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AtCoder 省选/NOI- 历年题目（倒序）
-ATarc212f [ARC212F] Add Integer
-ATarc183e [ARC183E] Ascendant Descendant
-ATarc183d [ARC183D] Keep Perfectly Matched
-ATarc182c [ARC182C] Sum of Number of Divisors of Product
-ATarc180d [ARC180D] Division into 3
-ATarc179e [ARC179E] Rectangle Concatenation
-ATarc179d [ARC179D] Portable Gate
-ATarc178d [ARC178D] Delete Range Mex
-ATarc177e [ARC177E] Wrong Scoreboard
-ATarc177d [ARC177D] Earthquakes
-ATarc176d [ARC176D] Swap Permutation
-ATarc174e [ARC174E] Existence Counting
-ATarc173e [ARC173E] Rearrange and Adjacent XOR
-ATarc173d [ARC173D] Bracket Walk
-ATarc172e [ARC172E] Last 9 Digits
-ATarc172d [ARC172D] Distance Ranking
-ATarc171e [ARC171E] Rookhopper's Tour
-ATarc171c [ARC171C] Swap on Tree
-ATarc170e [ARC170E] BDFS
-ATarc169d [ARC169D] Add to Make a Permutation
-ATarc168e [ARC168E] Subsegments with Large Sums
-ATarc167e [ARC167E] One Square in a Triangle
-ATarc167c [ARC167C] MST on Line++
-ATarc165f [ARC165F] Make Adjacent
-ATarc165e [ARC165E] Random Isolation
-ATarc165d [ARC165D] Substring Comparison
-ATarc164e [ARC164E] Segment-Tree Optimization
-ATarc163d [ARC163D] Sum of SCC
-ATarc162f [ARC162F] Montage
-ATarc162e [ARC162E] Strange Constraints
-ATarc162d [ARC162D] Smallest Vertices
-ATarc160f [ARC160F] Count Sorted Arrays
-ATarc160e [ARC160E] Make Biconnected
-ATarc160d [ARC160D] Mahjong
-ATarc159f [ARC159F] Good Division
-ATarc158e [ARC158E] All Pair Shortest Paths
-ATarc158d [ARC158D] Equation
-ATarc157e [ARC157E] XXYX Binary Tree
-ATarc157d [ARC157D] YY Garden
-ATarc156d [ARC156D] Xor Sum 5
-ATarc155d [ARC155D] Avoid Coprime Game
-ATarc153d [ARC153D] Sum of Sum of Digits
-ATarc152e [ARC152E] Xor Annihilation
-ATarc151e [ARC151E] Keep Being Substring
-ATarc150d [ARC150D] Removing Gacha
-ATarc149e [ARC149E] Sliding Window Sort
-ATarc149d [ARC149D] Simultaneous Sugoroku
-ATarc148e [ARC148E] ≥ K
-ATarc147e [ARC147E] Examination
-ATarc146e [ARC146E] Simple Speed
-ATarc146d [ARC146D] >=<
-ATarc146c [ARC146C] Even XOR
-ATarc144f [ARC144F] Arithmetic Sequence Nim
-ATarc144d [ARC144D] AND OR Equation
-ATarc143e [ARC143E] Reversi
-ATarc142d [ARC142D] Deterministic Placing
-ATarc141e [ARC141E] Sliding Edge on Torus
-ATarc141d [ARC141D] Non-divisible Set
-ATarc140e [ARC140E] Not Equal Rectangle
-ATarc140d [ARC140D] One to One
-ATarc139d [ARC139D] Priority Queue 2
-ATarc139c [ARC139C] One Three Nine
-ATarc138d [ARC138D] Differ by K bits
-ATarc136e [ARC136E] Non-coprime DAG
-ATarc135d [ARC135D] Add to Square
-ATarc133d [ARC133D] Range XOR
-ATarc130d [ARC130D] Zigzag Tree
-ATarc128e [ARC128E] K Different Values
-ATarc128d [ARC128D] Neq Neq
-ATarc127e [ARC127E] Priority Queue
-ATarc127d [ARC127D] Sum of Min of Xor
-ATarc126e [ARC126E] Infinite Operations
-ATarc125e [ARC125E] Snack
-ATarc124e [ARC124E] Pass to Next
-ATarc123e [ARC123E] Training
-ATarc122e [ARC122E] Increasing LCMs
-ATarc121f [ARC121F] Logical Operations on Tree
-ATarc121e [ARC121E] Directed Tree
-ATarc121d [ARC121D] 1 or 2
-ATarc120f [ARC120F] Wine Thief
-ATarc120e [ARC120E] 1D Party
-ATarc119e [ARC119E] Pancakes
-ATarc119d [ARC119D] Grid Repainting 3
-ATarc118e [ARC118E] Avoid Permutations
-ATarc118d [ARC118D] Hamiltonian Cycle
-ATarc117e [ARC117E] Zero-Sum Ranges 2
-ATarc114e [ARC114E] Paper Cutting 2
-ATarc114d [ARC114D] Moving Pieces on Line
-ATarc113e [ARC113E] Rvom and Rsrev
-ATarc112e [ARC112E] Cigar Box
-ATarc111f [ARC111F] Do you like query problems?
-ATarc111e [ARC111E] Simple Math 3
-ATarc110f [ARC110F] Esoswap
-ATarc109e [ARC109E] 1D Reversi Builder
-ATarc108f [ARC108F] Paint Tree
-ATarc108e [ARC108E] Random IS
-ATarc107e [ARC107E] Mex Mat
-ATarc106f [ARC106F] Figures
-ATarc106e [ARC106E] Medals
-ATarc105f [ARC105F] Lights Out on Connected Graph
-ATarc105e [ARC105E] Keep Graph Disconnected
-ATarc104f [ARC104F] Visibility Sequence
-ATarc104e [ARC104E] Random LIS
-ATarc103d [ARC103F] Distance Sums
-ATarc102c [ARC102E] Stop. Otherwise...
-ATarc101c [ARC101E] Ribbons on Tree
-ATarc100d [ARC100F] Colorful Sequences
-ATarc097d [ARC097F] Monochrome Cat
-ATarc096d [ARC096F] Sweet Alchemy
-ATarc096c [ARC096E] Everything on It
-ATarc095c [ARC095E] Symmetric Grid
-ATarc093c [ARC093E] Bichrome Spanning Tree
-ATarc092d [ARC092F] Two Faced Edges
-ATarc091d [ARC091F] Strange Nim
-ATarc090d [ARC090F] Number of Digits
-ATarc086c [ARC086E] Smuggling Marbles
-ATarc085c [ARC085E] MUL
-ATarc082c [ARC082E] ConvexScore
-ATarc081d [ARC081F] Flip and Rectangles
-ATarc078d [ARC078F] Mole and Abandoned Mine
-ATarc076d [ARC076F] Exhausted?
