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AtCoder 提高 历年题目（倒序）
-ATarc183c [ARC183C] Not Argmax
-ATarc183b [ARC183B] Near Assignment
-ATarc181d [ARC181D] Prefix Bubble Sort
-ATarc180c [ARC180C] Subsequence and Prefix Sum
-ATarc180b [ARC180B] Improve Inversions
-ATarc179c [ARC179C] Beware of Overflow
-ATarc178c [ARC178C] Sum of Abs 2
-ATarc176c [ARC176C] Max Permutation
-ATarc175d [ARC175D] LIS on Tree 2
-ATarc175c [ARC175C] Jumping Through Intervals
-ATarc174c [ARC174C] Catastrophic Roulette
-ATarc173c [ARC173C] Not Median
-ATarc171d [ARC171D] Rolling Hash
-ATarc170d [ARC170D] Triangle Card Game
-ATarc170c [ARC170C] Prefix Mex Sequence
-ATarc169c [ARC169C] Not So Consecutive
-ATarc168d [ARC168D] Maximize Update
-ATarc168c [ARC168C] Swap Characters
-ATarc167d [ARC167D] Good Permutation
-ATarc166d [ARC166D] Interval Counts
-ATarc166c [ARC166C] LU / RD Marking
-ATarc164d [ARC164D] 1D Coulomb
-ATarc159d [ARC159D] LIS 2
-ATarc159c [ARC159C] Permutation Addition
-ATarc156c [ARC156C] Tree and LCS
-ATarc155c [ARC155C] Even Sum Triplet
-ATarc154d [ARC154D] A + B > C ?
-ATarc153c [ARC153C] ± Increasing Sequence
-ATarc153b [ARC153B] Grid Rotations
-ATarc152d [ARC152D] Halftree
-ATarc152c [ARC152C] Pivot
-ATarc151d [ARC151D] Binary Representations and Queries
-ATarc151c [ARC151C] 01 Game
-ATarc147d [ARC147D] Sets Scores
-ATarc147c [ARC147C] Min Diff Sum
-ATarc143d [ARC143D] Bridges
-ATarc141c [ARC141C] Bracket and Permutation
-ATarc137d [ARC137D] Prefix XORs
-ATarc137c [ARC137C] Distinct Numbers
-ATarc136d [ARC136D] Without Carry
-ATarc136c [ARC136C] Circular Addition
-ATarc134d [ARC134D] Concatenate Subsequences
-ATarc132d [ARC132D] Between Two Binary Strings
-ATarc132c [ARC132C] Almost Sorted
-ATarc131e [ARC131E] Christmas Wreath
-ATarc131d [ARC131D] AtArcher
-ATarc129d [ARC129D] -1+2-1
-ATarc129c [ARC129C] Multiple of 7
-ATarc127c [ARC127C] Binary Strings
-ATarc126d [ARC126D] Pure Straight
-ATarc126c [ARC126C] Maximize GCD
-ATarc125d [ARC125D] Unique Subsequence
-ATarc124d [ARC124D] Yet Another Sorting Problem
-ATarc123d [ARC123D] Inc, Dec - Decomposition
-ATarc123c [ARC123C] 1, 2, 3 - Decomposition
-ATarc122d [ARC122D] XOR Game
-ATarc122c [ARC122C] Calculator
-ATarc120d [ARC120D] Bracket Score 2
-ATarc117d [ARC117D] Miracle Tree
-ATarc117c [ARC117C] Tricolor Pyramid
-ATarc116e [ARC116E] Spread of Information
-ATarc115e [ARC115E] LEQ and NEQ
-ATarc115d [ARC115D] Odd Degree
-ATarc114c [ARC114C] Sequence Scores
-ATarc112d [ARC112D] Skate
-ATarc112c [ARC112C] DFS Game
-ATarc111d [ARC111D] Orientation
-ATarc111c [ARC111C] Too Heavy
-ATarc110d [ARC110D] Binomial Coefficient is Fun
-ATarc109d [ARC109D] く
-ATarc108d [ARC108D] AB
-ATarc107d [ARC107D] Number of Multisets
-ATarc106d [ARC106D] Powers
-ATarc105d [ARC105D] Let's Play Nim
-ATarc105c [ARC105C] Camels and Bridge
-ATarc104d [ARC104D] Multiset Mean
-ATarc104c [ARC104C] Fair Elevator
-ATarc103c [ARC103E] Tr/ee
-ATarc102b [ABC108D] All Your Paths are Different Lengths
-ATarc101b [ABC107D] Median of Medians
-ATarc100c [ARC100E] Or Plus Max
-ATarc099b [ABC101D] Snuke Numbers
-ATarc098c [ARC098E] Range Minimum Queries
-ATarc097c [ARC097E] Sorted and Sorted
-ATarc092c [ARC092E] Both Sides Merger
-ATarc092b [ABC091D] Two Sequences
-ATarc091c [ARC091E] LISDL
-ATarc090c [ARC090E] Avoiding Collision
-ATarc089b [ABC086D] Checker
-ATarc088d [ARC088F] Christmas Tree
-ATarc088c [ARC088E] Papple Sort
-ATarc087c [ARC087E] Prefix-free Game
-ATarc084c [ARC084E] Finite Encyclopedia of Integer Sequences
-ATarc084b D125 同余最短路 Dijkstra 算法[ABC077D] Small Multiple
-ATarc083c [ARC083E] Bichrome Tree
-ATarc082d [ARC082F] Sandglass
-ATarc081c [ARC081E] Don't Be a Subsequence
-ATarc080c [ARC080E] Young Maids
-ATarc079c [ARC079E] Decrease (Judge ver.)
-ATarc078c [ARC078E] Awkward Response
-ATarc077c [ARC077E] guruguru
-ATarc076c [ARC076E] Connected?
