Problem	Difficulty	Solution
2048	3.1	Python3
3D Printed Statues	2.8	Python3
4 thought	3.1	Python3
99 Problems	2.9	Python3
A Different Problem	2.9	Python3
A Furious Cocktail	2.8	Python3
A New Alphabet	2.6	Python3
A Rational Sequence (Take 3)	2.1	Python3
A Rational Sequence 2	2.3	Python3
A Real Challenge	2.2	Python3
A1 Paper	4.3	Python3
ABC	2.4	Python3
ACM Contest Scoring	2.0	Python3
ASCII Addition	2.4	Python3
ASCII Figure Rotation	3.4	Python3
ASCII Kassi 2	2.1	Python3
ASCII kassi	1.5	Python3
Aaah!	1.6	Python3
Above Average	2.3	Python3
Add Two Numbers	1.3	Python3
Adding Trouble	1.4	Python3
Akcija	2.3	Python3
Alien Math	2.6	Python3
Alien Numbers	2.6	Python3
All Different Directions	2.7	Python3
All about that base	2.7	Python3
Almost Perfect	3.1	Python3
Alphabet Spam	1.7	Python3
Amalgamated Artichokes	2.7	Python3
Amerískur vinnustaður	1.3	Python3
Another Brick in the Wall	2.3	Python3
Another Candies	2.9	Python3
Anthony and Diablo	2.8	Python3
Anti-Palindrome	2.1	Python3
Apaxiaaaaaaaaaaaans!	1.4	Python3
Arithmetic	3.5	Python3
Arithmetic Functions	1.6	Python3
Arm Coordination	1.6	Python3
Army Strength (Easy)	2.4	Python3
Army Strength (Hard)	2.3	Python3
Arrangement	1.6	Python3
Association for Computing Machinery	2.7	Python3
Astrological Sign	2.3	Python3
Attendance	1.9	Python3
Autori	1.2	Python3
Average Character	1.9	Python3
Avion	1.5	Python3
Babelfish	2.5	Python3
Baby Bites	1.9	Python3
Babylonian Numbers	2.1	Python3
Backspace	2.1	Python3
Bacon, Eggs, and Spam	2.0	Python3
Bannorð	1.7	Python3
Bard	2.5	Python3
Basic Programming 2	4.0	Python3
Basketball One-on-One	1.5	Python3
Batter Up	1.4	Python3
Battle Simulation	2.8	Python3
Beat the Spread!	2.3	Python3
Beavergnaw	1.8	Python3
Beehives	2.3	Python3
Bela	1.4	Python3
Best Compression Ever	2.6	Python3
Best Compromise	2.1	Python3
Best Relay Team	2.0	Python3
Besta gjöfin	1.3	Python3
Betting	1.3	Python3
Bijele	1.3	Python3
Bilað Lyklaborð	1.6	Python3
Billiard	2.3	Python3
Birthday Memorization	1.6	Python3
Bishops	2.4	Python3
Bits	2.5	Python3
Bitte ein Bit	1.3	Python3
Black Friday	2.1	Python3
Blandað Best	1.3	Python3
Blaðra	1.2	Python3
Blueberry Waffle	2.0	Python3
Bluetooth	2.0	Python3
Boat Parts	2.4	Python3
Booking a Room	1.7	Python3
Boss Battle	2.0	Python3
Bottled-Up Feelings	2.5	Python3
Bounding Robots	1.9	Python3
Bracket Matching	2.0	Python3
Breaking Branches	1.6	Python3
Bridges	2.1	Python3
Bridges and Tunnels	2.9	Python3
Broken Swords	2.0	Python3
Building Highways	1.9	Python3
Building Pyramids	1.6	Python3
Buka	2.0	Python3
Bus	1.7	Python3
Bus Numbers	2.2	Python3
CD	4.5	Python3
CPR Number	1.5	Python3