-ATarc074d [ARC074F] Lotus Leaves
-ATarc074c [ARC074E] RGB Sequence
-ATarc072d [ARC072F] Dam
-ATarc072c [ARC072E] Alice in linear land
-ATarc070c [ARC070E] NarrowRectangles
-ATarc069d D46 2-SAT+线段树优化+二分 [ARC069F] Flags
-ATarc068d [ARC068F] Solitaire
-ATarc068c [ARC068E] Snuke Line
-ATarc067c [ARC067E] Grouping
-ATarc066b [ABC050D] Xor Sum
-ATarc065d [ARC065F] シャッフル
-ATarc065c [ARC065E] へんなコンパス
-ATarc062c [ARC062E] AtCoDeerくんと立方体づくり
-ATarc061d [ARC061F] 3人でカードゲーム
-ATarc060d [ARC060F] 最良表現
-ATagc069a [AGC069A] Schedule Optimization
-ATagc068b [AGC068B] 01 Graph Construction
-ATagc067a [AGC067A] Big Clique Everywhere
-ATagc065c [AGC065C] Avoid Half Sum
-ATagc063c [AGC063C] Add Mod Operations
-ATagc062b [AGC062B] Split and Insert
-ATagc061c [AGC061C] First Come First Serve
-ATagc060c [AGC060C] Large Heap
-ATagc059c [AGC059C] Guessing Permutation for as Long as Possible
-ATagc056c [AGC056C] 01 Balanced
-ATagc055c [AGC055C] Weird LIS
-ATagc053e [AGC053E] More Peaks More Fun
-ATagc053c [AGC053C] Random Card Game
-ATagc052b [AGC052B] Tree Edges XOR
-ATagc051d [AGC051D] C4
-ATagc050d [AGC050D] Shopping
-ATagc049d [AGC049D] Convex Sequence
-ATagc047c [AGC047C] Product Modulo
-ATagc045c [AGC045C] Range Set
-ATagc045b [AGC045B] 01 Unbalanced
-ATagc044c [AGC044C] Strange Dance
-ATagc041d [AGC041D] Problem Scores
-ATagc040c [AGC040C] Neither AB nor BA
-ATagc039d [AGC039D] Incenters
-ATagc039c [AGC039C] Division by Two with Something
-ATagc038d [AGC038D] Unique Path
-ATagc035c [AGC035C] Skolem XOR Tree
-ATagc034c [AGC034C] Tests
-ATagc033d [AGC033D] Complexity
-ATagc032e [AGC032E] Modulo Pairing
-ATagc032d [AGC032D] Rotation Sort
-ATagc031d [AGC031D] A Sequence of Permutations
-ATagc031c [AGC031C] Differ by 1 Bit
-ATagc030f [AGC030F] Permutation and Minimum
-ATagc030d [AGC030D] Inversion Sum
-ATagc029e [AGC029E] Wandering TKHS
-ATagc028c [AGC028C] Min Cost Cycle
-ATagc028b [AGC028B] Removing Blocks
-ATagc027b [AGC027B] Garbage Collector
-ATagc026e [AGC026E] Synchronized Subsequence
-ATagc026d [AGC026D] Histogram Coloring
-ATagc025d [AGC025D] Choosing Points
-ATagc024e [AGC024E] Sequence Growing Hard
-ATagc024d [AGC024D] Isomorphism Freak
-ATagc023f [AGC023F] 01 on Tree
-ATagc022e [AGC022E] Median Replace
-ATagc021f [AGC021F] Trinity
-ATagc021c [AGC021C] Tiling
-ATagc020e [AGC020E] Encoding Subsets
-ATagc020d [AGC020D] Min Max Repetition
-ATagc018d [AGC018D] Tree and Hamilton Path
-ATagc018c [AGC018C] Coins
-ATagc017e [AGC017E] Jigsaw
-ATagc017d [AGC017D] Game on Tree
-ATagc017c [AGC017C] Snuke and Spells
-ATagc016e [AGC016E] Poor Turkeys
-ATagc016d [AGC016D] XOR Replace
-ATagc015e [AGC015E] Mr.Aoki Incubator
-ATagc015d [AGC015D] A or...or B Problem
-ATagc014e [AGC014E] Blue and Red Tree
-ATagc014d [AGC014D] Black and White Tree
-ATagc013e [AGC013E] Placing Squares
-ATagc013d [AGC013D] Piling Up
-ATagc013c [AGC013C] Ants on a Circle
-ATagc012d [AGC012D] Colorful Balls
-ATagc011e [AGC011E] Increasing Numbers
-ATagc010d [AGC010D] Decrementing
-ATagc007c [AGC007C] Pushing Balls
-ATagc006f [AGC006F] Blackout
-ATagc006d [AGC006D] Median Pyramid Hard
-ATagc005f [AGC005F] Many Easy Problems
-ATagc004e [AGC004E] Salvage Robots
-ATagc003f [AGC003F] Fraction of Fractal(重复loj6237)
-ATagc003e [AGC003E] Sequential operations on Sequence
-ATagc003d [AGC003D] Anticube
-ATagc002f [AGC002F] Leftmost Ball
-ATagc002e [AGC002E] Candy Piles
-ATagc002d [AGC002D] Stamp Rally
-ATagc001e [AGC001E] BBQ Hard
-ATagc001d [AGC001D] Arrays and Palindrome
-ATabc443g [ABC443G] Another Mod of Linear Problem
-ATabc405g [ABC405G] Range Shuffle Query
-ATabc384g [ABC384G] Abs Sum
-ATabc376g [ABC376G] Treasure Hunting
-ATabc374g [ABC374G] Only One Product Name
-ATabc373g [ABC373G] No Cross Matching
-ATabc365f [ABC365F] Takahashi on Grid
-ATabc364g [ABC364G] Last Major City
-ATabc361g [ABC361G] Go Territory
-ATabc356g [ABC356G] Freestyle
-ATabc354g [ABC354G] Select Strings
-ATabc352g [ABC352G] Socks 3
-ATabc351g [ABC351G] Hash on Tree
-ATabc349g [ABC349G] Palindrome Construction
