 0 8
11290 luoguP7402   [COCI 2020/2021 #5] Sjeckanje 0 / 0 8
11316 luoguP7418   [USACO21FEB] Counting Graphs P 0 / 0 9
11230 luoguP7420   「PMOI-2」拆分 0 / 0 7
11216 luoguP7421   「PMOI-2」子序列 0 / 0 7
11239 luoguP7422   「PMOI-2」城市 0 / 0 8
11332 luoguP7432   [THUPC 2017] 钦妹的玩具商店 0 / 0 8
11283 luoguP7435   简单的排列计数 0 / 0 8
11261 luoguP7438   更简单的排列计数 0 / 0 9
11368 luoguP7439   「KrOI2021」Feux Follets 弱化版 0 / 0 9
11373 luoguP7440   「KrOI2021」Feux Follets 0 / 0 9
11300 luoguP7444   「EZEC-7」猜排列 0 / 0 8
11357 luoguP7450   [THUSC 2017] 巧克力 0 / 0 9
11181 luoguP7474   「C.E.L.U-02」学术精神 0 / 0 6
11424 luoguP7483   50 年后的我们 0 / 0 8
11381 luoguP7493   [传智杯 #3 决赛] 旅人1969 0 / 0 8
11489 luoguP7529   [USACO21OPEN] Permutation G 0 / 0 8
11492 luoguP7532   [USACO21OPEN] Balanced Subsets P 0 / 0 8
11337 luoguP7535   [COCI 2016/2017 #4] Kas 0 / 0 6
11463 luoguP7563   [JOISC 2021] 最悪の記者 4 (Worst Reporter 4) (Day4) 0 / 0 9
11465 luoguP7564   [JOISC 2021] ボディーガード (Day3) 0 / 0 9
11304 luoguP7575   「PMOI-3」公约数 0 / 0 8
11262 luoguP7576   「PMOI-3」期望乘积 0 / 0 8
11501 luoguP7587   [COCI 2012/2013 #1] MARS 0 / 0 7
11302 luoguP7591   狩猎(2021 CoE-II D) 0 / 0 8
11529 luoguP7618   [COCI 2011/2012 #2] FUNKCIJA 0 / 0 7
11514 luoguP7623   [AHOI2021初中组] 收衣服 0 / 0 6
11542 luoguP7641   [BalticOI 2006] RLE COMPRESSION (Day 2) 0 / 0 7
11543 luoguP7642   [BalticOI 2006] JUMP THE BOARD! (Day 2) 0 / 0 6

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根据当前过滤条件随机选择一道题