Canadians, eh?	1.6	Python3
Candy Store	1.4	Python3
Card Trick	2.0	Python3
Careful Ascent	2.1	Python3
Ceiling Function	2.2	Python3
Cetiri	1.8	Python3
Cetvrta	1.5	Python3
Champernowne Verification	1.5	Python3
Chanukah Challenge	1.3	Python3
Charged	2.3	Python3
Charting Progress	2.2	Python3
Chocolate Division	1.8	Python3
Chugging	1.7	Python3
Cinema Crowds	2.1	Python3
Cinema Crowds 2	1.8	Python3
Circuit Math	2.1	Python3
Class Field Trip	1.4	Python3
Closing the Loop	2.0	Python3
Coconut Splat	1.8	Python3
Code Guessing	3.0	Python3
Code to Save Lives	1.7	Python3
Coffee Cup Combo	1.6	Python3
Cold-puter Science	1.4	Python3
Combination Lock	3.2	Python3
Completing the Square	2.1	Python3
Compound Words	1.8	Python3
Conformity	1.6	Python3
Contingency Planning	2.0	Python3
Convex Polygon Area	2.0	Python3
Cooking Water	2.0	Python3
Cornhusker	1.6	Python3
Cosmic Path Optimization	1.4	Python3
Costume Contest	2.0	Python3
Count Doubles	2.0	Python3
Count the Vowels	1.3	Python3
Counting Clauses	1.6	Python3
Counting Triangles	2.0	Python3
Course Scheduling	1.8	Python3
Cryptographer's Conundrum	1.5	Python3
Cudoviste	1.5	Python3
Cut in Line	1.6	Python3
Cut the Negativity	1.4	Python3
Cypher Decypher	1.7	Python3
D Fyrir Dreki	1.6	Python3
DRM Messages	1.5	Python3
Das Blinkenlights	1.8	Python3
Datum	1.6	Python3
Death Knight Hero	1.6	Python3
Deathstar	1.8	Python3
Delimiter Soup	2.1	Python3
Detailed Differences	1.4	Python3
Dice Cup	1.4	Python3
Dice Game	1.6	Python3
Different Distances	1.8	Python3
Digit Product	1.5	Python3
Digit Swap	1.3	Python3
Ding Dong Ditch	2.1	Python3
Divvying Up	1.6	Python3
Don't Fall Down Stairs	2.1	Python3
Double Password	1.6	Python3
Draga Frá	1.2	Python3
Drunk Vigenère	1.7	Python3
Early Winter	1.8	Python3
Eb Alto Saxophone Player	2.2	Python3
Echo Echo Echo	1.2	Python3
Eeny Meeny	2.0	Python3
Egypt	2.0	Python3
Eight Queens	2.9	Python3
Ekki dauði opna inni	1.5	Python3
Election Paradox	1.7	Python3
Electrical Outlets	1.6	Python3
Eligibility	1.6	Python3
Emag Eht Htiw Em Pleh	1.8	Python3
Encoded Message	1.6	Python3
Endurvinnsla	1.9	Python3
EpigDanceOff	2.0	Python3
Erase Securely	1.8	Python3
Espresso!	2.2	Python3
Estimating the Area of a Circle	1.6	Python3
Euler's Number	2.2	Python3
Event Planning	2.3	Python3
Exactly Electrical	2.1	Python3
Exam	2.3	Python3
Exoplanet Lighthouse	2.6	Python3
Expected Earnings	1.9	Python3
Eye of Sauron	1.4	Python3
FYI	1.3	Python3
Fading Wind	1.5	Python3
Faktor	1.4	Python3
Falling Apart	1.8	Python3
False Sense of Security	2.0	Python3
Fast Food Prizes	1.9	Python3
Fifty Shades of Pink	1.5	Python3
Filip	1.5	Python3