-ATarc075d [ARC075F] Mirrored
-ATarc073d [ARC073F] Many Moves
-ATarc073c [ARC073E] Ball Coloring
-ATarc071d [ARC071F] Infinite Sequence
-ATarc070b [ABC056D] No Need
-ATarc069c [ARC069E] Frequency
-ATarc066c [ARC066E] Addition and Subtraction Hard
-ATarc064d [ARC064F] Rotated Palindromes
-ATarc064b [ABC048D] An Ordinary Game
-ATarc063c [ARC063E] 木と整数
-ATarc058c [ARC058E] 和風いろはちゃん
-ATagc066b [AGC066B] Decreasing Digit Sums
-ATagc066a [AGC066A] Adjacent Difference
-ATagc065b [AGC065B] Erase and Insert
-ATagc065a [AGC065A] Shuffle and mod K
-ATagc064b [AGC064B] Red and Blue Spanning Tree
-ATagc062c [AGC062C] Mex of Subset Sum
-ATagc061a [AGC061A] Long Shuffle
-ATagc060b [AGC060B] Unique XOR Path
-ATagc059b [AGC059B] Arrange Your Balls
-ATagc059a [AGC059A] My Last ABC Problem
-ATagc058b [AGC058B] Adjacent Chmax
-ATagc057b [AGC057B] 2A + x
-ATagc055b [AGC055B] ABC Supremacy
-ATagc054c [AGC054C] Roughly Sorted
-ATagc054b [AGC054B] Greedy Division
-ATagc050c [AGC050C] Block Game
-ATagc050b [AGC050B] Three Coins
-ATagc049c [AGC049C] Robots
-ATagc049a [AGC049A] Erasing Vertices
-ATagc048c [AGC048C] Penguin Skating
-ATagc048b [AGC048B] Bracket Score
-ATagc046c [AGC046C] Shift
-ATagc045a [AGC045A] Xor Battle
-ATagc043b [AGC043B] 123 Triangle
-ATagc041c [AGC041C] Domino Quality
-ATagc040b [AGC040B] Two Contests
-ATagc037c [AGC037C] Numbers on a Circle
-ATagc037b [AGC037B] RGB Balls
-ATagc036c [AGC036C] GP 2
-ATagc036b [AGC036B] Do Not Duplicate
-ATagc033c [AGC033C] Removing Coins
-ATagc030b [AGC030B] Tree Burning
-ATagc029c [AGC029C] Lexicographic constraints
-ATagc025c [AGC025C] Interval Game
-ATagc023c [AGC023C] Painting Machines
-ATagc022c [AGC022C] Remainder Game
-ATagc021b [AGC021B] Holes
-ATagc019d [AGC019D] Shift and Flip
-ATagc018b [AGC018B] Sports Festival
-ATagc012b [AGC012B] Splatter Painting
-ATagc011c [AGC011C] Squared Graph
-ATagc010f [AGC010F] Tree Game
-ATagc010b [AGC010B] Boxes
-ATagc005c [AGC005C] Tree Restoring
-ATagc004d [AGC004D] Teleporter
-ATagc004c [AGC004C] AND Grid
-ATabc377f [ABC377F] Avoid Queen Attack
-ATabc376f [ABC376F] Hands on Ring (Hard)
-ATabc375g [ABC375G] Road Blocked 2
-ATabc374f [ABC374F] Shipping
-ATabc373f [ABC373F] Knapsack with Diminishing Values
-ATabc372f [ABC372F] Teleporting Takahashi 2
-ATabc371g [ABC371G] Lexicographically Smallest Permutation
-ATabc371f [ABC371F] Takahashi in Narrow Road
-ATabc370f [ABC370F] Cake Division
-ATabc369g [ABC369G] As far as possible
-ATabc368e [ABC368E] Train Delay
-ATabc366g [ABC366G] XOR Neighbors
-ATabc365g [ABC365G] AtCoder Office
-ATabc362g [ABC362G] Count Substring Query
-ATabc362f [ABC362F] Perfect Matching on a Tree
-ATabc360g [ABC360G] Suitable Edit for LIS
-ATabc360f [ABC360F] InterSections
-ATabc359g [ABC359G] Sum of Tree Distance
-ATabc358f [ABC358F] Easiest Maze
-ATabc356f [ABC356F] Distance Component Size Query
-ATabc355e [ABC355E] Guess the Sum
-ATabc353f [ABC353F] Tile Distance
-ATabc352f [ABC352F] Estimate Order
-ATabc350g [ABC350G] Mediator
-ATabc349f [ABC349F] Subsequence LCM
-ATabc347f [ABC347F] Non-overlapping Squares
-ATabc346g [ABC346G] Alone
-ATabc346f [ABC346F] SSttrriinngg in StringString
-ATabc345f [ABC345F] Many Lamps
-ATabc345e [ABC345E] Colorful Subsequence
-ATabc344f [ABC344F] Earn to Advance
-ATabc343g [ABC343G] Compress Strings
-ATabc342g [ABC342G] Retroactive Range Chmax
-ATabc342f [ABC342F] Black Jack
-ATabc341g [ABC341G] Highest Ratio
-ATabc341f [ABC341F] Breakdown
-ATabc339g [ABC339G] Smaller Sum
-ATabc337g [ABC337G] Tree Inversion
-ATabc337f [ABC337F] Usual Color Ball Problems
-ATabc336f [ABC336F] Rotation Puzzle
-ATabc336e [ABC336E] Digit Sum Divisible
-ATabc335f [ABC335F] Hop Sugoroku
-ATabc334g [ABC334G] Christmas Color Grid 2
-ATabc334f [ABC334F] Christmas Present 2
-ATabc333f [ABC333F] Bomb Game 2
-ATabc332f [ABC332F] Random Update Query
-ATabc332e [ABC332E] Lucky bag
-ATabc328g [ABC328G] Cut and Reorder
-ATabc327f [ABC327F] Apples
-ATabc326f [ABC326F] Robot Rotation
-ATabc325g [ABC325G] offence
-ATabc322f [ABC322F] Vacation Query
-ATabc321g [ABC321G] Electric Circuit
-ATabc320f [ABC320F] Fuel Round Trip
-ATabc319g [ABC319G] Counting Shortest Paths
-ATabc318g [ABC318G] Typical Path Problem
-ATabc318f [ABC318F] Octopus
-ATabc317f [ABC317F] Nim
-ATabc315g [ABC315G] Ai + Bj + Ck = X (1 <= i, j, k <= N)
-ATabc314g [ABC314G] Amulets
-ATabc312h [ABC312Ex] snukesnuke
-ATabc312e [ABC312E] Tangency of Cuboids
-ATabc311g [ABC311G] One More Grid Task
-ATabc311f [ABC311F] Yet Another Grid Task
-ATabc310f [ABC310F] Make 10 Again
-ATabc308g [ABC308G] Minimum Xor Pair Query
-ATabc307g [ABC307G] Approximate Equalization
-ATabc307f [ABC307F] Virus 2
-ATabc305g [ABC305G] Banned Substrings
-ATabc303g [ABC303G] Bags Game
-ATabc303f [ABC303F] Damage over Time
-ATabc300g [ABC300G] P-smooth number
-ATabc299g [ABC299G] Minimum Permutation
-ATabc298h [ABC298Ex] Sum of Min of Length
-ATabc297f [ABC297F] Minimum Bounding Box 2
-ATabc296g [ABC296G] Polygon and Points
-ATabc295g [ABC295G] Minimum Reachable City
-ATabc295f [ABC295F] substr = S
-ATabc295e [ABC295E] Kth Number
-ATabc293g [ABC293G] Triple Index
