Problems

Name Fastest Total Acc. Ratio Difficulty
Ferry Loading 0.26 1 1 100% 5.3medium
Generalized Knights 0.00 1 1 100% 5.5hard
Organizator 2.06 5 5 100% 4.7medium
Light Switches 0.00 124 122 98% 2.2 - 8.7hard
Liebespolygon 0.00 1074 1050 98% 1.3 - 6.3hard
Mars-DNA 0.00 1364 1329 97% 1.3 - 3.4medium
Codforces 0.00 631 614 97% 1.4 - 5.5medium
Genetik 0.00 2263 2201 97% 1.3 - 7.3hard
Wurmprobleme 0.00 1854 1803 97% 1.3 - 9.5hard
Once in a Blue Moon 0.00 395 384 97% 1.7 - 6.6hard
Alternating Current 0.00 733 711 97% 1.4 - 8.6hard
French Fries 0.00 329 319 97% 1.6 - 9.4hard
The Giant 0.00 669 647 97% 1.5 - 7.0hard
Graduation 0.00 1113 1074 96% 1.2 - 2.0easy
House Building 0.00 1769 1706 96% 1.7 - 9.6hard
Letter Optimization 0.00 560 540 96% 1.3 - 5.4medium
Array Smoothening 0.00 1192 1148 96% 1.3 - 3.2medium
Ninety-nine 0.00 2917 2807 96% 1.2 - 3.0medium
Paths 0.00 1158 1114 96% 1.3 - 4.0medium
Fluortanten 0.00 3755 3607 96% 1.2 - 2.2easy
Mysterious Array 0.00 152 145 95% 1.7 - 7.7hard
Conga Line 0.00 705 672 95% 1.3 - 6.0hard
Keystrokes 0.00 2360 2249 95% 1.1 - 5.9hard
Bridges 0.00 1225 1166 95% 1.4 - 2.5easy
Nordic Camping 0.00 303 288 95% 1.5 - 8.3hard
Forest Fire 0.00 335 318 95% 1.6 - 9.5hard
Birthday Memorization 0.00 2659 2517 95% 1.2 - 1.6easy
Simple Arithmetic 0.00 1712 1595 93% 1.2 - 4.8medium
Buying Books 0.02 29 27 93% 4.0medium
Interactive Tic-Tac-Toe 0.00 28 26 93% 3.8 - 7.0hard
Homework 0.00 6170 5641 91% 1.1 - 1.4easy
Invoker (Easy) 0.00 49 44 90% 2.5easy
Citations 0.00 355 318 90% 1.5 - 6.5hard
Multi-Class Binary Neural Network for Handwritten Digits 0.00 2874 2546 89% 1.3 - 9.6hard
Tastelogger 0.00 1535 1329 87% 1.4 - 2.4easy
Two-Class Binary Neural Network for Handwritten Digits 0.00 2041 1762 86% 1.4 - 9.3hard
Inheritance 0.02 7 6 86% 5.0medium
The Stock Market 0.09 7 6 86% 5.3medium
MeTube 0.00 45 38 84% 4.3 - 5.1medium
Orteste vej 0.01 504 419 83% 4.5 - 8.9hard
Blåtand 0.00 1018 840 83% 1.4 - 1.9easy
Arrangement 0.00 1799 1482 82% 1.2 - 1.7easy
Mosaic 0.00 43 35 81% 6.1hard
Gule gummistøvler 0.00 101 82 81% 4.2 - 7.6hard
GCD 0.00 69 56 81% 1.7easy
Subway Planning 0.00 243 196 81% 2.1easy
A Rational Sequence (Take 3) 0.00 1574 1268 81% 1.7easy
Lamps 0.00 906 725 80% 1.3 - 2.7easy
Springoalla 0.65 5 4 80% 5.3 - 5.4medium
Chalmers Coin 0.00 499 394 79% 3.0 - 9.6hard
Breaking Branches 0.00 978 769 79% 1.6easy
Kleptography 0.00 1940 1511 78% 1.5easy
Longest Prime Sum 0.00 9 7 78% 4.4medium
Prinsessen på ærten 0.00 530 410 77% 3.0 - 8.2hard
Bygge bro 0.22 52 40 77% 5.7 - 8.8hard
All Kill 0.00 150 115 77% 2.6easy
Editing Explosion 0.04 174 132 76% 4.6medium
Compositions 0.00 433 326 75% 2.4easy
Train Journey 0.01 613 460 75% 5.0 - 9.3hard
Fuzzy Family Tree 0.03 12 9 75% 4.8medium
The Queen's Super-circular Patio 0.00 146 109 75% 3.2medium
A Rational Sequence 2 0.00 3064 2279 74% 1.5easy
Deathstar 0.00 1549 1141 74% 1.8easy
The Gourmet 0.00 49 36 73% 3.5medium
Crni 0.11 15 11 73% 6.6hard
Distraheret 0.00 964 706 73% 1.9 - 8.0hard
Popularity Contest 0.01 657 481 73% 1.8easy
Permutation Descent Counts 0.00 816 597 73% 2.0easy
Plotting Polynomials 0.00 453 331 73% 2.4easy
Cudoviste 0.00 3489 2547 73% 1.4easy
Greedy Polygons 0.00 1151 838 73% 1.6easy
Knight Packing 0.00 11 8 73% 4.7medium
Forced Choice 0.00 1477 1071 73% 1.4easy
Cpr-nummer 0.00 995 720 72% 1.4easy
The Bus Card 0.00 47 34 72% 2.5 - 3.7medium
Peg Game for Two 0.01 562 404 72% 3.2medium
Cut in Line 0.00 617 442 72% 1.7easy
Mancala 0.00 780 558 72% 1.8easy
Going to School 0.00 28 20 71% 3.3medium
Espresso Bucks 0.00 587 417 71% 2.1easy
Election Paradox 0.00 432 306 71% 1.9easy
The Clock 0.00 24 17 71% 4.7 - 5.2medium
Counting Clauses 0.00 1710 1211 71% 1.6easy
Triangle Ornaments 0.00 548 388 71% 2.1easy
Dropping Directions 0.02 215 152 71% 3.7medium
Arm Coordination 0.00 733 517 71% 1.7easy
Stand on Zanzibar 0.00 5661 3990 70% 1.4easy
EpigDanceOff 0.00 1901 1336 70% 1.9easy
Code to Save Lives 0.00 570 400 70% 1.5easy
Electrical Outlets 0.00 6138 4291 70% 1.3easy
Janitor Troubles 0.00 3214 2246 70% 1.4easy
Tracking Shares 0.00 244 170 70% 2.1easy
Best Compromise 0.00 1113 775 70% 2.0easy
The Deal of the Day 0.00 510 355 70% 2.1easy
(More) Multiplication 0.00 541 375 69% 2.1easy
Invoker (Hard) 0.00 52 36 69% 3.8medium
Uuu 0.00 174 120 69% 4.7 - 9.6hard
Cookie Cutters 0.00 465 320 69% 2.4easy
Samle rutsjebaner 0.02 109 75 69% 4.6 - 8.8hard
Magic Trick 0.00 3897 2670 69% 1.4easy