Fimmtudagstilboð	1.5	Python3
Final Exam	1.6	Python3
Finding An A	1.3	Python3
FizzBuzz	1.4	Python3
Fjöldi Bókstafa	1.4	Python3
Flatbökuveisla	1.2	Python3
Flexible Spaces	1.8	Python3
Flip Flow	2.1	Python3
Flow Layout	1.9	Python3
Flying Safely	1.8	Python3
Flýtibaka	1.5	Python3
Forced Choice	1.5	Python3
Fountain	1.9	Python3
Framtíðar FIFA	1.2	Python3
Free Food	1.6	Python3
Friday the 13th	2.1	Python3
Fun House	2.1	Python3
Functional Fun	2.1	Python3
Fyrirtækjanafn	2.0	Python3
GCD	1.5	Python3
GCVWR	1.3	Python3
Gandalf's Spell	2.1	Python3
Gene Block	2.3	Python3
George	2.1	Python3
Gerrymandering	1.7	Python3
Ghost Leg	1.5	Python3
GlitchBot	1.9	Python3
Goat Rope	1.6	Python3
Going to School	2.0	Python3
Goomba Stacks	1.4	Python3
Grading	1.5	Python3
Grass Seed Inc.	1.4	Python3
Greedily Increasing Subsequence	1.9	Python3
Greedy Polygons	1.7	Python3
Greetings!	1.4	Python3
Growling Gears	1.8	Python3
Guess Who	1.7	Python3
Guessing Game	3.2	Python3
Hailstone Sequences	1.7	Python3
Half a Cookie	1.8	Python3
Hanging Out on the Terrace	1.6	Python3
Hangman	1.7	Python3
Hardware	2.1	Python3
Harshad Numbers	1.5	Python3
Haughty Cuisine	1.8	Python3
Hay Points	2.2	Python3
Head Guard	2.0	Python3
Heart Rate	1.5	Python3
Height Ordering	2.1	Python3
Heir's Dilemma	1.7	Python3
Heliocentric	2.0	Python3
Hello World!	1.1	Python3
Help Me With The Game	3.1	Python3
Help a PhD candidate out!	1.7	Python3
Herman	1.7	Python3
Heroes of Velmar	1.9	Python3
Hidden Password	2.3	Python3
Hiding Places	1.7	Python3
Hipp Hipp	1.2	Python3
Hipp Hipp Húrra	1.5	Python3
Hissing Microphone	1.3	Python3
Hitting the Targets	1.7	Python3
Homework	1.5	Python3
Honour Thy (Apaxian) Parent	1.9	Python3
Hot Hike	2.0	Python3
Howl	1.9	Python3
Hraðgreining	1.3	Python3
Human Cannonball Run	1.8	Python3
Hvert Skal Mæta?	1.5	Python3
Hydra's Heads	1.9	Python3
I Can Guess the Data Structure!	3.0	Python3
I've Been Everywhere, Man	1.5	Python3
ICPC Awards	1.7	Python3
Identifying Map Tiles	1.7	Python3
Illuminated City	2.2	Python3
Illuminati Spotti	2.1	Python3
Image Processing	1.8	Python3
Imperial Measurement	2.1	Python3
Inflation	2.1	Python3
International Dates	1.6	Python3
Interval Scheduling	1.8	Python3
Is Y a Vowel?	1.3	Python3
IsItHalloween.com	1.4	Python3
Islands	1.6	Python3
Jabuke	1.7	Python3
Jack-O'-Lantern Juxtaposition	1.2	Python3
Janitor Troubles	1.5	Python3
Jazz it Up!	2.1	Python3
Jewelry Box	1.7	Python3
Job Expenses	1.5	Python3
Joint Jog Jam	1.7	Python3
Judging Moose	1.5	Python3
Jumbled Communication	2.2	Python3
Jumbled Compass	2.1	Python3
Jumbo Javelin	1.3	Python3
Just a Minute	1.9	Python3
Kafkaesque	2.1	Python3