-ATabc293f [ABC293F] Zero or One
-ATabc292h [ABC292Ex] Rating Estimator
-ATabc292g [ABC292G] Count Strictly Increasing Sequences
-ATabc290g [ABC290G] Edge Elimination
-ATabc290f [ABC290F] Maximum Diameter
-ATabc289g [ABC289G] Shopping in AtCoder store
-ATabc289f [ABC289F] Teleporter Takahashi
-ATabc288e [ABC288E] Wish List
-ATabc287g [ABC287G] Balance Update Query
-ATabc287f [ABC287F] Components
-ATabc286f [ABC286F] Guess The Number 2
-ATabc284g [ABC284G] Only Once
-ATabc283g [ABC283G] Partial Xor Enumeration
-ATabc283f [ABC283F] Permutation Distance
-ATabc282g [ABC282G] Similar Permutation
-ATabc281g [ABC281G] Farthest City
-ATabc279g [ABC279G] At Most 2 Colors
-ATabc277g [ABC277G] Random Walk to Millionaire
-ATabc274f [ABC274F] Fishing
-ATabc273g [ABC273G] Row Column Sums 2
-ATabc273f [ABC273F] Hammer 2
-ATabc272g [ABC272G] Yet Another mod M
-ATabc271g [ABC271G] Access Counter
-ATabc270g [ABC270G] Sequence in mod P
-ATabc268h [ABC268Ex] Taboo
-ATabc268g [ABC268G] Random Student ID
-ATabc268f [ABC268F] Best Concatenation
-ATabc268e [ABC268E] Chinese Restaurant (Three-Star Version)
-ATabc267f [ABC267F] Exactly K Steps
-ATabc266g [ABC266G] Yet Another RGB Sequence
-ATabc265g [ABC265G] 012 Inversion
-ATabc264g [ABC264G] String Fair
-ATabc263g [ABC263G] Erasing Prime Pairs
-ATabc263f [ABC263F] Tournament
-ATabc262f [ABC262F] Erase and Rotate
-ATabc260g [ABC260G] Scalene Triangle Area
-ATabc260f [ABC260F] Find 4-cycle
-ATabc258g [ABC258G] Triangle
-ATabc258f [ABC258F] Main Street
-ATabc257g [ABC257G] Prefix Concatenation
-ATabc256g [ABC256G] Black and White Stones
-ATabc256f [ABC256F] Cumulative Cumulative Cumulative Sum
-ATabc255h [ABC255Ex] Range Harvest Query
-ATabc253g [ABC253G] Swap Many Times
-ATabc252g [ABC252G] Pre-Order
-ATabc250g [ABC250G] Stonks
-ATabc250f [ABC250F] One Fourth
-ATabc249e [ABC249E] RLE
-ATabc247g [ABC247G] Dream Team
-ATabc246g [ABC246G] Game on Tree 3
-ATabc245g [ABC245G] Foreign Friends
-ATabc244g [ABC244G] Construct Good Path
-ATabc243g [ABC243G] Sqrt
-ATabc243f [ABC243F] Lottery
-ATabc242g [ABC242G] Range Pairing Query
-ATabc242f [ABC242F] Black and White Rooks
-ATabc239f [ABC239F] Construct Highway
-ATabc238g [ABC238G] Cubic?
-ATabc238f [ABC238F] Two Exams
-ATabc237g [ABC237G] Range Sort Query
-ATabc236f [ABC236F] Spices
-ATabc235g [ABC235G] Gardens
-ATabc235f [ABC235F] Variety of Digits
-ATabc234g [ABC234G] Divide a Sequence
-ATabc233g [ABC233G] Strongest Takahashi
-ATabc233f [ABC233F] Swap and Sort
-ATabc230f [ABC230F] Predilection
-ATabc229g [ABC229G] Longest Y
-ATabc229f [ABC229F] Make Bipartite
-ATabc228f [ABC228F] Stamp Game
-ATabc227g [ABC227G] Divisors of Binomial Coefficient
-ATabc227f [ABC227F] Treasure Hunting
-ATabc227e [ABC227E] Swap
-ATabc226g [ABC226G] The baggage
-ATabc226f [ABC226F] Score of Permutations
-ATabc224g [ABC224G] Roll or Increment
-ATabc223g [ABC223G] Vertex Deletion
-ATabc222g [ABC222G] 222
-ATabc222f [ABC222F] Expensive Expense
-ATabc221f [ABC221F] Diameter set
-ATabc219g [ABC219G] Propagation
-ATabc218g [ABC218G] Game on Tree 2
-ATabc217g [ABC217G] Groups
-ATabc217f [ABC217F] Make Pair
-ATabc215g [ABC215G] Colorful Candies 2
-ATabc212g [ABC212G] Power Pair
-ATabc212f [ABC212F] Greedy Takahashi
-ATabc211f [ABC211F] Rectilinear Polygons
-ATabc209f [ABC209F] Deforestation
-ATabc209e [ABC209E] Shiritori
-ATabc208e [ABC208E] Digit Products
-ATabc207f [ABC207F] Tree Patrolling
-ATabc207d [ABC207D] Congruence Points
-ATabc206f [ABC206F] Interval Game 2
-ATabc205f [ABC205F] Grid and Tokens
-ATabc205e [ABC205E] White and Black Balls
-ATabc204f [ABC204F] Hanjo 2
-ATabc203f [ABC203F] Weed
-ATabc200e [ABC200E] Patisserie ABC 2
-ATabc199f [ABC199F] Graph Smoothing
-ATabc197f [ABC197F] Construct a Palindrome
-ATabc195f [ABC195F] Coprime Present
-ATabc194f [ABC194F] Digits Paradise in Hexadecimal
-ATabc193e [ABC193E] Oversleeping
-ATabc191f [ABC191F] GCD or MIN
-ATabc191d [ABC191D] Circle Lattice Points
-ATabc189f [ABC189F] Sugoroku2
-ATabc187f [ABC187F] Close Group
-ATabc182f [ABC182F] Valid payments
-ATabc177f [ABC177F] I hate Shortest Path Problem
-ATabc174f [ABC174F] Range Set Query
-ATabc172f [ABC172F] Unfair Nim
-ATabc167f [ABC167F] Bracket Sequencing
-ATabc165f [ABC165F] LIS on Tree
-ATabc164e D80 分层图最短路[ABC164E] Two Currencies
-ATabc163e [ABC163E] Active Infants
-ATabc161f [ABC161F] Division or Subtraction
-ATabc160f [ABC160F] Distributing Integers
-ATabc158f [ABC158F] Removing Robots
-ATabc156f [ABC156F] Modularness
-ATabc156e [ABC156E] Roaming
-ATabc154f [ABC154F] Many Many Paths
-ATabc152f [ABC152F] Tree and Constraints
-ATabc151f [ABC151F] Enclose All
-ATabc150f [ABC150F] Xor Shift
-ATabc150e [ABC150E] Change a Little Bit
-ATabc149f [ABC149F] Surrounded Nodes
-ATabc144f [ABC144F] Fork in the Road
-ATabc143f [ABC143F] Distinct Numbers
-ATabc141f [ABC141F] Xor Sum 3
-ATabc140f 【STL:multiset + set】[ABC140F] Many Slimes
-ATabc139f [ABC139F] Engines
-ATabc135f [ABC135F] Strings of Eternity
-ATabc135e [ABC135E] Golf
-ATabc133f [ABC133F] Colorful Tree
-ATabc132f [ABC132F] Small Products
-ATabc131f [ABC131F] Must Be Rectangular!
