AtCoder Statistics
(
ABC
, 200 ,
grey
)
ABC
Problems for 200 -
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You're a teapot
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ABC418B
Open
Search and Delete
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ABC417B
Open
Pick Two
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ABC415B
Open
String Too Long
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ABC414B
Open
cat 2
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ABC413B
Open
Precondition
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ABC412B
Open
Distance Table
grey
ABC411B
Open
Reverse Proxy
grey
ABC410B
Open
Citation
grey
ABC409B
Open
Product Calculator
grey
ABC406B
Open
Not All
grey
ABC405B
Open
Restaurant Queue
grey
ABC402B
Open
Unauthorized
grey
ABC401B
Open
Sum of Geometric Series
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ABC400B
Open
Ranking with Ties
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ABC399B
Open
Card Pile
grey
ABC396B
Open
Make Target
grey
ABC395B
Open
cat
grey
ABC394B
Open
A..B..C
grey
ABC393B
Open
Who is Missing?
grey
ABC392B
Open
Seek Grid
grey
ABC391B
Open
Geometric Sequence
grey
ABC390B
Open
Heavy Snake
grey
ABC388B
Open
Calculator
grey
ABC386B
Open
Santa Claus 1
grey
ABC385B
Open
ARC Division
grey
ABC384B
Open
Daily Cookie 2
grey
ABC382B
Open
Hurdle Parsing
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ABC380B
Open
Strawberries
grey
ABC379B
Open
Garbage Collection
grey
ABC378B
Open
Avoid Rook Attack
grey
ABC377B
Open
Unvarnished Report
grey
ABC374B
Open
1D Keyboard
grey
ABC373B
Open
3^A
grey
ABC372B
Open
Taro
grey
ABC371B
Open
Binary Alchemy
grey
ABC370B
Open
Piano 3
grey
ABC369B
Open
Decrease 2 max elements
grey
ABC368B
Open
Vertical Writing
grey
ABC366B
Open
Second Best
grey
ABC365B
Open
Grid Walk
grey
ABC364B
Open
Japanese Cursed Doll
grey
ABC363B
Open
Right Triangle
grey
ABC362B
Open
Vertical Reading
grey
ABC360B
Open
Ticket Counter
grey
ABC358B
Open
Uppercase and Lowercase
grey
ABC357B
Open
Piano 2
grey
ABC355B
Open
AtCoder Janken 2
grey
ABC354B
Open
AtCoder Amusement Park
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ABC353B
Open
Typing
grey
ABC352B
Open
Dentist Aoki
grey
ABC350B
Open
Commencement
grey
ABC349B
Open
Farthest Point
grey
ABC348B
Open
Substring
grey
ABC347B
Open
Piano
grey
ABC346B
Open
Integer Division Returns
grey
ABC345B
Open
Which is ahead?
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ABC342B
Open
Append
grey
ABC340B
Open
Frequency
grey
ABC338B
Open
Extended ABC
grey
ABC337B
Open
CTZ
grey
ABC336B
Open
Pentagon
grey
ABC333B
Open
Glass and Mug
grey
ABC332B
Open
Buy One Carton of Milk
grey
ABC331B
Open
Minimize Abs 1
grey
ABC330B
Open
Next
grey
ABC329B
Open
11/11
grey
ABC328B
Open
A^A
grey
ABC327B
Open
326-like Numbers
grey
ABC326B
Open
3-smooth Numbers
grey
ABC324B
Open
Round-Robin Tournament
grey
ABC323B
Open
Prefix and Suffix
grey
ABC322B
Open
Cutoff
grey
ABC321B
Open
Longest Palindrome
grey
ABC320B
Open
Measure
grey
ABC319B
Open
Overlapping sheets
grey
ABC318B
Open
MissingNo.