Karte	1.6	Python3
Kemija	1.8	Python3
Keylogger	2.6	Python3
Keys, Phone, Wallet	1.3	Python3
Keystrokes	4.4	Python3
Keywords	2.1	Python3
Kiki Boba	1.4	Python3
Kitten on a Tree	1.8	Python3
Kleptography	1.6	Python3
Knight Packing	1.2	Python3
Knot Knowledge	1.4	Python3
Kolone	3.4	Python3
Kornislav	1.6	Python3
Križaljka	1.9	Python3
Kveðja	1.2	Python3
Kínahvísl	1.4	Python3
Ladder	1.5	Python3
Lamps	3.0	Python3
Laptop Sticker	1.6	Python3
Last Factorial Digit	1.4	Python3
Lawn Mower	1.9	Python3
Left Beehind	1.9	Python3
Leggja saman	1.2	Python3
Less vs. Fewer	2.2	Python3
License to Launch	1.6	Python3
Line Them Up	1.7	Python3
Lines Per Hour	1.7	Python3
Locust Locus	1.9	Python3
Logic Functions	1.5	Python3
Logo	2.4	Python3
Loo Rolls	2.1	Python3
Lost Lineup	1.7	Python3
Lubbi Lærir	1.2	Python3
Luhn's Checksum Algorithm	1.9	Python3
Lægð yfir landinu	1.9	Python3
Magic Trick	1.5	Python3
Making A Meowth	1.7	Python3
Mancala	1.9	Python3
Marko	1.9	Python3
Math Homework	2.0	Python3
Mean Words	1.8	Python3
Message	1.4	Python3
Messy lists	2.3	Python3
Metaprogramming	2.2	Python3
Methodic Multiplication	1.6	Python3
Metronome	1.2	Python3
Mia	2.1	Python3
Millifærsla	1.2	Python3
Minimum Scalar Product	2.0	Python3
Mirror Images	2.2	Python3
Misa	2.1	Python3
Missing Numbers	2.0	Python3
Mixed Fractions	1.6	Python3
Mjehuric	1.8	Python3
Moderate Pace	1.5	Python3
Modulo	1.4	Python3
Monopoly	1.4	Python3
Moscow Dream	2.0	Python3
Mosquito Multiplication	2.0	Python3
MrCodeFormatGrader	2.1	Python3
Mult!	2.0	Python3
Mumble Rap	1.6	Python3
Musical Notation	2.1	Python3
Musical Scales	1.8	Python3
Mylla	1.6	Python3
Mæting	1.6	Python3
N-Puzzle	1.9	Python3
N-sum	1.3	Python3
NOP	2.1	Python3
Name Generation	2.9	Python3
Nasty Hacks	1.4	Python3
Nimionese	2.2	Python3
Nine Knights	2.1	Python3
No Duplicates	1.6	Python3
No Thanks!	2.1	Python3
Number Fun	1.6	Python3
Numbers On a Tree	2.4	Python3
Odd Echo	1.4	Python3
Odd Gnome	1.7	Python3
Odd Man Out	1.5	Python3
Oddities	1.3	Python3
Off-World Records	1.7	Python3
Oktalni	2.0	Python3
Okvir	2.0	Python3
Okviri	2.1	Python3
One Chicken Per Person!	1.9	Python3
Ordered Problem Set	1.7	Python3
Ordinals	1.9	Python3
Overdraft	2.3	Python3
Pachyderm Peanut Packing	2.1	Python3
Packagemanager	2.0	Python3
Pallatölur	2.0	Python3
Paradox With Averages	3.1	Python3
Paradox With Averages (Hard)	3.3	Python3
Parking	1.6	Python3
Parking	2.0	Python3
Pascal	3.6	Python3
Password Hacking	2.1	Python3
Patchwork	2.3	Python3
Patuljci	1.8	Python3
Paul Eigon	1.9	Python3
Peach Powder Polygon	2.0	Python3
Peg	1.9	Python3
Pencil Crayons	1.4	Python3
Peningar	1.8	Python3