-ATabc129f [ABC129F] Takahashi's Basics in Education and Learning
-ATabc128f [ABC128F] Frog Jump
-ATabc127e [ABC127E] Cell Distance
-ATabc126f [ABC126F] XOR Matching
章节 1. AtCoder 提高 历年题目
开放
| 题目 | 尝试 | AC | 难度 |
|---|---|---|---|
| ATarc183c [ARC183C] Not Argmax | 2 | 1 | 10 |
| ATarc183b [ARC183B] Near Assignment | 2 | 1 | 10 |
| ATarc181d [ARC181D] Prefix Bubble Sort | 3 | 1 | 10 |
| ATarc180c [ARC180C] Subsequence and Prefix Sum | 1 | 1 | 10 |
| ATarc180b [ARC180B] Improve Inversions | 1 | 1 | 10 |
| ATarc179c [ARC179C] Beware of Overflow | 2 | 0 | 10 |
| ATarc178c [ARC178C] Sum of Abs 2 | 1 | 1 | 10 |
| ATarc176c [ARC176C] Max Permutation | 1 | 1 | 10 |
| ATarc175d [ARC175D] LIS on Tree 2 | 1 | 0 | 10 |
| ATarc175c [ARC175C] Jumping Through Intervals | 1 | 1 | 10 |
| ATarc174c [ARC174C] Catastrophic Roulette | 1 | 1 | 10 |
| ATarc173c [ARC173C] Not Median | 1 | 1 | 10 |
| ATarc171d [ARC171D] Rolling Hash | 42 | 3 | 9 |
| ATarc170d [ARC170D] Triangle Card Game | 1 | 1 | 10 |
| ATarc170c [ARC170C] Prefix Mex Sequence | 1 | 1 | 10 |
| ATarc169c [ARC169C] Not So Consecutive | 3 | 1 | 10 |
| ATarc168d [ARC168D] Maximize Update | 2 | 2 | 10 |
| ATarc168c [ARC168C] Swap Characters | 1 | 1 | 10 |
| ATarc167d [ARC167D] Good Permutation | 1 | 1 | 10 |
| ATarc166d [ARC166D] Interval Counts | 1 | 1 | 10 |
| ATarc166c [ARC166C] LU / RD Marking | 1 | 1 | 10 |
| ATarc164d [ARC164D] 1D Coulomb | 2 | 1 | 10 |
| ATarc159d [ARC159D] LIS 2 | 10 | 3 | 10 |
| ATarc159c [ARC159C] Permutation Addition | 1 | 0 | 10 |
| ATarc156c [ARC156C] Tree and LCS | 1 | 0 | 10 |
| ATarc155c [ARC155C] Even Sum Triplet | 1 | 1 | 10 |
| ATarc154d [ARC154D] A + B > C ? | 1 | 0 | 10 |
| ATarc153c [ARC153C] ± Increasing Sequence | 5 | 2 | 10 |
| ATarc153b [ARC153B] Grid Rotations | 1 | 1 | 10 |
| ATarc152d [ARC152D] Halftree | 1 | 0 | 10 |
| ATarc152c [ARC152C] Pivot | 1 | 1 | 10 |
| ATarc151d [ARC151D] Binary Representations and Queries | 1 | 1 | 10 |
| ATarc151c [ARC151C] 01 Game | 1 | 1 | 10 |
| ATarc147d [ARC147D] Sets Scores | 1 | 1 | 10 |
| ATarc147c [ARC147C] Min Diff Sum | 1 | 1 | 10 |
| ATarc143d [ARC143D] Bridges | 2 | 1 | 10 |
| ATarc141c [ARC141C] Bracket and Permutation | 0 | 0 | (无) |
| ATarc137d [ARC137D] Prefix XORs | 1 | 1 | 10 |
| ATarc137c [ARC137C] Distinct Numbers | 1 | 1 | 10 |
| ATarc136d [ARC136D] Without Carry | 1 | 1 | 10 |
| ATarc136c [ARC136C] Circular Addition | 1 | 1 | 10 |
| ATarc134d [ARC134D] Concatenate Subsequences | 1 | 1 | 10 |
| ATarc132d [ARC132D] Between Two Binary Strings | 2 | 1 | 10 |
| ATarc132c [ARC132C] Almost Sorted | 1 | 1 | 10 |
| ATarc131e [ARC131E] Christmas Wreath | 5 | 2 | 10 |
| ATarc131d [ARC131D] AtArcher | 3 | 2 | 10 |
| ATarc129d [ARC129D] -1+2-1 | 1 | 1 | 10 |
| ATarc129c [ARC129C] Multiple of 7 | 1 | 1 | 10 |
| ATarc127c [ARC127C] Binary Strings | 8 | 2 | 10 |
| ATarc126d [ARC126D] Pure Straight | 1 | 1 | 10 |
| ATarc126c [ARC126C] Maximize GCD | 1 | 1 | 10 |
| ATarc125d [ARC125D] Unique Subsequence | 1 | 1 | 10 |
| ATarc124d [ARC124D] Yet Another Sorting Problem | 1 | 1 | 10 |
| ATarc123d [ARC123D] Inc, Dec - Decomposition | 2 | 1 | 10 |
| ATarc123c [ARC123C] 1, 2, 3 - Decomposition | 1 | 1 | 10 |
| ATarc122d [ARC122D] XOR Game | 1 | 1 | 10 |
| ATarc122c [ARC122C] Calculator | 1 | 1 | 10 |
| ATarc120d [ARC120D] Bracket Score 2 | 1 | 1 | 10 |
| ATarc117d [ARC117D] Miracle Tree | 3 | 1 | 10 |
| ATarc117c [ARC117C] Tricolor Pyramid | 1 | 1 | 10 |
| ATarc116e [ARC116E] Spread of Information | 14 | 6 | 8 |
| ATarc115e [ARC115E] LEQ and NEQ | 1 | 1 | 10 |
| ATarc115d [ARC115D] Odd Degree | 1 | 1 | 10 |
| ATarc114c [ARC114C] Sequence Scores | 1 | 1 | 10 |
| ATarc112d [ARC112D] Skate | 1 | 1 | 10 |
| ATarc112c [ARC112C] DFS Game | 1 | 1 | 10 |
| ATarc111d [ARC111D] Orientation | 1 | 1 | 10 |
| ATarc111c [ARC111C] Too Heavy | 1 | 1 | 10 |
| ATarc110d [ARC110D] Binomial Coefficient is Fun | 1 | 1 | 10 |
| ATarc109d [ARC109D] く | 1 | 1 | 10 |
| ATarc108d [ARC108D] AB | 2 | 1 | 10 |
| ATarc107d [ARC107D] Number of Multisets | 2 | 1 | 10 |
| ATarc106d [ARC106D] Powers | 1 | 1 | 10 |