-ATabc348g [ABC348G] Max (Sum - Max)
-ATabc347g [ABC347G] Grid Coloring 2
-ATabc344g [ABC344G] Points and Comparison
-ATabc340g [ABC340G] Leaf Color
-ATabc338g [ABC338G] evall
-ATabc336g [ABC336G] 16 Integers
-ATabc335g [ABC335G] Discrete Logarithm Problems
-ATabc333g [ABC333G] Nearest Fraction
-ATabc332g [ABC332G] Not Too Many Balls
-ATabc329g [ABC329G] Delivery on Tree
-ATabc327g [ABC327G] Many Good Tuple Problems
-ATabc326g [ABC326G] Unlock Achievement
-ATabc324g [ABC324G] Generate Arrays
-ATabc322g [ABC322G] Two Kinds of Base
-ATabc320g [ABC320G] Slot Strategy 2 (Hard)
-ATabc319f [ABC319F] Fighter Takahashi
-ATabc318h [ABC318Ex] Count Strong Test Cases
-ATabc317g [ABC317G] Rearranging
-ATabc315h [ABC315Ex] Typical Convolution Problem
-ATabc314h [ABC314Ex] Disk and Segments
-ATabc313h [ABC313Ex] Group Photo
-ATabc313g [ABC313G] Redistribution of Piles
-ATabc313f [ABC313F] Flip Machines
-ATabc310g [ABC310G] Takahashi And Pass-The-Ball Game
-ATabc309g [ABC309G] Ban Permutation
-ATabc308h [ABC308Ex] Make Q
-ATabc307h [ABC307Ex] Marquee
-ATabc306g [ABC306G] Return to 1
-ATabc304h [ABC304Ex] Constrained Topological Sort
-ATabc303h [ABC303Ex] Constrained Tree Degree
-ATabc302h [ABC302Ex] Ball Collector
-ATabc301h [ABC301Ex] Difference of Distance
-ATabc301f [ABC301F] Anti-DDoS
-ATabc299f [ABC299F] Square Subsequence
-ATabc298g [ABC298G] Strawberry War
-ATabc296h [ABC296Ex] Unite
-ATabc295h [ABC295Ex] E or m
-ATabc293h [ABC293Ex] Optimal Path Decomposition
-ATabc291h [ABC291Ex] Balanced Tree
-ATabc291g [ABC291G] OR Sum
-ATabc288g [ABC288G] 3^N Minesweeper
-ATabc286h [ABC286Ex] Don't Swim
-ATabc285g [ABC285G] Tatami
-ATabc282h [ABC282Ex] Min + Sum
-ATabc280g [ABC280G] Do Use Hexagon Grid 2
-ATabc278g [ABC278G] Generalized Subtraction Game
-ATabc277h [ABC277Ex] Constrained Sums
-ATabc277f [ABC277F] Sorting a Matrix
-ATabc276g [ABC276G] Count Sequences
-ATabc275g [ABC275G] Infinite Knapsack
-ATabc274g [ABC274G] Security Camera 3
-ATabc272f [ABC272F] Two Strings
-ATabc269g [ABC269G] Reversible Cards 2
-ATabc267h [ABC267Ex] Odd Sum
-ATabc266h [ABC266Ex] Snuke Panic (2D)
-ATabc265f [ABC265F] Manhattan Cafe
-ATabc264h [ABC264Ex] Perfect Binary Tree
-ATabc262h [ABC262Ex] Max Limited Sequence
-ATabc261h [ABC261Ex] Game on Graph
-ATabc261g [ABC261G] Replace
-ATabc259h [ABC259Ex] Yet Another Path Counting
-ATabc259g [ABC259G] Grid Card Game
-ATabc258h [ABC258Ex] Odd Steps
-ATabc256h [ABC256Ex] I like Query Problem
-ATabc255g [ABC255G] Constrained Nim
-ATabc254h [ABC254Ex] Multiply or Divide by 2
-ATabc254g [ABC254G] Elevators
-ATabc253h [ABC253Ex] We Love Forest
-ATabc251g [ABC251G] Intersection of Polygons
-ATabc250h [ABC250Ex] Trespassing Takahashi
-ATabc249g [ABC249G] Xor Cards
-ATabc248h [ABC248Ex] Beautiful Subsequences
-ATabc248g [ABC248G] GCD cost on the tree
-ATabc247h [ABC247Ex] Rearranging Problem
-ATabc246h [ABC246Ex] 01? Queries
-ATabc245h [ABC245Ex] Product Modulo 2
-ATabc244h [ABC244Ex] Linear Maximization
-ATabc242h [ABC242Ex] Random Painting
-ATabc241h [ABC241Ex] Card Deck Score
-ATabc241g [ABC241G] Round Robin
-ATabc240h [ABC240Ex] Sequence of Substrings
-ATabc240g [ABC240G] Teleporting Takahashi
-ATabc239h [ABC239Ex] Dice Product 2
-ATabc239g [ABC239G] Builder Takahashi
-ATabc237h [ABC237Ex] Hakata
-ATabc236h [ABC236Ex] Distinct Multiples
-ATabc236g [ABC236G] Good Vertices
-ATabc234h [ABC234Ex] Enumerate Pairs
-ATabc233h [ABC233Ex] Manhattan Christmas Tree
-ATabc232h [ABC232H] King's Tour
-ATabc232g [ABC232G] Modulo Shortest Path
-ATabc231h [ABC231H] Minimum Coloring
-ATabc231g [ABC231G] Balls in Boxes
-ATabc230g [ABC230G] GCD Permutation
-ATabc228g [ABC228G] Digits on Grid
-ATabc225g [ABC225G] X
-ATabc224h [ABC224H] Security Camera 2
-ATabc223h [ABC223H] Xor Query
-ATabc221h [ABC221H] Count Multiset
-ATabc221g [ABC221G] Jumping sequence
-ATabc220g [ABC220G] Isosceles Trapezium
-ATabc219f [ABC219F] Cleaning Robot
-ATabc218h [ABC218H] Red and Blue Lamps
-ATabc217h [ABC217H] Snuketoon