Peragrams	1.9	Python3
Permuted Arithmetic Sequence	2.2	Python3
Pervasive Heart Monitor	1.8	Python3
Pet	1.4	Python3
Phone List	3.3	Python3
Piece of Cake!	1.4	Python3
Pig Latin	2.2	Python3
Pizza Crust	2.0	Python3
Pizzubestun	2.2	Python3
Planina	1.5	Python3
Planting Trees	1.8	Python3
Plants vs Bad Guys	1.8	Python3
Platforme	2.7	Python3
Pokechat	1.4	Python3
Poker Hand	1.5	Python3
Polynomial Multiplication 1	1.9	Python3
Popular Vote	2.1	Python3
Popularity Contest	1.9	Python3
Pot	1.4	Python3
Preludes	1.9	Python3
Prerequisites?	2.0	Python3
Primary Register	2.2	Python3
Prime Path	2.2	Python3
Printing Costs	2.2	Python3
Prjónamynstur	1.5	Python3
Progressive Scramble	2.2	Python3
Provinces and Gold	1.5	Python3
Prozor	1.9	Python3
Prsteni	1.7	Python3
Prva	1.7	Python3
Ptice	1.6	Python3
Quadrant Selection	1.2	Python3
Quality-Adjusted Life-Year	1.3	Python3
Quick Brown Fox	1.9	Python3
Quick Estimates	1.6	Python3
Quite a Problem	2.1	Python3
R2	1.3	Python3
Racing Around the Alphabet	1.7	Python3
Radio Commercials	1.9	Python3
Ragged Right	1.9	Python3
Railroad	1.5	Python3
Rampant Growth	1.7	Python3
Rating Problems	1.4	Python3
Reachable Roads	2.0	Python3
Recount	2.0	Python3
Rectangle Area	1.5	Python3
Red Rover	2.0	Python3
Reduplication	1.2	Python3
Relocation	1.6	Python3
Reseto	2.3	Python3
Restaurant Opening	1.8	Python3
Reverse	1.5	Python3
Reverse Rot	1.7	Python3
Reversed Binary Numbers	1.4	Python3
Right-of-Way	2.1	Python3
Riječi	1.8	Python3
Roaming Romans	1.6	Python3
Run-Length Encoding, Run!	1.8	Python3
SMIL	1.6	Python3
Saving Daylight	2.1	Python3
Saving For Retirement	1.9	Python3
Scaling Recipe	2.0	Python3
Scaling Recipes	1.8	Python3
School Spirit	1.8	Python3
Secret Message	1.9	Python3
Secure Doors	1.7	Python3
Semafori	1.9	Python3
Server	1.7	Python3
Set!	2.1	Python3
Seven Wonders	1.5	Python3
Shandy	1.3	Python3
Shattered Cake	1.5	Python3
Sheba's Amoebas	1.8	Python3
Shopping List (Easy)	2.0	Python3
Sibice	1.5	Python3
Sideways Sorting	2.4	Python3
Simon Says	2.5	Python3
Simon Says	1.6	Python3
Simone	2.0	Python3
Simple Addition	2.2	Python3
Simple Arithmetic	4.5	Python3
Simple Cron Spec	2.1	Python3
Sith	1.4	Python3
Sjecista	2.0	Python3
Skammstöfun	1.5	Python3
Skener	1.5	Python3
Skocimis	1.6	Python3
Sky Islands	2.1	Python3
Slatkisi	2.0	Python3
Social Distancing	2.3	Python3
Soda Slurper	1.7	Python3
Sok	1.9	Python3
Solving for Carrots	1.3	Python3
Some Sum	2.1	Python3
Songbook	2.1	Python3
Sort Two Numbers	1.4	Python3
Sort of Sorting	1.8	Python3
Soylent	1.7	Python3
Spavanac	1.5	Python3
Speed Limit	1.5	Python3
Speeding	1.7	Python3
Spelling Bee	2.1	Python3
Spritt	1.4	Python3
