12620 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
10060 ATabc260c   [ABC260C] Changing Jewels 2 / 2 10
10061 ATabc260d   [ABC260D] Draw Your Cards 1 / 1 10
10062 ATabc260e   [ABC260E] At Least One 1 / 1 10
10063 ATabc260f   [ABC260F] Find 4-cycle 1 / 2 10
10064 ATabc260g   [ABC260G] Scalene Triangle Area 1 / 1 10
10065 ATabc260h   [ABC260Ex] Colorfulness 3 / 3 10
9900 ATabc261a   [ABC261A] Intersection 17 / 35 4
9902 ATabc261b   [ABC261B] Tournament Result 16 / 23 4
9903 ATabc261c   [ABC261C] NewFolder(1) 14 / 28 5
9907 ATabc261d   [ABC261D] Flipping and Bonus 1 / 1 10
9909 ATabc261e   [ABC261E] Many Operations 1 / 1 10
9911 ATabc261f   [ABC261F] Sorting Color Balls 2 / 2 10
9914 ATabc261g   [ABC261G] Replace 1 / 2 10
9915 ATabc261h   [ABC261Ex] Game on Graph 1 / 2 10
9917 ATabc262a   [ABC262A] World Cup 20 / 31 3
9920 ATabc262b   [ABC262B] Triangle (Easier) 12 / 14 7
9922 ATabc262c   [ABC262C] Min Max Pair 11 / 27 6
9926 ATabc262d   [ABC262D] I Hate Non-integer Number 4 / 27 9
9929 ATabc262e   [ABC262E] Red and Blue Graph 2 / 2 10
9930 ATabc262f   [ABC262F] Erase and Rotate 1 / 1 10
9932 ATabc262g   [ABC262G] LIS with Stack 1 / 1 10
9935 ATabc262h   [ABC262Ex] Max Limited Sequence 1 / 1 10
9937 ATabc263a   [ABC263A] Full House 16 / 36 5
9939 ATabc263b   [ABC263B] Ancestor 12 / 29 6
9941 ATabc263c   [ABC263C] Monotonically Increasing 14 / 16 6
9943 ATabc263d   [ABC263D] Left Right Operation 7 / 18 8
9945 ATabc263e   [ABC263E] Sugoroku 3 3 / 5 10
9948 ATabc263f   [ABC263F] Tournament 1 / 1 10
9950 ATabc263g   [ABC263G] Erasing Prime Pairs 1 / 3 10
9951 ATabc263h   [ABC263Ex] Intersection 2 1 / 1 10
9954 ATabc264a   [ABC264A] "atcoder".substr() 19 / 28 3
9956 ATabc264b   [ABC264B] Nice Grid 15 / 36 5
9962 ATabc264c   [ABC264C] Matrix Reducing 1 / 1 10
9964 ATabc264d   [ABC264D] "redocta".swap(i,i+1) 1 / 2 10
9958 ATabc264e   [ABC264E] Blackout 2 1 / 1 10
9960 ATabc264f   [ABC264F] Monochromatic Path 1 / 1 10
9966 ATabc264g   [ABC264G] String Fair 1 / 1 10
9968 ATabc264h   [ABC264Ex] Perfect Binary Tree 1 / 1 10
9970 ATabc265a   [ABC265A] Apple 18 / 25 3
9972 ATabc265b   [ABC265B] Explore 6 / 33 8
9974 ATabc265c   [ABC265C] Belt Conveyor 10 / 26 6
9977 ATabc265d   [ABC265D] Iroha and Haiku (New ABC Edition) 2 / 10 10
9980 ATabc265e   [ABC265E] Warp 2 / 2 10
9984 ATabc265f   [ABC265F] Manhattan Cafe 1 / 1 10
9985 ATabc265g   [ABC265G] 012 Inversion 1 / 3 10
9986 ATabc265h   [ABC265Ex] No-capture Lance Game 1 / 1 10
9987 ATabc266a   [ABC266A] Middle Letter 10 / 10 9
9988 ATabc266b   [ABC266B] Modulo Number 6 / 8 9
9989 ATabc266c   [ABC266C] Convex Quadrilateral 1 / 1 10
9990 ATabc266d   [ABC266D] Snuke Panic (1D) 1 / 1 10