grey
ABC317B
Open
The Middle Day
grey
ABC315B
Open
Roulette
grey
ABC314B
Open
TaK Code
grey
ABC312B
Open
Vacation Together
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ABC311B
Open
Strictly Superior
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ABC310B
Open
Rotate
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ABC309B
Open
Default Price
grey
ABC308B
Open
racecar
grey
ABC307B
Open
ABCDEFG
grey
ABC305B
Open
Discord
grey
ABC303B
Open
Fill the Gaps
grey
ABC301B
Open
Same Map in the RPG World
grey
ABC300B
Open
chess960
grey
ABC297B
Open
Chessboard
grey
ABC296B
Open
Bombs
grey
ABC295B
Open
ASCII Art
grey
ABC294B
Open
Call the ID Number
grey
ABC293B
Open
Yellow and Red Card
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ABC292B
Open
Trimmed Mean
grey
ABC291B
Open
Qual B
grey
ABC290B
Open
V
grey
ABC289B
Open
Qualification Contest
grey
ABC288B
Open
Postal Card
grey
ABC287B
Open
Cat
grey
ABC286B
Open
Longest Uncommon Prefix
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ABC285B
Open
Multi Test Cases
grey
ABC284B
Open
First Query Problem
grey
ABC283B
Open
Let's Get a Perfect Score
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ABC282B
Open
Sandwich Number
grey
ABC281B
Open
Inverse Prefix Sum
grey
ABC280B
Open
LOOKUP
grey
ABC279B
Open
Misjudge the Time
grey
ABC278B
Open
Playing Cards Validation
grey
ABC277B
Open
Adjacency List
grey
ABC276B
Open
ABC-DEF
grey
ABC275B
Open
Line Sensor
grey
ABC274B
Open
Broken Rounding
grey
ABC273B
Open
Everyone is Friends
grey
ABC272B
Open
Maintain Multiple Sequences
grey
ABC271B
Open
Hammer
grey
ABC270B
Open
Rectangle Detection
grey
ABC269B
Open
Prefix?
grey
ABC268B
Open
Split?
grey
ABC267B
Open
Modulo Number
grey
ABC266B
Open
Explore
grey
ABC265B
Open
Nice Grid
grey
ABC264B
Open
Ancestor
grey
ABC263B
Open
Triangle (Easier)
grey
ABC262B
Open
Tournament Result
grey
ABC261B
Open
Better Students Are Needed!
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ABC260B
Open
Counterclockwise Rotation
grey
ABC259B
Open
1D Pawn
grey
ABC257B
Open
Batters
grey
ABC256B
Open
Light It Up
grey
ABC255B
Open
Practical Computing
grey
ABC254B
Open
Distance Between Tokens
grey
ABC253B
Open
Takahashi's Failure
grey
ABC252B
Open
At Most 3 (Judge ver.)
grey
ABC251B
Open
Enlarged Checker Board
grey
ABC250B
Open
Perfect String
grey
ABC249B
Open
Slimes
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ABC248B
Open
Unique Nicknames
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ABC247B
Open
Get Closer
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ABC246B
Open
Mex
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ABC245B
Open
Go Straight and Turn Right
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ABC244B
Open
Hit and Blow
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ABC243B
Open
Minimize Ordering
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ABC242B
Open
Pasta
grey
ABC241B
Open
Count Distinct Integers
grey
ABC240B
Open
Integer Division
grey
ABC239B
Open
Pizza
grey
ABC238B
Open
Matrix Transposition
grey
ABC237B
Open
Who is missing?
grey
ABC236B
Open
Climbing Takahashi
grey
ABC235B
Open
Longest Segment
grey
ABC234B
Open
A Reverse
grey
ABC233B
Open
Caesar Cipher
grey
ABC232B
Open
Election
grey
ABC231B
Open
Triple Metre
grey
ABC230B
Open
Hard Calculation
grey
ABC229B
Open
Takahashi's Secret
grey
ABC228B
Open
KEYENCE building
grey
ABC227B
Open
Counting Arrays
grey
ABC226B
Open
Star or Not
grey
ABC225B
Open
Mongeness
grey
ABC224B
Open
String Shifting
grey
ABC223B
Open
Failing Grade
grey
ABC222B
Open
typo
grey
ABC221B
Open
Base K
grey
ABC220B
Open
Maritozzo
grey
ABC219B
Open
qwerty
grey
ABC218B
Open
AtCoder Quiz
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ABC217B
Open
Same Name
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ABC216B
Open
log2(N)
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ABC215B
Open
How many?