Square Peg	1.7	Python3
Stacking Cups	1.6	Python3
Stafur	1.6	Python3
Stand on Zanzibar	1.5	Python3
Star Arrangements	1.7	Python3
Statistics	1.9	Python3
Sticky Keys	1.4	Python3
Stopwatch	1.6	Python3
Streets Ahead	2.1	Python3
Stuck In A Time Loop	1.3	Python3
Stórafmæli	1.3	Python3
Sum Kind of Problem	1.6	Python3
Sum Squared Digits Function	1.5	Python3
Sun and Moon	2.0	Python3
Symmetric Order	1.7	Python3
Synchronizing Lists	1.6	Python3
Sóttkví	1.5	Python3
T9 Spelling	1.8	Python3
Tai's formula	1.6	Python3
Tajna	2.0	Python3
Take Two Stones	1.3	Python3
Takk fyrir mig	1.3	Python3
Tarifa	1.4	Python3
Teacher Evaluation	2.7	Python3
Tenis	3.5	Python3
Test Drive	2.0	Python3
Tetration	1.6	Python3
Tetris	1.8	Python3
Texture Analysis	2.9	Python3
The Amazing Human Cannonball	1.6	Python3
The Backslash Problem	2.2	Python3
The Calculus of Ada	2.4	Python3
The Clock	1.9	Python3
The Deal of the Day	2.2	Python3
The Easiest Problem Is This One	1.6	Python3
The Grand Adventure	2.0	Python3
The Key to Cryptography	1.7	Python3
The Last Problem	1.7	Python3
The Owl and the Fox	1.9	Python3
The Plank	1.6	Python3
This Ain't Your Grandpa's Checkerboard	1.8	Python3
Three Powers	2.5	Python3
Three in a Row	1.6	Python3
Til hamingju	1.2	Python3
Timebomb	1.9	Python3
Title Cost	1.6	Python3
ToLower	2.3	Python3
Tok Tik	1.5	Python3
Touchscreen Keyboard	2.3	Python3
Tower Construction	1.7	Python3
Track Smoothing	1.8	Python3
Train Passengers	2.9	Python3
Training	1.5	Python3
Tram	2.2	Python3
Transit Woes	1.5	Python3
Tri	2.0	Python3
Triangle Area	1.3	Python3
Triangle Ornaments	2.0	Python3
Trik	1.4	Python3
Triple Sevens	1.3	Python3
Triple Texting	1.9	Python3
Turn It Up!	1.6	Python3
Two-sum	1.3	Python3
Tölvunarfræðingar telja	1.2	Python3
Ultimate Binary Watch	1.9	Python3
Umferð	1.3	Python3
Un-bear-able Zoo	1.8	Python3
Undead or Alive	1.5	Python3
Unlock Pattern	1.7	Python3
Vacuumba	2.0	Python3
Vauvau	2.1	Python3
Veci	2.0	Python3
Vefþjónatjón	1.6	Python3
Velkomin!	1.1	Python3
Veður - Lokaðar heiðar	1.4	Python3
Veður - Vindhraði	1.6	Python3
Video Speedup	1.8	Python3
Viðsnúningur	1.2	Python3
Volim	1.7	Python3
Warehouse	2.1	Python3
Watch Out For Those Hailstones!	2.4	Python3
Watchdog	2.2	Python3
Water Journal	1.8	Python3
Weak Vertices	1.4	Python3
Welcome to Code Jam (Easy)	2.1	Python3
What does the fox say?	2.2	Python3
Which is Greater?	1.2	Python3
Who wins?	2.0	Python3
Yin and Yang Stones	1.8	Python3
Yoda	2.0	Python3
Zamka	1.5	Python3
Zigzag	5.0	Python3
Zoom	1.6	Python3
kcuD dlanoD	1.9	Python3
Á leið í bíó	1.2	Python3
Óvissa	1.2	Python3
Östgötska	2.0	Python3
Úllen dúllen doff	1.6	Python3