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Toph
Dev Skill
CATS Online Judge
beecrowd
Facebook Hacker Cup
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Google Code Jam
UVa Online Judge
ACM-ICPC Live Archive
beecrowd
4 Data Structures and Libraries
Problem ID
Title
Solution by
Most Popular Input by
1022
TDA Rational
feodorv
luizbarcelos
1023
Drought
beecrowd former URI Online Judge
mfgmateus
1025
Where Is the Marble?
beecrowd former URI Online Judge
DanielPDF
1062
Rails
beecrowd former URI Online Judge
MATHEUS
1063
Rails Again... Tracing Movements
beecrowd former URI Online Judge
VitorVilela
1068
Parenthesis Balance I
beecrowd former URI Online Judge
diegourban
1069
Diamonds and Sand
feodorv
bitfreeze
1077
Infix to Posfix
beecrowd former URI Online Judge
rogerio.sousa
1083
LEXSIM - Sintatic and Lexical Avaliator
feodorv
rhangels
1088
Bubbles and Buckets
beecrowd former URI Online Judge
mfgmateus
1110
Throwing Cards Away
beecrowd former URI Online Judge
mfgmateus
1112
Schweisen
beecrowd former URI Online Judge
agnsoft
1119
The Dole Queue
beecrowd former URI Online Judge
agnsoft
1162
Train Swapping
beecrowd former URI Online Judge
mfgmateus
1167
Summer Camp
beecrowd former URI Online Judge
bergolho
1211
Economic Phonebook
beecrowd former URI Online Judge
monir004
1215
Andy's First Dictionary
beecrowd former URI Online Judge
bitfreeze
1236
Compressing Null and White
beecrowd former URI Online Judge
rhangels
1242
Alien Ribonucleic Acid
beecrowd former URI Online Judge
VicttorSM
1244
Sort by Length
beecrowd former URI Online Judge
JoseCarlosVM
1251
Tell Me the Frequencies!
beecrowd former URI Online Judge
mfgmateus
1252
Sort! Sort!! And Sort!!!
beecrowd former URI Online Judge
bergolho
1256
Hash Tables
beecrowd former URI Online Judge
Diegores
1258
T-Shirts
beecrowd former URI Online Judge
[email protected]
1259
Even and Odd
beecrowd former URI Online Judge
MATHEUS
1260
Hardwood Species
beecrowd former URI Online Judge
Anderson A. Fontana
1261
Hay Points
beecrowd former URI Online Judge
bergolho
1274
P-Networks
beecrowd former URI Online Judge
agnsoft
1281
Going to the Market
beecrowd former URI Online Judge
DanielPDF
1301
Interval Product
beecrowd former URI Online Judge
PedroHP98
1303
Spurs Rocks
beecrowd former URI Online Judge
mfgmateus
1326
Chemistry
beecrowd former URI Online Judge
Add input
1340
I Can Guess the Data Structure!
beecrowd former URI Online Judge
MMello
1356
Jupiter Attacks!
beecrowd former URI Online Judge
Add input
1382
Elementary, My Dear Watson!
beecrowd former URI Online Judge
feodorv
1388
Where Are the Bubbles?
beecrowd former URI Online Judge
feodorv
1401
Generating Fast, Sorted Permutation
beecrowd former URI Online Judge
leodeliyannis
1405
The Halting Problem
beecrowd former URI Online Judge
feodorv
1424
Easy Problem From Rujia Liu?
beecrowd former URI Online Judge
heitor0088
1425
Gift?!