| ATarc105d [ARC105D] Let's Play Nim | 1 | 1 | 10 |
| ATarc105c [ARC105C] Camels and Bridge | 1 | 1 | 10 |
| ATarc104d [ARC104D] Multiset Mean | 1 | 1 | 10 |
| ATarc104c [ARC104C] Fair Elevator | 1 | 1 | 10 |
| ATarc103c [ARC103E] Tr/ee | 5 | 1 | 10 |
| ATarc102b [ABC108D] All Your Paths are Different Lengths | 7 | 2 | 10 |
| ATarc101b [ABC107D] Median of Medians | 1 | 1 | 10 |
| ATarc100c [ARC100E] Or Plus Max | 1 | 1 | 10 |
| ATarc099b [ABC101D] Snuke Numbers | 2 | 1 | 10 |
| ATarc098c [ARC098E] Range Minimum Queries | 1 | 1 | 10 |
| ATarc097c [ARC097E] Sorted and Sorted | 1 | 1 | 10 |
| ATarc092c [ARC092E] Both Sides Merger | 2 | 1 | 10 |
| ATarc092b [ABC091D] Two Sequences | 1 | 1 | 10 |
| ATarc091c [ARC091E] LISDL | 1 | 1 | 10 |
| ATarc090c [ARC090E] Avoiding Collision | 1 | 1 | 10 |
| ATarc089b [ABC086D] Checker | 2 | 1 | 10 |
| ATarc088d [ARC088F] Christmas Tree | 1 | 1 | 10 |
| ATarc088c [ARC088E] Papple Sort | 1 | 1 | 10 |
| ATarc087c [ARC087E] Prefix-free Game | 1 | 1 | 10 |
| ATarc084c [ARC084E] Finite Encyclopedia of Integer Sequences | 1 | 1 | 10 |
| ATarc084b D125 同余最短路 Dijkstra 算法[ABC077D] Small Multiple | 1 | 1 | 10 |
| ATarc083c [ARC083E] Bichrome Tree | 1 | 1 | 10 |
| ATarc082d [ARC082F] Sandglass | 1 | 1 | 10 |
| ATarc081c [ARC081E] Don't Be a Subsequence | 1 | 1 | 10 |
| ATarc080c [ARC080E] Young Maids | 2 | 1 | 10 |
| ATarc079c [ARC079E] Decrease (Judge ver.) | 1 | 1 | 10 |
| ATarc078c [ARC078E] Awkward Response | 1 | 1 | 10 |
| ATarc077c [ARC077E] guruguru | 3 | 1 | 10 |
| ATarc076c [ARC076E] Connected? | 1 | 1 | 10 |
| ATarc075d [ARC075F] Mirrored | 1 | 1 | 10 |
| ATarc073d [ARC073F] Many Moves | 2 | 1 | 10 |
| ATarc073c [ARC073E] Ball Coloring | 1 | 1 | 10 |
| ATarc071d [ARC071F] Infinite Sequence | 1 | 1 | 10 |
| ATarc070b [ABC056D] No Need | 1 | 1 | 10 |
| ATarc069c [ARC069E] Frequency | 1 | 1 | 10 |
| ATarc066c [ARC066E] Addition and Subtraction Hard | 1 | 1 | 10 |
| ATarc064d [ARC064F] Rotated Palindromes | 1 | 1 | 10 |
| ATarc064b [ABC048D] An Ordinary Game | 1 | 1 | 10 |
| ATarc063c [ARC063E] 木と整数 | 1 | 1 | 10 |
| ATarc058c [ARC058E] 和風いろはちゃん | 1 | 1 | 10 |
| ATagc066b [AGC066B] Decreasing Digit Sums | 6 | 3 | 10 |
| ATagc066a [AGC066A] Adjacent Difference | 2 | 1 | 10 |
| ATagc065b [AGC065B] Erase and Insert | 8 | 2 | 10 |
| ATagc065a [AGC065A] Shuffle and mod K | 1 | 1 | 10 |
| ATagc064b [AGC064B] Red and Blue Spanning Tree | 17 | 1 | 10 |
| ATagc062c [AGC062C] Mex of Subset Sum | 4 | 1 | 10 |
| ATagc061a [AGC061A] Long Shuffle | 1 | 1 | 10 |
| ATagc060b [AGC060B] Unique XOR Path | 1 | 1 | 10 |
| ATagc059b [AGC059B] Arrange Your Balls | 17 | 2 | 9 |
| ATagc059a [AGC059A] My Last ABC Problem | 1 | 1 | 10 |
| ATagc058b [AGC058B] Adjacent Chmax | 5 | 2 | 10 |
| ATagc057b [AGC057B] 2A + x | 3 | 1 | 10 |
| ATagc055b [AGC055B] ABC Supremacy | 2 | 1 | 10 |
| ATagc054c [AGC054C] Roughly Sorted | 2 | 2 | 10 |
| ATagc054b [AGC054B] Greedy Division | 1 | 1 | 10 |
| ATagc050c [AGC050C] Block Game | 2 | 1 | 10 |
| ATagc050b [AGC050B] Three Coins | 3 | 1 | 10 |
| ATagc049c [AGC049C] Robots | 2 | 1 | 10 |
| ATagc049a [AGC049A] Erasing Vertices | 1 | 1 | 10 |
| ATagc048c [AGC048C] Penguin Skating | 1 | 1 | 10 |
| ATagc048b [AGC048B] Bracket Score | 2 | 2 | 10 |
| ATagc046c [AGC046C] Shift | 1 | 1 | 10 |
| ATagc045a [AGC045A] Xor Battle | 1 | 1 | 10 |
| ATagc043b [AGC043B] 123 Triangle | 1 | 1 | 10 |
| ATagc041c [AGC041C] Domino Quality | 3 | 0 | 10 |
| ATagc040b [AGC040B] Two Contests | 1 | 1 | 10 |
| ATagc037c [AGC037C] Numbers on a Circle | 1 | 1 | 10 |
| ATagc037b [AGC037B] RGB Balls | 1 | 1 | 10 |
| ATagc036c [AGC036C] GP 2 | 1 | 1 | 10 |
| ATagc036b [AGC036B] Do Not Duplicate | 1 | 1 | 10 |
| ATagc033c [AGC033C] Removing Coins | 5 | 2 | 10 |
| ATagc030b [AGC030B] Tree Burning | 10 | 4 | 9 |
| ATagc029c [AGC029C] Lexicographic constraints | 4 | 2 | 10 |
| ATagc025c [AGC025C] Interval Game | 12 | 2 | 10 |
| ATagc023c [AGC023C] Painting Machines | 7 | 2 | 10 |
| ATagc022c [AGC022C] Remainder Game | 4 | 2 | 10 |
| ATagc021b [AGC021B] Holes | 1 | 1 | 10 |
| ATagc019d [AGC019D] Shift and Flip | 1 | 1 | 10 |