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ABC214B
Open
Booby Prize
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ABC213B
Open
Weak Password
grey
ABC212B
Open
Cycle Hit
grey
ABC211B
Open
Bouzu Mekuri
grey
ABC210B
Open
Can you buy them all?
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ABC209B
Open
Factorial Yen Coin
grey
ABC208B
Open
Hydrate
grey
ABC207B
Open
Savings
grey
ABC206B
Open
Permutation Check
grey
ABC205B
Open
Nuts
grey
ABC204B
Open
AtCoder Condominium
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ABC203B
Open
180°
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ABC202B
Open
Do you know the second highest mountain?
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ABC201B
Open
200th ABC-200
grey
ABC200B
Open
Intersection
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ABC199B
Open
Palindrome with leading zeros
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ABC198B
Open
Visibility
grey
ABC197B
Open
Round Down
grey
ABC196B
Open
Job Assignment
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ABC194B
Open
Play Snuke
grey
ABC193B
Open
uNrEaDaBlE sTrInG
grey
ABC192B
Open
Remove It
grey
ABC191B
Open
Magic 3
grey
ABC190B
Open
Alcoholic
grey
ABC189B
Open
Orthogonality
grey
ABC188B
Open
Gentle Pairs
grey
ABC187B
Open
Blocks on Grid
grey
ABC186B
Open
Smartphone Addiction
grey
ABC185B
Open
Quizzes
grey
ABC184B
Open
Billiards
grey
ABC183B
Open
Almost GCD
grey
ABC182B
Open
Trapezoid Sum
grey
ABC181B
Open
Various distances
grey
ABC180B
Open
Go to Jail
grey
ABC179B
Open
Product Max
grey
ABC178B
Open
Substring
grey
ABC177B
Open
Multiple of 9
grey
ABC176B
Open
Making Triangle
grey
ABC175B
Open
Distance
grey
ABC174B
Open
Judge Status Summary
grey
ABC173B
Open
Minor Change
grey
ABC172B
Open
Mix Juice
grey
ABC171B
Open
Crane and Turtle
grey
ABC170B
Open
Multiplication 2
grey
ABC169B
Open
... (Triple Dots)
grey
ABC168B
Open
Easy Linear Programming
grey
ABC167B
Open
Trick or Treat
grey
ABC166B
Open
1%
grey
ABC165B
Open
Battle
grey
ABC164B
Open
FizzBuzz Sum
grey
ABC162B
Open
Popular Vote
grey
ABC161B
Open
Golden Coins
grey
ABC160B
Open
String Palindrome
grey
ABC159B
Open
Count Balls
grey
ABC158B
Open
Bingo
grey
ABC157B
Open
Digits
grey
ABC156B
Open
Papers, Please
grey
ABC155B
Open
I miss you...