-ATabc214h [ABC214H] Collecting
-ATabc214g [ABC214G] Three Permutations
-ATabc213h [ABC213H] Stroll
-ATabc213g [ABC213G] Connectivity 2
-ATabc213f [ABC213F] Common Prefixes
-ATabc212h [ABC212H] Nim Counting
-ATabc210f [ABC210F] Coprime Solitaire
-ATabc208f [ABC208F] Cumulative Sum
-ATabc201f [ABC201F] Insertion Sort
-ATabc200f [ABC200F] Minflip Summation
-ATabc198f [ABC198F] Cube
-ATabc196f [ABC196F] Substring 2
-ATabc193f [ABC193F] Zebraness
-ATabc180f [ABC180F] Unbranched
-ATabc176f [ABC176F] Brave CHAIN
-ATabc175f [ABC175F] Making Palindrome
-ATabc168f [ABC168F] . (Single Dot)
-ATabc163f [ABC163F] path pass i
-ATabc157f [ABC157F] Yakiniku Optimization Problem
-ATabc138f [ABC138F] Coincidence
-ATabc137f [ABC137F] Polynomial Construction
-ATabc136f [ABC136F] Enclosed Points
-ATabc134f [ABC134F] Permutation Oddness
章节 1. AtCoder 省选/NOI- 历年题目
开放
| 题目 | 尝试 | AC | 难度 |
|---|---|---|---|
| ATarc212f [ARC212F] Add Integer | 8 | 3 | 10 |
| ATarc183e [ARC183E] Ascendant Descendant | 1 | 1 | 10 |
| ATarc183d [ARC183D] Keep Perfectly Matched | 1 | 1 | 10 |
| ATarc182c [ARC182C] Sum of Number of Divisors of Product | 2 | 1 | 10 |
| ATarc180d [ARC180D] Division into 3 | 1 | 1 | 10 |
| ATarc179e [ARC179E] Rectangle Concatenation | 1 | 1 | 10 |
| ATarc179d [ARC179D] Portable Gate | 13 | 3 | 9 |
| ATarc178d [ARC178D] Delete Range Mex | 1 | 1 | 10 |
| ATarc177e [ARC177E] Wrong Scoreboard | 1 | 1 | 10 |
| ATarc177d [ARC177D] Earthquakes | 1 | 1 | 10 |
| ATarc176d [ARC176D] Swap Permutation | 1 | 1 | 10 |
| ATarc174e [ARC174E] Existence Counting | 1 | 1 | 10 |
| ATarc173e [ARC173E] Rearrange and Adjacent XOR | 1 | 1 | 10 |
| ATarc173d [ARC173D] Bracket Walk | 1 | 1 | 10 |
| ATarc172e [ARC172E] Last 9 Digits | 2 | 1 | 10 |
| ATarc172d [ARC172D] Distance Ranking | 1 | 1 | 10 |
| ATarc171e [ARC171E] Rookhopper's Tour | 1 | 1 | 10 |
| ATarc171c [ARC171C] Swap on Tree | 60 | 11 | 8 |
| ATarc170e [ARC170E] BDFS | 1 | 1 | 10 |
| ATarc169d [ARC169D] Add to Make a Permutation | 2 | 1 | 10 |
| ATarc168e [ARC168E] Subsegments with Large Sums | 1 | 1 | 10 |
| ATarc167e [ARC167E] One Square in a Triangle | 1 | 0 | 10 |
| ATarc167c [ARC167C] MST on Line++ | 1 | 1 | 10 |
| ATarc165f [ARC165F] Make Adjacent | 44 | 6 | 8 |
| ATarc165e [ARC165E] Random Isolation | 31 | 8 | 7 |
| ATarc165d [ARC165D] Substring Comparison | 80 | 3 | 10 |
| ATarc164e [ARC164E] Segment-Tree Optimization | 1 | 1 | 10 |
| ATarc163d [ARC163D] Sum of SCC | 1 | 1 | 10 |
| ATarc162f [ARC162F] Montage | 1 | 1 | 10 |
| ATarc162e [ARC162E] Strange Constraints | 1 | 1 | 10 |
| ATarc162d [ARC162D] Smallest Vertices | 1 | 1 | 10 |
| ATarc160f [ARC160F] Count Sorted Arrays | 1 | 1 | 10 |
| ATarc160e [ARC160E] Make Biconnected | 1 | 0 | 10 |
| ATarc160d [ARC160D] Mahjong | 1 | 1 | 10 |
| ATarc159f [ARC159F] Good Division | 1 | 1 | 10 |
| ATarc158e [ARC158E] All Pair Shortest Paths | 1 | 1 | 10 |
| ATarc158d [ARC158D] Equation | 1 | 1 | 10 |
| ATarc157e [ARC157E] XXYX Binary Tree | 1 | 1 | 10 |
| ATarc157d [ARC157D] YY Garden | 1 | 1 | 10 |
| ATarc156d [ARC156D] Xor Sum 5 | 1 | 1 | 10 |
| ATarc155d [ARC155D] Avoid Coprime Game | 1 | 1 | 10 |
| ATarc153d [ARC153D] Sum of Sum of Digits | 1 | 1 | 10 |
| ATarc152e [ARC152E] Xor Annihilation | 2 | 2 | 10 |
| ATarc151e [ARC151E] Keep Being Substring | 1 | 1 | 10 |
| ATarc150d [ARC150D] Removing Gacha | 1 | 1 | 10 |
| ATarc149e [ARC149E] Sliding Window Sort | 1 | 1 | 10 |
| ATarc149d [ARC149D] Simultaneous Sugoroku | 1 | 1 | 10 |
| ATarc148e [ARC148E] ≥ K | 1 | 1 | 10 |
| ATarc147e [ARC147E] Examination | 1 | 1 | 10 |
| ATarc146e [ARC146E] Simple Speed | 1 | 1 | 10 |
| ATarc146d [ARC146D] >=< | 1 | 1 | 10 |
| ATarc146c [ARC146C] Even XOR | 1 | 1 | 10 |
| ATarc144f [ARC144F] Arithmetic Sequence Nim | 1 | 1 | 10 |
| ATarc144d [ARC144D] AND OR Equation | 1 | 1 | 10 |
| ATarc143e [ARC143E] Reversi | 1 | 1 | 10 |
| ATarc142d [ARC142D] Deterministic Placing | 1 | 1 | 10 |
| ATarc141e [ARC141E] Sliding Edge on Torus | 0 | 0 | (无) |