| ATagc018b [AGC018B] Sports Festival | 8 | 3 | 10 |
| ATagc012b [AGC012B] Splatter Painting | 3 | 3 | 10 |
| ATagc011c [AGC011C] Squared Graph | 1 | 1 | 10 |
| ATagc010f [AGC010F] Tree Game | 2 | 2 | 10 |
| ATagc010b [AGC010B] Boxes | 11 | 3 | 9 |
| ATagc005c [AGC005C] Tree Restoring | 5 | 2 | 10 |
| ATagc004d [AGC004D] Teleporter | 9 | 3 | 10 |
| ATagc004c [AGC004C] AND Grid | 4 | 2 | 10 |
| ATabc377f [ABC377F] Avoid Queen Attack | 10 | 4 | 9 |
| ATabc376f [ABC376F] Hands on Ring (Hard) | 17 | 4 | 9 |
| ATabc375g [ABC375G] Road Blocked 2 | 7 | 4 | 10 |
| ATabc374f [ABC374F] Shipping | 7 | 2 | 10 |
| ATabc373f [ABC373F] Knapsack with Diminishing Values | 37 | 3 | 9 |
| ATabc372f [ABC372F] Teleporting Takahashi 2 | 4 | 2 | 10 |
| ATabc371g [ABC371G] Lexicographically Smallest Permutation | 2 | 2 | 10 |
| ATabc371f [ABC371F] Takahashi in Narrow Road | 7 | 3 | 10 |
| ATabc370f [ABC370F] Cake Division | 5 | 2 | 10 |
| ATabc369g [ABC369G] As far as possible | 7 | 4 | 10 |
| ATabc368e [ABC368E] Train Delay | 8 | 1 | 10 |
| ATabc366g [ABC366G] XOR Neighbors | 4 | 2 | 10 |
| ATabc365g [ABC365G] AtCoder Office | 5 | 4 | 10 |
| ATabc362g [ABC362G] Count Substring Query | 16 | 4 | 9 |
| ATabc362f [ABC362F] Perfect Matching on a Tree | 7 | 5 | 9 |
| ATabc360g [ABC360G] Suitable Edit for LIS | 5 | 3 | 10 |
| ATabc360f [ABC360F] InterSections | 6 | 3 | 10 |
| ATabc359g [ABC359G] Sum of Tree Distance | 10 | 2 | 10 |
| ATabc358f [ABC358F] Easiest Maze | 12 | 0 | 10 |
| ATabc356f [ABC356F] Distance Component Size Query | 2 | 2 | 10 |
| ATabc355e [ABC355E] Guess the Sum | 1 | 0 | 10 |
| ATabc353f [ABC353F] Tile Distance | 4 | 2 | 10 |
| ATabc352f [ABC352F] Estimate Order | 13 | 2 | 9 |
| ATabc350g [ABC350G] Mediator | 20 | 5 | 8 |
| ATabc349f [ABC349F] Subsequence LCM | 8 | 3 | 10 |
| ATabc347f [ABC347F] Non-overlapping Squares | 10 | 2 | 10 |
| ATabc346g [ABC346G] Alone | 4 | 4 | 10 |
| ATabc346f [ABC346F] SSttrriinngg in StringString | 6 | 5 | 10 |
| ATabc345f [ABC345F] Many Lamps | 3 | 3 | 10 |
| ATabc345e [ABC345E] Colorful Subsequence | 4 | 4 | 10 |
| ATabc344f [ABC344F] Earn to Advance | 4 | 4 | 10 |
| ATabc343g [ABC343G] Compress Strings | 1 | 1 | 10 |
| ATabc342g [ABC342G] Retroactive Range Chmax | 4 | 2 | 10 |
| ATabc342f [ABC342F] Black Jack | 10 | 5 | 9 |
| ATabc341g [ABC341G] Highest Ratio | 3 | 3 | 10 |
| ATabc341f [ABC341F] Breakdown | 4 | 4 | 10 |
| ATabc339g [ABC339G] Smaller Sum | 15 | 3 | 9 |
| ATabc337g [ABC337G] Tree Inversion | 10 | 3 | 10 |
| ATabc337f [ABC337F] Usual Color Ball Problems | 9 | 1 | 10 |
| ATabc336f [ABC336F] Rotation Puzzle | 16 | 1 | 10 |
| ATabc336e [ABC336E] Digit Sum Divisible | 8 | 2 | 10 |
| ATabc335f [ABC335F] Hop Sugoroku | 13 | 7 | 8 |
| ATabc334g [ABC334G] Christmas Color Grid 2 | 9 | 6 | 9 |
| ATabc334f [ABC334F] Christmas Present 2 | 18 | 8 | 7 |
| ATabc333f [ABC333F] Bomb Game 2 | 6 | 1 | 10 |
| ATabc332f [ABC332F] Random Update Query | 6 | 2 | 10 |
| ATabc332e [ABC332E] Lucky bag | 4 | 2 | 10 |
| ATabc328g [ABC328G] Cut and Reorder | 3 | 1 | 10 |
| ATabc327f [ABC327F] Apples | 2 | 1 | 10 |
| ATabc326f [ABC326F] Robot Rotation | 1 | 1 | 10 |
| ATabc325g [ABC325G] offence | 1 | 1 | 10 |
| ATabc322f [ABC322F] Vacation Query | 1 | 1 | 10 |
| ATabc321g [ABC321G] Electric Circuit | 1 | 1 | 10 |
| ATabc320f [ABC320F] Fuel Round Trip | 1 | 1 | 10 |
| ATabc319g [ABC319G] Counting Shortest Paths | 27 | 4 | 9 |
| ATabc318g [ABC318G] Typical Path Problem | 34 | 9 | 7 |
| ATabc318f [ABC318F] Octopus | 22 | 10 | 6 |
| ATabc317f [ABC317F] Nim | 2 | 1 | 10 |
| ATabc315g [ABC315G] Ai + Bj + Ck = X (1 <= i, j, k <= N) | 13 | 4 | 9 |
| ATabc314g [ABC314G] Amulets | 4 | 2 | 10 |
| ATabc312h [ABC312Ex] snukesnuke | 16 | 4 | 9 |
| ATabc312e [ABC312E] Tangency of Cuboids | 17 | 12 | 6 |
| ATabc311g [ABC311G] One More Grid Task | 11 | 6 | 9 |
| ATabc311f [ABC311F] Yet Another Grid Task | 16 | 9 | 7 |
| ATabc310f [ABC310F] Make 10 Again | 13 | 11 | 7 |
| ATabc308g [ABC308G] Minimum Xor Pair Query | 1 | 1 | 10 |
| ATabc307g [ABC307G] Approximate Equalization | 2 | 2 | 10 |
| ATabc307f [ABC307F] Virus 2 | 1 | 1 | 10 |
