题库 - Hydro

ID	题目显示标签隐藏标签	AC / 尝试	难度
3538	3538 ABC conjecture AtCoder abc227C GESP 5级枚举（双层循环）数论	0 / 0	3
3539	3539 Project Planning AtCoder abc227D GESP 5级二分答案贪心	0 / 0	4
3540	3540 Swap AtCoder abc227E GESP 6级棋盘DP 二分答案	0 / 0	6
3541	3541 Treasure Hunting AtCoder abc227F	0 / 0	5
3542	3542 Divisors of Binomial Coefficient AtCoder abc227G	0 / 0	5
3543	3543 On and Off AtCoder abc228A GESP 2级分支结构模拟	4 / 12	1
3544	3544 Takahashi's Secret AtCoder abc228B GESP 3级数组枚举（单层循环）模拟	0 / 0	1
3545	3545 Final Day AtCoder abc228C GESP 3级数组排序模拟	0 / 0	1
3547	3547 Integer Sequence Fair AtCoder abc228E GESP 5级数论模拟	0 / 0	4
3548	3548 Stamp Game AtCoder abc228F	0 / 0	5
3549	3549 Digits on Grid AtCoder abc228G	0 / 0	7
3550	3550 First Grid AtCoder abc229A GESP 2级分支结构模拟	0 / 0	1
3551	3551 Hard Calculation AtCoder abc229B GESP 2级枚举（单层循环）数位拆分	1 / 3	1
3552	3552 Cheese AtCoder abc229C GESP 5级双指针字符串	0 / 0	3
3553	3553 Longest X AtCoder abc229D	0 / 0	3
3554	3554 Graph Destruction AtCoder abc229E	0 / 0	3
3555	3555 Make Bipartite AtCoder abc229F GESP 8级并查集模拟	0 / 0	3
3556	3556 Longest Y AtCoder abc229G GESP 5级前缀和双指针	0 / 0	6
3557	3557 AtCoder Quiz 3 AtCoder abc230A GESP 1级分支结构	3 / 3	1
3558	3558 Triple Metre AtCoder abc230B GESP 3级字符串分支结构	0 / 0	1
3559	3559 X drawing AtCoder abc230C GESP 3级枚举（双层循环）模拟	0 / 0	2
3560	3560 Destroyer Takahashi AtCoder abc230D GESP 5级贪心排序	0 / 0	3
3561	3561 Fraction Floor Sum AtCoder abc230E GESP 5级数论枚举（单层循环）	0 / 0	4
3562	3562 Predilection AtCoder abc230F	0 / 0	5
3563	3563 GCD Permutation AtCoder abc230G	0 / 0	7
3564	3564 Water Pressure AtCoder abc231A GESP 1级模拟	20 / 45	1
3565	3565 Election AtCoder abc231B GESP 3级枚举（双层循环）字符串	1 / 1	1
3566	3566 Counting 2 AtCoder abc231C	0 / 0	1
3567	3567 Neighbors AtCoder abc231D GESP 6级图 DFS	0 / 0	3
3568	3568 Minimal payments AtCoder abc231E GESP 6级线性DP	0 / 0	4
3569	3569 Jealous Two AtCoder abc231F	0 / 0	4
3570	3570 Balls in Boxes AtCoder abc231G	0 / 0	7
3571	3571 QQ solver AtCoder abc232A GESP 3级字符串模拟	0 / 0	1
3572	3572 Caesar Cipher AtCoder abc232B GESP 3级枚举（单层循环）字符串	0 / 0	1
3573	3573 Graph Isomorphism AtCoder abc232C GESP 4级二维数组与矩阵模拟	0 / 0	2
3575	3575 Rook Path AtCoder abc232E	0 / 0	4
3577	3577 Modulo Shortest Path AtCoder abc232G	0 / 0	7
3578	3578 10yen Stamp AtCoder abc233A GESP 1级分支结构模拟	3 / 5	1
3579	3579 A Reverse AtCoder abc233B GESP 3级字符串数组	0 / 0	1
3580	3580 Product AtCoder abc233C	0 / 0	2
3581	3581 Count Interval AtCoder abc233D GESP 5级前缀和 map	0 / 0	3
3582	3582 Σ[k=0..10^100]floor(X／10^k) AtCoder abc233E	0 / 0	3
3583	3583 Swap and Sort AtCoder abc233F GESP 7级图 DFS	0 / 0	6
3585	3585 Weird Function AtCoder abc234A GESP 1级模拟	1 / 1	1
3586	3586 Longest Segment AtCoder abc234B GESP 3级数组枚举（双层循环）	0 / 0	1
3587	3587 Happy New Year! AtCoder abc234C GESP 4级排序数组	0 / 0	2
3588	3588 Prefix K-th Max AtCoder abc234D	0 / 0	2
3589	3589 Arithmetic Number AtCoder abc234E	0 / 0	3
3590	3590 Reordering AtCoder abc234F GESP 6级线性DP	0 / 0	6
3591	3591 Divide a Sequence AtCoder abc234G GESP 3级进制转换数位拆分	0 / 0	1