| ATarc141d [ARC141D] Non-divisible Set | 0 | 0 | (无) |
| ATarc140e [ARC140E] Not Equal Rectangle | 1 | 1 | 10 |
| ATarc140d [ARC140D] One to One | 1 | 1 | 10 |
| ATarc139d [ARC139D] Priority Queue 2 | 1 | 1 | 10 |
| ATarc139c [ARC139C] One Three Nine | 1 | 1 | 10 |
| ATarc138d [ARC138D] Differ by K bits | 2 | 2 | 10 |
| ATarc136e [ARC136E] Non-coprime DAG | 1 | 1 | 10 |
| ATarc135d [ARC135D] Add to Square | 1 | 1 | 10 |
| ATarc133d [ARC133D] Range XOR | 1 | 1 | 10 |
| ATarc130d [ARC130D] Zigzag Tree | 8 | 2 | 10 |
| ATarc128e [ARC128E] K Different Values | 1 | 1 | 10 |
| ATarc128d [ARC128D] Neq Neq | 2 | 1 | 10 |
| ATarc127e [ARC127E] Priority Queue | 1 | 1 | 10 |
| ATarc127d [ARC127D] Sum of Min of Xor | 1 | 1 | 10 |
| ATarc126e [ARC126E] Infinite Operations | 1 | 1 | 10 |
| ATarc125e [ARC125E] Snack | 1 | 1 | 10 |
| ATarc124e [ARC124E] Pass to Next | 1 | 1 | 10 |
| ATarc123e [ARC123E] Training | 1 | 1 | 10 |
| ATarc122e [ARC122E] Increasing LCMs | 1 | 1 | 10 |
| ATarc121f [ARC121F] Logical Operations on Tree | 1 | 1 | 10 |
| ATarc121e [ARC121E] Directed Tree | 1 | 1 | 10 |
| ATarc121d [ARC121D] 1 or 2 | 1 | 1 | 10 |
| ATarc120f [ARC120F] Wine Thief | 1 | 1 | 10 |
| ATarc120e [ARC120E] 1D Party | 1 | 1 | 10 |
| ATarc119e [ARC119E] Pancakes | 1 | 1 | 10 |
| ATarc119d [ARC119D] Grid Repainting 3 | 2 | 1 | 10 |
| ATarc118e [ARC118E] Avoid Permutations | 1 | 1 | 10 |
| ATarc118d [ARC118D] Hamiltonian Cycle | 1 | 1 | 10 |
| ATarc117e [ARC117E] Zero-Sum Ranges 2 | 1 | 1 | 10 |
| ATarc114e [ARC114E] Paper Cutting 2 | 1 | 1 | 10 |
| ATarc114d [ARC114D] Moving Pieces on Line | 1 | 1 | 10 |
| ATarc113e [ARC113E] Rvom and Rsrev | 1 | 1 | 10 |
| ATarc112e [ARC112E] Cigar Box | 1 | 1 | 10 |
| ATarc111f [ARC111F] Do you like query problems? | 1 | 1 | 10 |
| ATarc111e [ARC111E] Simple Math 3 | 2 | 1 | 10 |
| ATarc110f [ARC110F] Esoswap | 1 | 1 | 10 |
| ATarc109e [ARC109E] 1D Reversi Builder | 1 | 1 | 10 |
| ATarc108f [ARC108F] Paint Tree | 1 | 1 | 10 |
| ATarc108e [ARC108E] Random IS | 1 | 1 | 10 |
| ATarc107e [ARC107E] Mex Mat | 2 | 1 | 10 |
| ATarc106f [ARC106F] Figures | 1 | 1 | 10 |
| ATarc106e [ARC106E] Medals | 1 | 1 | 10 |
| ATarc105f [ARC105F] Lights Out on Connected Graph | 6 | 3 | 10 |
| ATarc105e [ARC105E] Keep Graph Disconnected | 1 | 1 | 10 |
| ATarc104f [ARC104F] Visibility Sequence | 1 | 1 | 10 |
| ATarc104e [ARC104E] Random LIS | 1 | 1 | 10 |
| ATarc103d [ARC103F] Distance Sums | 3 | 1 | 10 |
| ATarc102c [ARC102E] Stop. Otherwise... | 1 | 1 | 10 |
| ATarc101c [ARC101E] Ribbons on Tree | 1 | 1 | 10 |
| ATarc100d [ARC100F] Colorful Sequences | 1 | 1 | 10 |
| ATarc097d [ARC097F] Monochrome Cat | 1 | 1 | 10 |
| ATarc096d [ARC096F] Sweet Alchemy | 2 | 1 | 10 |
| ATarc096c [ARC096E] Everything on It | 2 | 1 | 10 |
| ATarc095c [ARC095E] Symmetric Grid | 2 | 1 | 10 |
| ATarc093c [ARC093E] Bichrome Spanning Tree | 1 | 1 | 10 |
| ATarc092d [ARC092F] Two Faced Edges | 1 | 1 | 10 |
| ATarc091d [ARC091F] Strange Nim | 1 | 1 | 10 |
| ATarc090d [ARC090F] Number of Digits | 1 | 1 | 10 |
| ATarc086c [ARC086E] Smuggling Marbles | 1 | 1 | 10 |
| ATarc085c [ARC085E] MUL | 1 | 1 | 10 |
| ATarc082c [ARC082E] ConvexScore | 1 | 1 | 10 |
| ATarc081d [ARC081F] Flip and Rectangles | 3 | 1 | 10 |
| ATarc078d [ARC078F] Mole and Abandoned Mine | 1 | 1 | 10 |
| ATarc076d [ARC076F] Exhausted? | 1 | 1 | 10 |
| ATarc074d [ARC074F] Lotus Leaves | 1 | 1 | 10 |
| ATarc074c [ARC074E] RGB Sequence | 1 | 1 | 10 |
| ATarc072d [ARC072F] Dam | 1 | 1 | 10 |
| ATarc072c [ARC072E] Alice in linear land | 1 | 1 | 10 |
| ATarc070c [ARC070E] NarrowRectangles | 1 | 1 | 10 |
| ATarc069d D46 2-SAT+线段树优化+二分 [ARC069F] Flags | 1 | 1 | 10 |
| ATarc068d [ARC068F] Solitaire | 1 | 1 | 10 |
| ATarc068c [ARC068E] Snuke Line | 1 | 1 | 10 |
| ATarc067c [ARC067E] Grouping | 1 | 1 | 10 |
| ATarc066b [ABC050D] Xor Sum | 1 | 1 | 10 |
| ATarc065d [ARC065F] シャッフル | 1 | 1 | 10 |
| ATarc065c [ARC065E] へんなコンパス | 1 | 1 | 10 |
| ATarc062c [ARC062E] AtCoDeerくんと立方体づくり | 1 | 1 | 10 |