| ATabc305g [ABC305G] Banned Substrings | 1 | 1 | 10 |
| ATabc303g [ABC303G] Bags Game | 1 | 1 | 10 |
| ATabc303f [ABC303F] Damage over Time | 1 | 1 | 10 |
| ATabc300g [ABC300G] P-smooth number | 1 | 1 | 10 |
| ATabc299g [ABC299G] Minimum Permutation | 2 | 2 | 10 |
| ATabc298h [ABC298Ex] Sum of Min of Length | 1 | 1 | 10 |
| ATabc297f [ABC297F] Minimum Bounding Box 2 | 1 | 1 | 10 |
| ATabc296g [ABC296G] Polygon and Points | 1 | 1 | 10 |
| ATabc295g [ABC295G] Minimum Reachable City | 1 | 1 | 10 |
| ATabc295f [ABC295F] substr = S | 1 | 1 | 10 |
| ATabc295e [ABC295E] Kth Number | 2 | 2 | 10 |
| ATabc293g [ABC293G] Triple Index | 4 | 2 | 10 |
| ATabc293f [ABC293F] Zero or One | 5 | 2 | 10 |
| ATabc292h [ABC292Ex] Rating Estimator | 1 | 1 | 10 |
| ATabc292g [ABC292G] Count Strictly Increasing Sequences | 1 | 1 | 10 |
| ATabc290g [ABC290G] Edge Elimination | 2 | 2 | 10 |
| ATabc290f [ABC290F] Maximum Diameter | 1 | 1 | 10 |
| ATabc289g [ABC289G] Shopping in AtCoder store | 1 | 1 | 10 |
| ATabc289f [ABC289F] Teleporter Takahashi | 3 | 1 | 10 |
| ATabc288e [ABC288E] Wish List | 1 | 1 | 10 |
| ATabc287g [ABC287G] Balance Update Query | 1 | 1 | 10 |
| ATabc287f [ABC287F] Components | 6 | 2 | 10 |
| ATabc286f [ABC286F] Guess The Number 2 | 1 | 0 | 10 |
| ATabc284g [ABC284G] Only Once | 1 | 1 | 10 |
| ATabc283g [ABC283G] Partial Xor Enumeration | 2 | 1 | 10 |
| ATabc283f [ABC283F] Permutation Distance | 1 | 1 | 10 |
| ATabc282g [ABC282G] Similar Permutation | 1 | 1 | 10 |
| ATabc281g [ABC281G] Farthest City | 1 | 1 | 10 |
| ATabc279g [ABC279G] At Most 2 Colors | 1 | 1 | 10 |
| ATabc277g [ABC277G] Random Walk to Millionaire | 1 | 1 | 10 |
| ATabc274f [ABC274F] Fishing | 3 | 2 | 10 |
| ATabc273g [ABC273G] Row Column Sums 2 | 11 | 4 | 9 |
| ATabc273f [ABC273F] Hammer 2 | 3 | 3 | 10 |
| ATabc272g [ABC272G] Yet Another mod M | 3 | 3 | 10 |
| ATabc271g [ABC271G] Access Counter | 1 | 1 | 10 |
| ATabc270g [ABC270G] Sequence in mod P | 8 | 2 | 10 |
| ATabc268h [ABC268Ex] Taboo | 1 | 1 | 10 |
| ATabc268g [ABC268G] Random Student ID | 1 | 1 | 10 |
| ATabc268f [ABC268F] Best Concatenation | 1 | 1 | 10 |
| ATabc268e [ABC268E] Chinese Restaurant (Three-Star Version) | 1 | 1 | 10 |
| ATabc267f [ABC267F] Exactly K Steps | 2 | 1 | 10 |
| ATabc266g [ABC266G] Yet Another RGB Sequence | 1 | 1 | 10 |
| ATabc265g [ABC265G] 012 Inversion | 3 | 1 | 10 |
| ATabc264g [ABC264G] String Fair | 1 | 1 | 10 |
| ATabc263g [ABC263G] Erasing Prime Pairs | 3 | 1 | 10 |
| ATabc263f [ABC263F] Tournament | 1 | 1 | 10 |
| ATabc262f [ABC262F] Erase and Rotate | 1 | 1 | 10 |
| ATabc260g [ABC260G] Scalene Triangle Area | 1 | 1 | 10 |
| ATabc260f [ABC260F] Find 4-cycle | 2 | 1 | 10 |
| ATabc258g [ABC258G] Triangle | 1 | 1 | 10 |
| ATabc258f [ABC258F] Main Street | 1 | 1 | 10 |
| ATabc257g [ABC257G] Prefix Concatenation | 2 | 1 | 10 |
| ATabc256g [ABC256G] Black and White Stones | 1 | 1 | 10 |
| ATabc256f [ABC256F] Cumulative Cumulative Cumulative Sum | 13 | 3 | 9 |
| ATabc255h [ABC255Ex] Range Harvest Query | 1 | 1 | 10 |
| ATabc253g [ABC253G] Swap Many Times | 5 | 2 | 10 |
| ATabc252g [ABC252G] Pre-Order | 2 | 2 | 10 |
| ATabc250g [ABC250G] Stonks | 5 | 3 | 10 |
| ATabc250f [ABC250F] One Fourth | 2 | 1 | 10 |
| ATabc249e [ABC249E] RLE | 1 | 1 | 10 |
| ATabc247g [ABC247G] Dream Team | 6 | 2 | 10 |
| ATabc246g [ABC246G] Game on Tree 3 | 20 | 6 | 8 |
| ATabc245g [ABC245G] Foreign Friends | 13 | 1 | 10 |
| ATabc244g [ABC244G] Construct Good Path | 1 | 1 | 10 |
| ATabc243g [ABC243G] Sqrt | 1 | 1 | 10 |
| ATabc243f [ABC243F] Lottery | 1 | 1 | 10 |
| ATabc242g 【莫队】[ABC242G] Range Pairing Query | 1 | 1 | 10 |
| ATabc242f [ABC242F] Black and White Rooks | 1 | 1 | 10 |
| ATabc239f [ABC239F] Construct Highway | 1 | 0 | 10 |
| ATabc238g [ABC238G] Cubic? | 1 | 1 | 10 |
| ATabc238f [ABC238F] Two Exams | 1 | 1 | 10 |
| ATabc237g [ABC237G] Range Sort Query | 1 | 1 | 10 |
| ATabc236f [ABC236F] Spices | 1 | 1 | 10 |
| ATabc235g [ABC235G] Gardens | 1 | 1 | 10 |
| ATabc235f [ABC235F] Variety of Digits | 1 | 1 | 10 |
| ATabc234g [ABC234G] Divide a Sequence | 1 | 1 | 10 |
