ID 题目 显示标签 隐藏标签 AC / 尝试 难度
11770 P12607   [集训队互测 2023day7]回文 1 / 1 10
11783 P12620   [集训队互测 2023day12]回文匹配(有多余文件) 1 / 1 10
11825 P12638   「OOI 2022 Day 2」三年级学生的题目 1 / 1 6
11757 P12640   生日礼物 3 / 10 8
11832 P12646   「OOI 2021 Day 2」插入文本 1 / 2 10
11836 P12650   [集训队互测2025day1]基础 01? 练习题 1 / 6 10
11842 P12656   [集训队互测2025day3]研心 1 / 1 10
11844 P12658   [集训队互测2025day4]Désive 1 / 2 10
11854 P12668   [集训队互测2025day7]新生舞会 1 / 1 10
11872 P12686   [集训队互测2025day13]字符串 1 / 2 10
11877 P12691   [集训队互测2025day16]数位 DP 1 / 1 10
11899 P12713   [GCJ Farewell Round #4] Genetic Sequences 1 / 2 7
11901 P12715   [GCJ Farewell Round #4] Hey Google, Drive! 1 / 2 6
11913 P12727   [GCJ 2021 #1C] Double or NOTing 1 / 1 6
11914 P12728   [GCJ 2020 Finals] Hexacoin Jam 1 / 4 9
11916 P12730   [GCJ 2020 Finals] Replace All 1 / 1 9
11923 P12737   [致理杯 2025 div 2] snidge 2 / 2 3
11925 P12739   [致理杯 2025 div 1] 01-game 2 / 2 7
11929 P12743   [致理杯 2025 div 1] quantifier 2 / 3 8
11934 P12748   [thupc 2025 final] conditionop 2 / 5 6
11936 P12750   [thupc 2025 final] goodstr 2 / 2 6
11941 P12755   [thupc 2025 final] M 2 / 3 1
11947 P12761   奸商 1 / 1 5
11948 P12762   串串 1 / 1 8
11976 P12790   01环 1 / 1 4
12000 P12814   双端魔咒 1 / 1 7
12009 P12823   钥匙迷宫 1 / 1 7
12010 P12824   缺失的子序列 1 / 1 7
12011 P12825   喵喵题 1 / 1 5
12028 P12842   字典树逆向 1 / 1 6
12035 P12849   最绝望的 hidesuwa 1 / 1 7
12036 P12850   最完全的替换 1 / 1 3
12042 P12856   预处理器 1 / 2 7
12043 P12857   碗窑尽空 1 / 1 9
12046 P12860   括号匹配 1 / 1 3
12059 P12873   Message Spreading 1 / 1 7
12061 P12875   PalindromemordnilaP 1 / 1 10
12062 P12876   Cut Check Bit 1 / 2 7
12087 P12904   [AGC004F] Namori 1 / 2 8
12099 P12915   [AGC007F] Shik and Copying String 1 / 1 8
12141 P12957   [AGC020E] Encoding Subsets 1 / 1 8
12146 P12962   [AGC022E] Median Replace 1 / 1 8
12153 P12969   [AGC024F] Simple Subsequence Problem 1 / 1 9
12158 P12974   [AGC026E] Synchronized Subsequence 1 / 1 8
12160 P12976   [AGC027E] ABBreviate 1 / 1 7
12183 P12999   [AGC033E] Go around a Circle 1 / 1 8
12187 P13003   [AGC034E] Complete Compress 1 / 7 9
12194 P13010   [AGC036E] ABC String 1 / 1 8
12197 P13013   [AGC037E] Reversing and Concatenating 1 / 1 7
12203 P13019   [AGC039C] Division by Two with Something 1 / 1 8
12207 P13023   [AGC040C] Neither AB nor BA 1 / 1 6
12221 P13037   [AGC044C] Strange Dance 1 / 1 7
12224 P13040   [AGC045B] 01 Unbalanced 1 / 1 6
12229 P13045   [AGC046D] Secret Passage 1 / 1 8
12237 P13053   [AGC048F] 01 Record 1 / 1 9
12244 P13060   [AGC052E] 3 Letters 1 / 1 9
12250 P13066   [AGC054D] (ox) 1 / 1 8
12292 P13108   [AGC064D] Red and Blue Chips 1 / 1 9
12302 P13118   [AGC066F] Beautiful String 1 / 3 10
12315 P13131   [ARC077F] SS 1 / 1 8
12323 P13139   [ARC094F] Normalization 1 / 1 7
12328 P13144   [ARC109F] 1D Kingdom Builder 1 / 1 9
12347 P13163   [ARC131F] ARC Stamp 1 / 1 8
12358 P13174   [ARC141F] Well-defined Abbreviation 1 / 1 10
12371 P13188   [ARC157F] XY Ladder LCS 1 / 1 9
12382 P13199   [ARC171F] Both Reversible 1 / 1 10
12383 P13200   [ARC172F] Walking 1 / 1 8
12387 P13204   [ARC175F] Append Same Characters 1 / 1 10
12389 P13206   [ARC177F] Two Airlines 1 / 1 9
12412 P13229   [ARC153E] Deque Minimization 1 / 1 9
12427 P13244   [集训队互测 2022day1]这是一道集训队胡策题 1 / 1 7
12443 P13260   [集训队互测 2022day6]球球 1 / 1 10
12487 P13303   [2025年队测]Magnets 2 / 2 7
12488 P13304   [2025年队测]Divide the String 2 / 2 6
12492 P13308   [2025年队测]磷星之章 1 / 1 9
12501 P13317   [2025年队测]旅程 1 / 1 7
12512 P13328   [2025 集训队互测 R2]第二基地 1 / 1 10
12523 P13339   [ABC175F] Making Palindrome 2 / 12 6
12527 P13343   [ABC196F] Substring 2 1 / 2 6
12529 P13345   [ABC200F] Minflip Summation 1 / 1 5
12535 P13351   [ABC213F] Common Prefixes 1 / 2 7
12544 P13360   [ABC219F] Cleaning Robot 1 / 2 7
12548 P13364   [ABC221G] Jumping sequence 1 / 3 6
12552 P13368   [ABC225F] String Cards 1 / 2 5
12556 P13372   [ABC227H] Eat Them All 1 / 3 7
12570 P13386   [ABC237Ex] Hakata 1 / 4 8
12575 P13391   [ABC240Ex] Sequence of Substrings 2 / 3 8
12601 P13417   [ABC261G] Replace 2 / 2 8
12618 P13434   [ABC274Ex] XOR Sum of Arrays 2 / 2 9
12639 P13455   [ABC295Ex] E or m 2 / 2 9
12645 P13461   [ABC301F] Anti-DDoS 2 / 2 6
12653 P13469   [ABC306Ex] Balance Scale 2 / 2 8
12654 P13470   [ABC307Ex] Marquee 2 / 2 7
12667 P13483   [ABC320G] Slot Strategy 2 (Hard) 1 / 3 6
12680 P13496   [ABC338G] evall 2 / 3 8
12688 P13505   [ABC354G] Select Strings 2 / 2 7
12699 P13515   [ABC374G] Only One Product Name 2 / 2 6
12702 P13518   [2025年队测]弗洛尔 1 / 1 8
12729 P13545   「2025 集训队互测 R4」这里是,终末停滞委员会。 1 / 2 10
12728 P13547   「2025 集训队互测 R4」产品检测 1 / 2 8

分类

试试手气

根据当前过滤条件随机选择一道题