Problems

Name Fastest Total Acc. Ratio Difficulty
Array Smoothening 0.00 1192 1148 96% 1.3 - 3.2medium
Candy 0.18 28 19 68% 4.5 - 5.8hard
Conga Line 0.00 705 672 95% 1.3 - 6.0hard
Dual Divisibility 0.00 30 17 57% 3.7medium
Ferry Loading 0.26 1 1 100% 5.3medium
GCD 0.00 69 56 81% 1.7easy
Generalized Knights 0.00 1 1 100% 5.5hard
Going to School 0.00 28 20 71% 3.3medium
Inheritance 0.02 7 6 86% 5.0medium
Interactive Tic-Tac-Toe 0.00 28 26 93% 3.8 - 7.0hard
Letter Optimization 0.00 560 540 96% 1.3 - 5.4medium
Liebespolygon 0.00 1074 1050 98% 1.3 - 6.3hard
Longest Prime Sum 0.00 9 7 78% 4.4medium
Mars-DNA 0.00 1364 1329 97% 1.3 - 3.4medium
Organizator 2.06 5 5 100% 4.7medium
Palindrome-Free Numbers 0.00 7 3 43% 5.0medium
Sailing Friends 0.01 34 19 56% 3.7medium
Springoalla 0.65 5 4 80% 5.3 - 5.4medium
The Giant 0.00 669 647 97% 1.5 - 7.0hard
The Gourmet 0.00 49 36 73% 3.5medium
Fluortanten 0.00 3753 3605 96% 1.2 - 2.2easy
Keystrokes 0.00 2360 2249 95% 1.1 - 5.9hard
Paths 0.00 1158 1114 96% 1.3 - 4.0medium
Birthday Memorization 0.00 2659 2517 95% 1.2 - 1.6easy
Simple Arithmetic 0.00 1712 1595 93% 1.2 - 4.8medium
Codforces 0.00 631 614 97% 1.4 - 5.5medium
Graduation 0.00 1113 1074 96% 1.2 - 2.0easy
Bridges 0.00 1225 1166 95% 1.4 - 2.5easy
Ninety-nine 0.00 2917 2807 96% 1.2 - 3.0medium
Genetik 0.00 2263 2201 97% 1.3 - 7.3hard
Wurmprobleme 0.00 1854 1803 97% 1.3 - 9.5hard
Homework 0.00 6170 5641 91% 1.1 - 1.4easy
Once in a Blue Moon 0.00 395 384 97% 1.7 - 6.6hard
Tastelogger 0.00 1535 1329 87% 1.4 - 2.4easy
GCVWR 0.00 1707 1167 68% 1.3easy
House Building 0.00 1769 1706 96% 1.7 - 9.6hard
Mysterious Array 0.00 152 145 95% 1.7 - 7.7hard
Citations 0.00 355 318 90% 1.5 - 6.5hard
Lamps 0.00 906 725 80% 1.3 - 2.7easy
Light Switches 0.00 124 122 98% 2.2 - 8.7hard
Popkorn 0.00 563 368 65% 1.4 - 3.5medium
Invoker (Easy) 0.00 49 44 90% 2.5easy
Track Smoothing 0.02 680 463 68% 1.8easy
Electrical Outlets 0.00 6138 4291 70% 1.3easy
Charged 0.00 154 93 60% 1.9easy
Eye of Sauron 0.00 3269 2111 65% 1.3easy
Betting 0.00 2908 1769 61% 1.3easy
Forest Fire 0.00 335 318 95% 1.6 - 9.5hard
Code to Save Lives 0.00 570 400 70% 1.5easy
Bela 0.00 10948 7265 66% 1.3easy
Jumbo Javelin 0.00 6535 4446 68% 1.3easy
Faktor 0.00 21170 14501 68% 1.3easy
Cut in Line 0.00 617 442 72% 1.7easy
Bl├ątand 0.00 1018 840 83% 1.4 - 1.9easy
Dice Cup 0.00 15434 10278 67% 1.3easy
Grass Seed Inc. 0.00 15729 9438 60% 1.3easy
Finding An A 0.00 3544 2308 65% 1.3easy
Cudoviste 0.00 3489 2547 73% 1.4easy
Batter Up 0.00 12731 8298 65% 1.3easy
Arrangement 0.00 1799 1482 82% 1.2 - 1.7easy
Planina 0.00 19924 12597 63% 1.3easy
Heart Rate 0.00 10796 7021 65% 1.3easy
French Fries 0.00 329 319 97% 1.6 - 9.4hard
Kleptography 0.00 1940 1511 78% 1.5easy
Forced Choice 0.00 1477 1071 73% 1.4easy
FYI 0.00 5229 3262 62% 1.3easy
Greetings! 0.00 10072 6667 66% 1.3easy
Nasty Hacks 0.00 22030 12786 58% 1.3easy
Emag Eht Htiw Em Pleh 0.00 1167 686 59% 1.7easy
Janitor Troubles 0.00 3214 2246 70% 1.4easy
Pot 0.00 28233 17082 61% 1.3easy
Datum 0.00 8253 5072 61% 1.4easy
Refrigerator Transport 0.00 630 404 64% 1.6 - 2.5easy
Quality-Adjusted Life-Year 0.00 24422 15154 62% 1.3easy
Popularity Contest 0.01 657 481 73% 1.8easy
Gene Block 0.00 423 221 52% 1.9easy
Logic Functions 0.00 586 358 61% 1.6easy
Filip 0.00 22267 13620 61% 1.3easy
Cold-puter Science 0.00 39444 25064 64% 1.3easy
Cpr-nummer 0.00 995 720 72% 1.4easy
Chanukah Challenge 0.00 7627 4790 63% 1.3easy
Counting Clauses 0.00 1710 1211 71% 1.6easy
Quadrant Selection 0.00 49993 28014 56% 1.3easy
Bijele 0.00 28948 17683 61% 1.3easy
Tetration 0.00 3350 1939 58% 1.5easy
Balls and Bins 0.01 57 34 60% 3.4medium
Transit Woes 0.00 3853 2470 64% 1.4easy
Kornislav 0.00 6882 4700 68% 1.4easy
Detailed Differences 0.00 14483 7741 53% 1.4easy
Provinces and Gold 0.00 6356 3676 58% 1.4easy
Laptop Sticker 0.00 3674 2300 63% 1.4easy
Rating Problems 0.00 5771 3556 62% 1.4easy
Echo Echo Echo 0.00 12347 7402 60% 1.3easy
Cryptographer's Conundrum 0.00 13733 8509 62% 1.4easy
Relocation 0.01 4303 2946 68% 1.4easy
Stand on Zanzibar 0.00 5661 3990 70% 1.4easy
Jack-O'-Lantern Juxtaposition 0.00 9630 6140 64% 1.4easy
Shattered Cake 0.01 8009 5191 65% 1.4easy
Nordic Camping 0.00 303 288 95% 1.5 - 8.3hard
Arm Coordination 0.00 733 517 71% 1.7easy