| ATarc061d [ARC061F] 3人でカードゲーム | 1 | 1 | 10 |
| ATarc060d [ARC060F] 最良表現 | 22 | 9 | 7 |
| ATagc069a [AGC069A] Schedule Optimization | 1 | 1 | 10 |
| ATagc068b [AGC068B] 01 Graph Construction | 5 | 1 | 10 |
| ATagc067a [AGC067A] Big Clique Everywhere | 1 | 1 | 10 |
| ATagc065c [AGC065C] Avoid Half Sum | 1 | 1 | 10 |
| ATagc063c [AGC063C] Add Mod Operations | 3 | 1 | 10 |
| ATagc062b [AGC062B] Split and Insert | 1 | 1 | 10 |
| ATagc061c [AGC061C] First Come First Serve | 1 | 1 | 10 |
| ATagc060c [AGC060C] Large Heap | 1 | 1 | 10 |
| ATagc059c [AGC059C] Guessing Permutation for as Long as Possible | 1 | 1 | 10 |
| ATagc056c [AGC056C] 01 Balanced | 1 | 1 | 10 |
| ATagc055c [AGC055C] Weird LIS | 1 | 1 | 10 |
| ATagc053e [AGC053E] More Peaks More Fun | 1 | 1 | 10 |
| ATagc053c [AGC053C] Random Card Game | 3 | 1 | 10 |
| ATagc052b [AGC052B] Tree Edges XOR | 1 | 1 | 10 |
| ATagc051d [AGC051D] C4 | 2 | 1 | 10 |
| ATagc050d [AGC050D] Shopping | 3 | 1 | 10 |
| ATagc049d [AGC049D] Convex Sequence | 1 | 1 | 10 |
| ATagc047c [AGC047C] Product Modulo | 1 | 1 | 10 |
| ATagc045c [AGC045C] Range Set | 1 | 1 | 10 |
| ATagc045b [AGC045B] 01 Unbalanced | 1 | 1 | 10 |
| ATagc044c [AGC044C] Strange Dance | 1 | 1 | 10 |
| ATagc041d [AGC041D] Problem Scores | 1 | 1 | 10 |
| ATagc040c [AGC040C] Neither AB nor BA | 1 | 1 | 10 |
| ATagc039d [AGC039D] Incenters | 1 | 1 | 10 |
| ATagc039c [AGC039C] Division by Two with Something | 1 | 1 | 10 |
| ATagc038d [AGC038D] Unique Path | 1 | 1 | 10 |
| ATagc035c [AGC035C] Skolem XOR Tree | 1 | 1 | 10 |
| ATagc034c [AGC034C] Tests | 1 | 1 | 10 |
| ATagc033d [AGC033D] Complexity | 2 | 1 | 10 |
| ATagc032e [AGC032E] Modulo Pairing | 1 | 1 | 10 |
| ATagc032d [AGC032D] Rotation Sort | 1 | 1 | 10 |
| ATagc031d [AGC031D] A Sequence of Permutations | 2 | 1 | 10 |
| ATagc031c [AGC031C] Differ by 1 Bit | 3 | 1 | 10 |
| ATagc030f [AGC030F] Permutation and Minimum | 2 | 1 | 10 |
| ATagc030d [AGC030D] Inversion Sum | 1 | 1 | 10 |
| ATagc029e [AGC029E] Wandering TKHS | 1 | 1 | 10 |
| ATagc028c [AGC028C] Min Cost Cycle | 1 | 1 | 10 |
| ATagc028b [AGC028B] Removing Blocks | 1 | 1 | 10 |
| ATagc027b [AGC027B] Garbage Collector | 1 | 1 | 10 |
| ATagc026e [AGC026E] Synchronized Subsequence | 1 | 1 | 10 |
| ATagc026d [AGC026D] Histogram Coloring | 1 | 1 | 10 |
| ATagc025d [AGC025D] Choosing Points | 1 | 1 | 10 |
| ATagc024e [AGC024E] Sequence Growing Hard | 2 | 1 | 10 |
| ATagc024d [AGC024D] Isomorphism Freak | 1 | 1 | 10 |
| ATagc023f [AGC023F] 01 on Tree | 1 | 1 | 10 |
| ATagc022e [AGC022E] Median Replace | 1 | 1 | 10 |
| ATagc021f [AGC021F] Trinity | 6 | 3 | 10 |
| ATagc021c [AGC021C] Tiling | 1 | 1 | 10 |
| ATagc020e [AGC020E] Encoding Subsets | 8 | 7 | 9 |
| ATagc020d [AGC020D] Min Max Repetition | 45 | 13 | 6 |
| ATagc018d [AGC018D] Tree and Hamilton Path | 1 | 1 | 10 |
| ATagc018c [AGC018C] Coins | 1 | 1 | 10 |
| ATagc017e [AGC017E] Jigsaw | 1 | 1 | 10 |
| ATagc017d [AGC017D] Game on Tree | 1 | 1 | 10 |
| ATagc017c [AGC017C] Snuke and Spells | 1 | 1 | 10 |
| ATagc016e [AGC016E] Poor Turkeys | 3 | 1 | 10 |
| ATagc016d [AGC016D] XOR Replace | 1 | 1 | 10 |
| ATagc015e [AGC015E] Mr.Aoki Incubator | 2 | 1 | 10 |
| ATagc015d [AGC015D] A or...or B Problem | 2 | 1 | 10 |
| ATagc014e [AGC014E] Blue and Red Tree | 1 | 1 | 10 |
| ATagc014d [AGC014D] Black and White Tree | 1 | 1 | 10 |
| ATagc013e [AGC013E] Placing Squares | 1 | 1 | 10 |
| ATagc013d [AGC013D] Piling Up | 2 | 1 | 10 |
| ATagc013c [AGC013C] Ants on a Circle | 1 | 1 | 10 |
| ATagc012d [AGC012D] Colorful Balls | 1 | 1 | 10 |
| ATagc011e [AGC011E] Increasing Numbers | 1 | 1 | 10 |
| ATagc010d [AGC010D] Decrementing | 1 | 1 | 10 |
| ATagc007c [AGC007C] Pushing Balls | 1 | 1 | 10 |
| ATagc006f [AGC006F] Blackout | 1 | 1 | 10 |
| ATagc006d [AGC006D] Median Pyramid Hard | 1 | 1 | 10 |
| ATagc005f [AGC005F] Many Easy Problems | 1 | 1 | 10 |
| ATagc004e [AGC004E] Salvage Robots | 2 | 1 | 10 |
| ATagc003f [AGC003F] Fraction of Fractal(重复loj6237) | 1 | 1 | 10 |