3592	3592 Rotate AtCoder abc235A GESP 1级数位拆分模拟	5 / 10	1
3596	3596 MST + 1 AtCoder abc235E	0 / 0	4
3597	3597 Variety of Digits AtCoder abc235F	0 / 0	5
3598	3598 Gardens AtCoder abc235G GESP 8级 LCA 最小生成树	0 / 0	4
3599	3599 chukodai AtCoder abc236A GESP 3级字符串模拟	0 / 0	1
3600	3600 Who is missing? AtCoder abc236B GESP 3级数组哈希	0 / 0	1
3601	3601 Route Map AtCoder abc236C GESP 3级数组枚举（双层循环）	0 / 0	1
3602	3602 Dance AtCoder abc236D GESP 7级线性DP 位运算（复杂）	0 / 0	3
3603	3603 Average and Median AtCoder abc236E GESP 5级二分答案线性DP	0 / 0	4
3604	3604 Spices AtCoder abc236F GESP 7级位运算（复杂）贪心	0 / 0	6
3605	3605 Good Vertices AtCoder abc236G	0 / 0	7
3606	3606 Not Overflow AtCoder abc237A GESP 1级分支结构	0 / 0	1
3607	3607 Matrix Transposition AtCoder abc237B GESP 4级二维数组与矩阵模拟	0 / 0	1
3608	3608 kasaka AtCoder abc237C GESP 3级字符串枚举（单层循环）	0 / 0	1
3610	3610 Skiing AtCoder abc237E	0 / 0	3
3611	3611 Range Sort Query AtCoder abc237G	0 / 0	5
3612	3612 Exponential or Quadratic AtCoder abc238A GESP 1级分支结构	1 / 10	1
3613	3613 Pizza AtCoder abc238B GESP 3级数组排序	0 / 0	1
3614	3614 digitnum AtCoder abc238C GESP 5级数论枚举（单层循环）	0 / 0	2
3615	3615 AND and SUM AtCoder abc238D GESP 5级位运算（简单）	0 / 0	3
3616	3616 Range Sums AtCoder abc238E GESP 6级图 BFS	0 / 0	4
3618	3618 Cubic? AtCoder abc238G GESP 7级数论哈希	0 / 0	6
3619	3619 Horizon AtCoder abc239A GESP 1级模拟	5 / 11	1
3620	3620 Integer Division AtCoder abc239B GESP 1级分支结构模拟	0 / 0	1
3621	3621 Knight Fork AtCoder abc239C GESP 2级枚举（单层循环）模拟	1 / 1	1
3622	3622 Prime Sum Game AtCoder abc239D GESP 2级枚举（双层循环）分支结构	0 / 0	1
3623	3623 Subtree K-th Max AtCoder abc239E GESP 6级树 DFS	0 / 0	3
3624	3624 Construct Highway AtCoder abc239F	0 / 0	5
3625	3625 Builder Takahashi AtCoder abc239G	0 / 0	7
3626	3626 Edge Checker AtCoder abc240A GESP 1级分支结构	4 / 7	1
3627	3627 Count Distinct Integers AtCoder abc240B GESP 3级数组枚举（双层循环）	0 / 0	1
3628	3628 Jumping Takahashi AtCoder abc240C GESP 5级线性DP	0 / 0	2
3629	3629 Strange Balls AtCoder abc240D GESP 6级栈模拟	0 / 0	2
3630	3630 Ranges on Tree AtCoder abc240E GESP 6级树 DFS	0 / 0	3
3631	3631 Sum Sum Max AtCoder abc240F GESP 5级前缀和枚举（单层循环）	0 / 0	4
3632	3632 Teleporting Takahashi AtCoder abc240G	0 / 0	7
3633	3633 Digit Machine AtCoder abc241A GESP 1级数组模拟	0 / 0	1
3636	3636 Sequence Query AtCoder abc241D GESP 5级枚举（单层循环）模拟	0 / 0	3
3637	3637 Putting Candies AtCoder abc241E	0 / 0	3
3638	3638 Skate AtCoder abc241F GESP 6级 BFS	0 / 0	4
3639	3639 Round Robin AtCoder abc241G	0 / 0	7
3640	3640 T-shirt AtCoder abc242A GESP 1级分支结构模拟	0 / 0	1
3641	3641 Minimize Ordering AtCoder abc242B GESP 3级字符串哈希	1 / 2	1
3642	3642 1111gal password AtCoder abc242C	0 / 0	2
3643	3643 ABC Transform AtCoder abc242D GESP 5级位运算（简单）模拟	0 / 0	3
3644	3644 (∀x∀) AtCoder abc242E	0 / 0	4
3645	3645 Black and White Rooks AtCoder abc242F	0 / 0	5
3646	3646 Range Pairing Query AtCoder abc242G	0 / 0	5
3647	3647 Shampoo AtCoder abc243A GESP 1级分支结构模拟	3 / 4	1
3648	3648 Hit and Blow AtCoder abc243B GESP 3级数组枚举（双层循环）	0 / 0	1

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