beecrowd former URI Online Judge
feodorv
1430
Jingle Composing
beecrowd former URI Online Judge
Diegores
1439
Bora Bora
beecrowd former URI Online Judge
Add input
1449
The Fantastic Jaspion
beecrowd former URI Online Judge
bitfreeze
1451
Broken Keyboard (1)
beecrowd former URI Online Judge
ramon.sarmento
1452
Gloud Computing
beecrowd former URI Online Judge
fecetrulo
1477
Man, Elephant and Mouse
beecrowd former URI Online Judge
feodorv
1500
Horrible Queries
beecrowd former URI Online Judge
agnsoft
1507
Subsequences
beecrowd former URI Online Judge
rhangels
1511
GCD Grid
beecrowd former URI Online Judge
Xx_DarDoAzuL_xX
1520
Screws and Nuts
beecrowd former URI Online Judge
Leonardo_Su
1523
Linear Parking Lot
beecrowd former URI Online Judge
MMello
1527
Guilds
beecrowd former URI Online Judge
rhangels
1535
Couple-Bachelor-Spinster Numbers
feodorv
feodorv
1538
Alien Sequence
beecrowd former URI Online Judge
ivan07josiel
1548
Canteen Queue
beecrowd former URI Online Judge
luizbarcelos
1566
Height
beecrowd former URI Online Judge
dtsyosh
1587
BIT Park
beecrowd former URI Online Judge
Add input
1594
Greedy
beecrowd former URI Online Judge
feodorv
1633
SBC
beecrowd former URI Online Judge
feodorv
1640
Hotel Booking
beecrowd former URI Online Judge
feodorv
1673
Run Length Encoding
beecrowd former URI Online Judge
rhangels
1683
Largest Rectangle in a Histogram
beecrowd former URI Online Judge
Morass
1696
Playing With Operators
beecrowd former URI Online Judge
bitfreeze
1701
Fibos's Sequence
beecrowd former URI Online Judge
MATHEUS
1704
Arranging Tasks
beecrowd former URI Online Judge
FernandoMN
1709
Shuffled Deck
beecrowd former URI Online Judge
FelipeF
1725
Quadtree II
beecrowd former URI Online Judge
agnsoft
1740
Is It Ordered?
beecrowd former URI Online Judge
feodorv
1746
Dividing the Names
beecrowd former URI Online Judge
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1762
Sleds of Santa Claus
beecrowd former URI Online Judge
Add input
1763
Santa's Translator
beecrowd former URI Online Judge
bitfreeze
1766
The Dark Elf
beecrowd former URI Online Judge
bitfreeze
1804
Mathematicians Needed in Mars
beecrowd former URI Online Judge
feodorv
1851
How to Train Your Dragon
beecrowd former URI Online Judge
fecetrulo
1854
Winter in Winterfell
beecrowd former URI Online Judge
feodorv
1856
Arya's Death List
beecrowd former URI Online Judge
feodorv
1861
Hall of Murderers
beecrowd former URI Online Judge
bhenao6
1863
Ramsay's Counter-Attack
beecrowd former URI Online Judge
Add input
1874
Pushing Blocks
beecrowd former URI Online Judge
heitor0088
1897
Smart Game
beecrowd former URI Online Judge
whitesimian
1911
Help Girafales
beecrowd former URI Online Judge
fois2003
1944
FACE 2015 FREE GIFT
beecrowd former URI Online Judge
Nicolasaraujo
2018
Christmas Olympics
beecrowd former URI Online Judge
matheus99
2020
Elves and Their Codes
beecrowd former URI Online Judge
feodorv
2022
Christmas Gifts
beecrowd former URI Online Judge
[email protected]
2047
Fly by Night
beecrowd former URI Online Judge
feodorv
2064
Prant and the Indecision
beecrowd former URI Online Judge
coco_capo95
2065
Supermarket Line
beecrowd former URI Online Judge
agnsoft
2067
The Square Game
beecrowd former URI Online Judge
feodorv
2071
Pharaoh's Bank
beecrowd former URI Online Judge
feodorv
2074
Varied Dishes From the Beautiful Nefertiti