| ATagc003e [AGC003E] Sequential operations on Sequence | 2 | 1 | 10 |
| ATagc003d [AGC003D] Anticube | 2 | 1 | 10 |
| ATagc002f [AGC002F] Leftmost Ball | 2 | 1 | 10 |
| ATagc002e [AGC002E] Candy Piles | 1 | 1 | 10 |
| ATagc002d [AGC002D] Stamp Rally | 2 | 2 | 10 |
| ATagc001e [AGC001E] BBQ Hard | 3 | 1 | 10 |
| ATagc001d [AGC001D] Arrays and Palindrome | 3 | 1 | 10 |
| ATabc443g [ABC443G] Another Mod of Linear Problem | 22 | 4 | 9 |
| ATabc405g [ABC405G] Range Shuffle Query | 26 | 2 | 9 |
| ATabc384g [ABC384G] Abs Sum | 6 | 2 | 10 |
| ATabc376g [ABC376G] Treasure Hunting | 3 | 2 | 10 |
| ATabc374g [ABC374G] Only One Product Name | 33 | 4 | 9 |
| ATabc373g [ABC373G] No Cross Matching | 2 | 1 | 10 |
| ATabc365f [ABC365F] Takahashi on Grid | 8 | 4 | 10 |
| ATabc364g [ABC364G] Last Major City | 10 | 3 | 10 |
| ATabc361g [ABC361G] Go Territory | 8 | 2 | 10 |
| ATabc356g [ABC356G] Freestyle | 3 | 2 | 10 |
| ATabc354g [ABC354G] Select Strings | 7 | 2 | 10 |
| ATabc352g [ABC352G] Socks 3 | 79 | 11 | 8 |
| ATabc351g [ABC351G] Hash on Tree | 9 | 3 | 10 |
| ATabc349g [ABC349G] Palindrome Construction | 7 | 3 | 10 |
| ATabc348g [ABC348G] Max (Sum - Max) | 2 | 1 | 10 |
| ATabc347g [ABC347G] Grid Coloring 2 | 2 | 1 | 10 |
| ATabc344g [ABC344G] Points and Comparison | 3 | 3 | 10 |
| ATabc340g [ABC340G] Leaf Color | 3 | 3 | 10 |
| ATabc338g [ABC338G] evall | 8 | 1 | 10 |
| ATabc336g [ABC336G] 16 Integers | 8 | 1 | 10 |
| ATabc335g [ABC335G] Discrete Logarithm Problems | 5 | 1 | 10 |
| ATabc333g [ABC333G] Nearest Fraction | 5 | 1 | 10 |
| ATabc332g [ABC332G] Not Too Many Balls | 4 | 2 | 10 |
| ATabc329g [ABC329G] Delivery on Tree | 3 | 1 | 10 |
| ATabc327g [ABC327G] Many Good Tuple Problems | 73 | 5 | 9 |
| ATabc326g [ABC326G] Unlock Achievement | 1 | 1 | 10 |
| ATabc324g [ABC324G] Generate Arrays | 1 | 1 | 10 |
| ATabc322g [ABC322G] Two Kinds of Base | 2 | 1 | 10 |
| ATabc320g [ABC320G] Slot Strategy 2 (Hard) | 2 | 1 | 10 |
| ATabc319f [ABC319F] Fighter Takahashi | 4 | 1 | 10 |
| ATabc318h [ABC318Ex] Count Strong Test Cases | 2 | 1 | 10 |
| ATabc317g [ABC317G] Rearranging | 3 | 1 | 10 |
| ATabc315h [ABC315Ex] Typical Convolution Problem | 2 | 1 | 10 |
| ATabc314h [ABC314Ex] Disk and Segments | 2 | 1 | 10 |
| ATabc313h [ABC313Ex] Group Photo | 2 | 1 | 10 |
| ATabc313g [ABC313G] Redistribution of Piles | 5 | 1 | 10 |
| ATabc313f [ABC313F] Flip Machines | 3 | 1 | 10 |
| ATabc310g [ABC310G] Takahashi And Pass-The-Ball Game | 36 | 12 | 6 |
| ATabc309g [ABC309G] Ban Permutation | 1 | 1 | 10 |
| ATabc308h [ABC308Ex] Make Q | 1 | 1 | 10 |
| ATabc307h [ABC307Ex] Marquee | 1 | 1 | 10 |
| ATabc306g [ABC306G] Return to 1 | 1 | 1 | 10 |
| ATabc304h [ABC304Ex] Constrained Topological Sort | 3 | 2 | 10 |
| ATabc303h [ABC303Ex] Constrained Tree Degree | 1 | 1 | 10 |
| ATabc302h [ABC302Ex] Ball Collector | 2 | 2 | 10 |
| ATabc301h [ABC301Ex] Difference of Distance | 1 | 1 | 10 |
| ATabc301f [ABC301F] Anti-DDoS | 1 | 1 | 10 |
| ATabc299f [ABC299F] Square Subsequence | 1 | 1 | 10 |
| ATabc298g [ABC298G] Strawberry War | 1 | 1 | 10 |
| ATabc296h [ABC296Ex] Unite | 2 | 1 | 10 |
| ATabc295h [ABC295Ex] E or m | 2 | 1 | 10 |
| ATabc293h [ABC293Ex] Optimal Path Decomposition | 1 | 1 | 10 |
| ATabc291h [ABC291Ex] Balanced Tree | 2 | 1 | 10 |
| ATabc291g [ABC291G] OR Sum | 5 | 1 | 10 |
| ATabc288g [ABC288G] 3^N Minesweeper | 1 | 1 | 10 |
| ATabc286h [ABC286Ex] Don't Swim | 2 | 1 | 10 |
| ATabc285g [ABC285G] Tatami | 27 | 6 | 8 |
| ATabc282h [ABC282Ex] Min + Sum | 1 | 1 | 10 |
| ATabc280g [ABC280G] Do Use Hexagon Grid 2 | 1 | 1 | 10 |
| ATabc278g [ABC278G] Generalized Subtraction Game | 1 | 0 | 10 |
| ATabc277h [ABC277Ex] Constrained Sums | 1 | 1 | 10 |
| ATabc277f [ABC277F] Sorting a Matrix | 1 | 1 | 10 |
| ATabc276g [ABC276G] Count Sequences | 1 | 1 | 10 |
| ATabc275g [ABC275G] Infinite Knapsack | 1 | 1 | 10 |
| ATabc274g [ABC274G] Security Camera 3 | 2 | 2 | 10 |
| ATabc272f [ABC272F] Two Strings | 2 | 2 | 10 |