grey
ABC154B
Open
Common Raccoon vs Monster
grey
ABC153B
Open
Comparing Strings
grey
ABC152B
Open
Achieve the Goal
grey
ABC151B
Open
Strings with the Same Length
grey
ABC148B
Open
Palindrome-philia
grey
ABC147B
Open
ROT N
grey
ABC146B
Open
Echo
grey
ABC145B
Open
81
grey
ABC144B
Open
TAKOYAKI FESTIVAL 2019
grey
ABC143B
Open
Roller Coaster
grey
ABC142B
Open
Tap Dance
grey
ABC141B
Open
Buffet
grey
ABC140B
Open
Power Socket
grey
ABC139B
Open
Resistors in Parallel
grey
ABC138B
Open
One Clue
grey
ABC137B
Open
Uneven Numbers
grey
ABC136B
Open
0 or 1 Swap
grey
ABC135B
Open
Golden Apple
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ABC134B
Open
Good Distance
grey
ABC133B
Open
Ordinary Number
grey
ABC132B
Open
Bite Eating
grey
ABC131B
Open
Bounding
grey
ABC130B
Open
Balance
grey
ABC129B
Open
Guidebook
grey
ABC128B
Open
Algae
grey
ABC127B
Open
Resale
grey
ABC125B
Open
Great Ocean View
grey
ABC124B
Open
Five Dishes
grey
ABC123B
Open
ATCoder
grey
ABC122B
Open
Can you solve this?
grey
ABC121B
Open
K-th Common Divisor
grey
ABC120B
Open
Digital Gifts
grey
ABC119B
Open
Foods Loved by Everyone
grey
ABC118B
Open
Polygon
grey
ABC117B
Open
Collatz Problem
grey
ABC116B
Open
Christmas Eve Eve
grey
ABC115B
Open
754
grey
ABC114B
Open
Palace
grey
ABC113B
Open
Time Limit Exceeded
grey
ABC112B
Open
AtCoder Beginner Contest 111
grey
ABC111B
Open
Shiritori
grey
ABC109B
Open
Ruined Square
grey
ABC108B
Open
105
grey
ABC106B
Open
AcCepted
grey
ABC104B
Open
String Rotation
grey
ABC103B
Open
Maximum Difference
grey
ABC102B
Open
Digit Sums
grey
ABC101B
Open
Ringo's Favorite Numbers
grey
ABC100B
Open
Stone Monument
grey
ABC099B
Open
Cut and Count
grey
ABC098B
Open
Exponential
grey
ABC097B
Open
Maximum Sum
grey
ABC096B
Open
Bitter Alchemy
grey
ABC095B
Open
Toll Gates
grey
ABC094B
Open
Small and Large Integers
grey
ABC093B
Open
Chocolate
grey
ABC092B
Open
Two Colors Card Game
grey
ABC091B
Open
Palindromic Numbers
grey
ABC090B
Open
Hina Arare
grey
ABC089B
Open
Card Game for Two
grey
ABC088B
Open
Coins
grey
ABC087B
Open
1 21
grey
ABC086B
Open
Kagami Mochi
grey
ABC085B
Open
Postal Code
grey
ABC084B
Open
Some Sums
grey
ABC083B
Open
Shift only
grey
ABC081B
Open
Harshad Number
grey
ABC080B
Open
Lucas Number
grey
ABC079B
Open
ISU
grey
ABC078B
Open
Around Square
grey
ABC077B
Open
Addition and Multiplication
grey
ABC076B
Open
Minesweeper
grey
ABC075B
Open
Collecting Balls (Easy Version)
grey
ABC074B
Open
Theater
grey
ABC073B
Open
OddString
grey
ABC072B
Open
Not Found
grey
ABC071B
Open
Two Switches
grey
ABC070B
Open
i18n
grey
ABC069B
Open
Break Number
grey
ABC068B
Open
Snake Toy
grey
ABC067B
Open
ss
grey
ABC066B
Open
Traveling AtCoDeer Problem
grey
ABC064B
Open
Varied
grey
ABC063B
Open
Picture Frame
grey
ABC062B
Open
Counting Roads
grey
ABC061B
Open
Comparison
grey
ABC059B
Open
∵∴∵
grey
ABC058B
Open
NarrowRectanglesEasy
grey
ABC056B
Open
Training Camp
grey
ABC055B
Open
A to Z String
grey
ABC053B
Open
Increment Decrement
grey
ABC052B
Open
Contest with Drinks Easy
grey
ABC050B
Open
Thin
grey
ABC049B
Open
Beautiful Strings
grey
ABC044B
Open