9991 ATabc266e   [ABC266E] Throwing the Die 1 / 1 10
9992 ATabc266f   [ABC266F] Well-defined Path Queries on a Namori 1 / 1 10
9993 ATabc266g   [ABC266G] Yet Another RGB Sequence 1 / 1 10
9994 ATabc266h   [ABC266Ex] Snuke Panic (2D) 1 / 1 10
9995 ATabc267a   [ABC267A] Saturday 11 / 12 8
9996 ATabc267b   [ABC267B] Split? 3 / 5 10
10066 ATabc267c   [ABC267C] Index × A(Continuous ver.) 1 / 2 10
10067 ATabc267d   [ABC267D] Index × A(Not Continuous ver.) 1 / 2 10
9997 ATabc267e   [ABC267E] Erasing Vertices 2 1 / 1 10
9998 ATabc267f   [ABC267F] Exactly K Steps 1 / 2 10
10000 ATabc267g   [ABC267G] Increasing K Times 1 / 1 10
10001 ATabc267h   [ABC267Ex] Odd Sum 1 / 1 10
10002 ATabc268a   [ABC268A] Five Integers 18 / 24 3
10003 ATabc268b   [ABC268B] Prefix? 18 / 26 3
10004 ATabc268c   [ABC268C] Chinese Restaurant 1 / 5 10
10005 ATabc268d   [ABC268D] Unique Username 0 / 2 10
10006 ATabc268e   [ABC268E] Chinese Restaurant (Three-Star Version) 1 / 1 10
10007 ATabc268f   [ABC268F] Best Concatenation 1 / 1 10
10008 ATabc268g   [ABC268G] Random Student ID 1 / 1 10
10009 ATabc268h   [ABC268Ex] Taboo 1 / 1 10
10010 ATabc269a   [ABC269A] Anyway Takahashi 18 / 28 4
10011 ATabc269b   [ABC269B] Rectangle Detection 17 / 34 4
10012 ATabc269c   [ABC269C] Submask 7 / 27 7
10013 ATabc269d   [ABC269D] Do use hexagon grid 4 / 5 10
10014 ATabc269e   [ABC269E] Last Rook 0 / 1 10
10015 ATabc269f   [ABC269F] Numbered Checker 1 / 1 10
10016 ATabc269g   [ABC269G] Reversible Cards 2 1 / 1 10
10017 ATabc269h   [ABC269Ex] Antichain 2 / 4 10
10018 ATabc270a   [ABC270A] 1-2-4 Test 6 / 10 9
10019 ATabc270b   [ABC270B] Hammer 4 / 6 10
10020 ATabc270c   [ABC270C] Simple path 2 / 2 10
10021 ATabc270d   [ABC270D] Stones 2 / 4 10
10022 ATabc270e   [ABC270E] Apple Baskets on Circle 1 / 1 10
10023 ATabc270f   [ABC270F] Transportation 1 / 1 10
10024 ATabc270g   [ABC270G] Sequence in mod P 2 / 8 10
10025 ATabc270h   [ABC270Ex] add 1 1 / 1 10
10026 ATabc271a   [ABC271A] 484558 13 / 17 5
10027 ATabc271b   [ABC271B] Maintain Multiple Sequences 12 / 14 7
10028 ATabc271c   [ABC271C] Manga 5 / 35 8
10029 ATabc271d   [ABC271D] Flip and Adjust 6 / 26 8
10030 ATabc271e   [ABC271E] Subsequence Path 3 / 5 10
10031 ATabc271f   [ABC271F] XOR on Grid Path 1 / 1 10
10032 ATabc271g   [ABC271G] Access Counter 1 / 1 10
10033 ATabc271h   [ABC271Ex] General General 2 / 6 10
7738 ATabc272a   [ABC272A] Integer Sum 19 / 23 3
7739 ATabc272b   [ABC272B] Everyone is Friends 13 / 22 5
7740 ATabc272c   [ABC272C] Max Even 12 / 23 5
7741 ATabc272d   [ABC272D] Root M Leaper 6 / 26 8
7742 ATabc272e   [ABC272E] Add and Mex 2 / 2 10
257 ATabc272f   [ABC272F] Two Strings 2 / 2 10

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