| ATabc269g [ABC269G] Reversible Cards 2 | 1 | 1 | 10 |
| ATabc267h [ABC267Ex] Odd Sum | 1 | 1 | 10 |
| ATabc266h [ABC266Ex] Snuke Panic (2D) | 1 | 1 | 10 |
| ATabc265f [ABC265F] Manhattan Cafe | 1 | 1 | 10 |
| ATabc264h [ABC264Ex] Perfect Binary Tree | 1 | 1 | 10 |
| ATabc262h [ABC262Ex] Max Limited Sequence | 1 | 1 | 10 |
| ATabc261h [ABC261Ex] Game on Graph | 2 | 1 | 10 |
| ATabc261g [ABC261G] Replace | 2 | 1 | 10 |
| ATabc259h [ABC259Ex] Yet Another Path Counting | 1 | 1 | 10 |
| ATabc259g [ABC259G] Grid Card Game | 1 | 1 | 10 |
| ATabc258h [ABC258Ex] Odd Steps | 1 | 1 | 10 |
| ATabc256h [ABC256Ex] I like Query Problem | 3 | 1 | 10 |
| ATabc255g [ABC255G] Constrained Nim | 1 | 1 | 10 |
| ATabc254h [ABC254Ex] Multiply or Divide by 2 | 1 | 1 | 10 |
| ATabc254g [ABC254G] Elevators | 1 | 1 | 10 |
| ATabc253h [ABC253Ex] We Love Forest | 4 | 1 | 10 |
| ATabc251g [ABC251G] Intersection of Polygons | 2 | 2 | 10 |
| ATabc250h [ABC250Ex] Trespassing Takahashi | 2 | 2 | 10 |
| ATabc249g [ABC249G] Xor Cards | 1 | 1 | 10 |
| ATabc248h [ABC248Ex] Beautiful Subsequences | 1 | 1 | 10 |
| ATabc248g [ABC248G] GCD cost on the tree | 114 | 3 | 10 |
| ATabc247h [ABC247Ex] Rearranging Problem | 1 | 1 | 10 |
| ATabc246h [ABC246Ex] 01? Queries | 1 | 1 | 10 |
| ATabc245h [ABC245Ex] Product Modulo 2 | 2 | 1 | 10 |
| ATabc244h [ABC244Ex] Linear Maximization | 1 | 1 | 10 |
| ATabc242h [ABC242Ex] Random Painting | 1 | 1 | 10 |
| ATabc241h [ABC241Ex] Card Deck Score | 1 | 1 | 10 |
| ATabc241g [ABC241G] Round Robin | 1 | 1 | 10 |
| ATabc240h [ABC240Ex] Sequence of Substrings | 1 | 1 | 10 |
| ATabc240g [ABC240G] Teleporting Takahashi | 1 | 1 | 10 |
| ATabc239h [ABC239Ex] Dice Product 2 | 1 | 1 | 10 |
| ATabc239g [ABC239G] Builder Takahashi | 1 | 1 | 10 |
| ATabc237h [ABC237Ex] Hakata | 1 | 1 | 10 |
| ATabc236h [ABC236Ex] Distinct Multiples | 1 | 1 | 10 |
| ATabc236g [ABC236G] Good Vertices | 1 | 1 | 10 |
| ATabc234h [ABC234Ex] Enumerate Pairs | 1 | 1 | 10 |
| ATabc233h [ABC233Ex] Manhattan Christmas Tree | 2 | 1 | 10 |
| ATabc232h [ABC232H] King's Tour | 5 | 1 | 10 |
| ATabc232g [ABC232G] Modulo Shortest Path | 1 | 1 | 10 |
| ATabc231h [ABC231H] Minimum Coloring | 2 | 1 | 10 |
| ATabc231g [ABC231G] Balls in Boxes | 1 | 1 | 10 |
| ATabc230g [ABC230G] GCD Permutation | 1 | 1 | 10 |
| ATabc228g [ABC228G] Digits on Grid | 1 | 1 | 10 |
| ATabc225g [ABC225G] X | 1 | 1 | 10 |
| ATabc224h [ABC224H] Security Camera 2 | 1 | 1 | 10 |
| ATabc223h [ABC223H] Xor Query | 1 | 1 | 10 |
| ATabc221h [ABC221H] Count Multiset | 1 | 1 | 10 |
| ATabc221g [ABC221G] Jumping sequence | 1 | 1 | 10 |
| ATabc220g [ABC220G] Isosceles Trapezium | 1 | 1 | 10 |
| ATabc219f [ABC219F] Cleaning Robot | 1 | 1 | 10 |
| ATabc218h [ABC218H] Red and Blue Lamps | 1 | 1 | 10 |
| ATabc217h [ABC217H] Snuketoon | 1 | 1 | 10 |
| ATabc214h [ABC214H] Collecting | 1 | 1 | 10 |
| ATabc214g [ABC214G] Three Permutations | 1 | 1 | 10 |
| ATabc213h [ABC213H] Stroll | 1 | 1 | 10 |
| ATabc213g [ABC213G] Connectivity 2 | 1 | 1 | 10 |
| ATabc213f [ABC213F] Common Prefixes | 1 | 1 | 10 |
| ATabc212h [ABC212H] Nim Counting | 1 | 1 | 10 |
| ATabc210f [ABC210F] Coprime Solitaire | 1 | 1 | 10 |
| ATabc208f [ABC208F] Cumulative Sum | 1 | 1 | 10 |
| ATabc201f [ABC201F] Insertion Sort | 1 | 1 | 10 |
| ATabc200f [ABC200F] Minflip Summation | 1 | 1 | 10 |
| ATabc198f [ABC198F] Cube | 1 | 1 | 10 |
| ATabc196f [ABC196F] Substring 2 | 1 | 1 | 10 |
| ATabc193f [ABC193F] Zebraness | 2 | 1 | 10 |
| ATabc180f [ABC180F] Unbranched | 1 | 1 | 10 |
| ATabc176f [ABC176F] Brave CHAIN | 1 | 1 | 10 |
| ATabc175f [ABC175F] Making Palindrome | 3 | 1 | 10 |
| ATabc168f [ABC168F] . (Single Dot) | 1 | 1 | 10 |
| ATabc163f [ABC163F] path pass i | 1 | 1 | 10 |
| ATabc157f [ABC157F] Yakiniku Optimization Problem | 1 | 1 | 10 |
| ATabc138f [ABC138F] Coincidence | 2 | 1 | 10 |
| ATabc137f [ABC137F] Polynomial Construction | 3 | 1 | 10 |
| ATabc136f [ABC136F] Enclosed Points | 1 | 1 | 10 |
| ATabc134f [ABC134F] Permutation Oddness | 1 | 1 | 10 |