beecrowd former URI Online Judge
feodorv
2075
Zé Coquinho
beecrowd former URI Online Judge
feodorv
2077
Los Buses De Cartagena
beecrowd former URI Online Judge
Add input
2091
Lonely Number
beecrowd former URI Online Judge
feodorv
2092
Watching the Game
beecrowd former URI Online Judge
Add input
2110
Sun Bath in the Garden
beecrowd former URI Online Judge
feodorv
2111
Understanding Sorobov
beecrowd former URI Online Judge
feodorv
2120
Tutors
beecrowd former URI Online Judge
feodorv
2122
Voting at Yekaterinburg
beecrowd former URI Online Judge
agnsoft
2136
Friends of Habay
beecrowd former URI Online Judge
mfgmateus
2185
Playing With Pomekons
beecrowd former URI Online Judge
feodorv
2186
Bino, Prant and Indecision
beecrowd former URI Online Judge
Add input
2223
Pomekon Catalog
beecrowd former URI Online Judge
feodorv
2239
Hex Statistics
beecrowd former URI Online Judge
feodorv
2240
Merging Trees
beecrowd former URI Online Judge
feodorv
2241
Go--
beecrowd former URI Online Judge
feodorv
2290
Apaixornados Numbers
beecrowd former URI Online Judge
Morass
2482
Noel's Labels
beecrowd former URI Online Judge
fearless_hasan
2488
É Na Batida do Cavalo!
beecrowd former URI Online Judge
feodorv
2492
Ilhas Isoladas
beecrowd former URI Online Judge
agnsoft
2495
Where Is My Pen?
beecrowd former URI Online Judge
feodorv
2496
The Only Chance
beecrowd former URI Online Judge
feodorv
2503
Regularity Race
beecrowd former URI Online Judge
Add input
2506
Medical Clinic Queue
beecrowd former URI Online Judge
feodorv
2519
Winning Strategy
beecrowd former URI Online Judge
feodorv
2526
Menu
beecrowd former URI Online Judge
feodorv
2531
Shopping in FdI
beecrowd former URI Online Judge
feodorv
2537
GigaDrive
beecrowd former URI Online Judge
feodorv
2538
Gym
beecrowd former URI Online Judge
feodorv
2546
Allowance
beecrowd former URI Online Judge
feodorv
2559
Friday the 13th
beecrowd former URI Online Judge
Xx_DarDoAzuL_xX
2560
Aquatic Surf
beecrowd former URI Online Judge
feodorv
2593
Eachians I
feodorv
ronily
2594
Eachians II
feodorv
feodorv
2655
Dangerous Trail
beecrowd former URI Online Judge
jeanchilger
2656
Rhombus
beecrowd former URI Online Judge
feodorv
2658
Acordes Intergaláticos
beecrowd former URI Online Judge
feodorv
2671
Decoding the Text
beecrowd former URI Online Judge
VitorVilela
2729
Shopping List
beecrowd former URI Online Judge
feodorv
2734
Trading Presents
beecrowd former URI Online Judge
victorocv
2800
Playing With Queries
beecrowd former URI Online Judge
Xx_DarDoAzuL_xX
2805
Binarizing the Matrix
beecrowd former URI Online Judge
agnsoft
2821
Cards Distribution
beecrowd former URI Online Judge
alexis
2848
Rangel and the Array Game I
beecrowd former URI Online Judge
Add input
2849
Rangel and the Array Game II
beecrowd former URI Online Judge
Add input
2857
SpeedWagon Flow
beecrowd former URI Online Judge
Add input
2860
Peace in Spar-Ta
beecrowd former URI Online Judge
Add input
2872
TCP/IP Protocol
beecrowd former URI Online Judge
ArturMiguel
2893
Fibonac^{k}i
feodorv
Add input
2916
The Note
beecrowd former URI Online Judge
alexis
2929
Smallest on the Stack
beecrowd former URI Online Judge
ArturMiguel
2958
The Bad Vibes Walk
beecrowd former URI Online Judge
Add input
2961
Too Many Movies!
beecrowd former URI Online Judge
Add input
2984
Outstanding Issues
feodorv
Add input