| ATabc233g [ABC233G] Strongest Takahashi | 2 | 1 | 10 |
| ATabc233f [ABC233F] Swap and Sort | 2 | 1 | 10 |
| ATabc230f [ABC230F] Predilection | 1 | 1 | 10 |
| ATabc229g [ABC229G] Longest Y | 6 | 2 | 10 |
| ATabc229f [ABC229F] Make Bipartite | 1 | 1 | 10 |
| ATabc228f [ABC228F] Stamp Game | 1 | 1 | 10 |
| ATabc227g [ABC227G] Divisors of Binomial Coefficient | 1 | 1 | 10 |
| ATabc227f [ABC227F] Treasure Hunting | 1 | 1 | 10 |
| ATabc227e [ABC227E] Swap | 2 | 1 | 10 |
| ATabc226g [ABC226G] The baggage | 1 | 1 | 10 |
| ATabc226f [ABC226F] Score of Permutations | 1 | 1 | 10 |
| ATabc224g [ABC224G] Roll or Increment | 1 | 1 | 10 |
| ATabc223g [ABC223G] Vertex Deletion | 2 | 1 | 10 |
| ATabc222g [ABC222G] 222 | 1 | 1 | 10 |
| ATabc222f [ABC222F] Expensive Expense | 1 | 1 | 10 |
| ATabc221f [ABC221F] Diameter set | 1 | 1 | 10 |
| ATabc219g [ABC219G] Propagation | 3 | 2 | 10 |
| ATabc218g [ABC218G] Game on Tree 2 | 1 | 1 | 10 |
| ATabc217g [ABC217G] Groups | 1 | 1 | 10 |
| ATabc217f [ABC217F] Make Pair | 1 | 1 | 10 |
| ATabc215g [ABC215G] Colorful Candies 2 | 1 | 1 | 10 |
| ATabc212g [ABC212G] Power Pair | 1 | 1 | 10 |
| ATabc212f [ABC212F] Greedy Takahashi | 2 | 1 | 10 |
| ATabc211f [ABC211F] Rectilinear Polygons | 1 | 1 | 10 |
| ATabc209f [ABC209F] Deforestation | 4 | 2 | 10 |
| ATabc209e [ABC209E] Shiritori | 1 | 1 | 10 |
| ATabc208e [ABC208E] Digit Products | 1 | 1 | 10 |
| ATabc207f [ABC207F] Tree Patrolling | 1 | 1 | 10 |
| ATabc207d [ABC207D] Congruence Points | 1 | 1 | 10 |
| ATabc206f [ABC206F] Interval Game 2 | 1 | 1 | 10 |
| ATabc205f [ABC205F] Grid and Tokens | 1 | 1 | 10 |
| ATabc205e [ABC205E] White and Black Balls | 1 | 1 | 10 |
| ATabc204f [ABC204F] Hanjo 2 | 1 | 1 | 10 |
| ATabc203f [ABC203F] Weed | 1 | 1 | 10 |
| ATabc200e [ABC200E] Patisserie ABC 2 | 1 | 1 | 10 |
| ATabc199f [ABC199F] Graph Smoothing | 1 | 1 | 10 |
| ATabc197f [ABC197F] Construct a Palindrome | 1 | 1 | 10 |
| ATabc195f [ABC195F] Coprime Present | 1 | 1 | 10 |
| ATabc194f [ABC194F] Digits Paradise in Hexadecimal | 1 | 1 | 10 |
| ATabc193e [ABC193E] Oversleeping | 1 | 1 | 10 |
| ATabc191f [ABC191F] GCD or MIN | 4 | 3 | 10 |
| ATabc191d [ABC191D] Circle Lattice Points | 1 | 1 | 10 |
| ATabc189f [ABC189F] Sugoroku2 | 1 | 1 | 10 |
| ATabc187f [ABC187F] Close Group | 5 | 2 | 10 |
| ATabc182f [ABC182F] Valid payments | 1 | 1 | 10 |
| ATabc177f [ABC177F] I hate Shortest Path Problem | 1 | 1 | 10 |
| ATabc174f [ABC174F] Range Set Query | 2 | 2 | 10 |
| ATabc172f [ABC172F] Unfair Nim | 1 | 1 | 10 |
| ATabc167f [ABC167F] Bracket Sequencing | 1 | 1 | 10 |
| ATabc165f [ABC165F] LIS on Tree | 7 | 2 | 10 |
| ATabc164e D80 分层图最短路[ABC164E] Two Currencies | 3 | 2 | 10 |
| ATabc163e [ABC163E] Active Infants | 1 | 1 | 10 |
| ATabc161f [ABC161F] Division or Subtraction | 4 | 2 | 10 |
| ATabc160f [ABC160F] Distributing Integers | 1 | 1 | 10 |
| ATabc158f [ABC158F] Removing Robots | 1 | 1 | 10 |
| ATabc156f [ABC156F] Modularness | 1 | 1 | 10 |
| ATabc156e [ABC156E] Roaming | 1 | 1 | 10 |
| ATabc154f [ABC154F] Many Many Paths | 1 | 1 | 10 |
| ATabc152f [ABC152F] Tree and Constraints | 1 | 1 | 10 |
| ATabc151f [ABC151F] Enclose All | 1 | 1 | 10 |
| ATabc150f [ABC150F] Xor Shift | 1 | 1 | 10 |
| ATabc150e [ABC150E] Change a Little Bit | 1 | 1 | 10 |
| ATabc149f [ABC149F] Surrounded Nodes | 1 | 1 | 10 |
| ATabc144f [ABC144F] Fork in the Road | 1 | 1 | 10 |
| ATabc143f [ABC143F] Distinct Numbers | 1 | 1 | 10 |
| ATabc141f [ABC141F] Xor Sum 3 | 1 | 1 | 10 |
| ATabc140f 【STL:multiset + set】[ABC140F] Many Slimes | 11 | 5 | 9 |
| ATabc139f [ABC139F] Engines | 1 | 1 | 10 |
| ATabc135f [ABC135F] Strings of Eternity | 1 | 1 | 10 |
| ATabc135e [ABC135E] Golf | 1 | 1 | 10 |
| ATabc133f [ABC133F] Colorful Tree | 1 | 1 | 10 |
| ATabc132f [ABC132F] Small Products | 1 | 1 | 10 |
| ATabc131f [ABC131F] Must Be Rectangular! | 1 | 1 | 10 |
| ATabc129f [ABC129F] Takahashi's Basics in Education and Learning | 53 | 2 | 10 |
| ATabc128f [ABC128F] Frog Jump | 1 | 1 | 10 |
| ATabc127e [ABC127E] Cell Distance | 112 | 5 | 9 |
| ATabc126f [ABC126F] XOR Matching | 2 | 2 | 10 |