Problems by Lukáš Poláček

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Absurdistan Roads II 670 228 34% 0.00 225 150 67% 6.9
Absurdistan Roads III 1652 476 29% 0.02 450 342 76% 5.6
Average Rank 484 181 37% 0.24 126 94 75% 5.9
Bank Queue 14702 4174 28% 0.00 3472 2876 83% 3.3
Bell Ringing 606 302 50% 0.00 279 230 82% 4.7
Birds on a Wire 2848 908 32% 0.00 936 759 81% 3.5
Boiling Vegetables 1377 546 40% 0.00 489 406 83% 3.7
Bread Sorting 1093 388 35% 0.01 411 308 75% 4.7
Bus Numbers 11582 4881 42% 0.00 3898 3410 87% 2.6
Candy Division 3978 1137 29% 0.00 1132 938 83% 3.1
Catmas Gifts 37 10 27% 0.00 12 8 67% 7.9
Cryptographer's Conundrum 11084 6833 62% 0.00 6134 5921 97% 1.4
Cryptographic Keys 1528 463 30% 0.00 400 325 81% 4.0
Dance Reconstruction 165 35 21% 0.00 47 31 66% 7.4
Dance Reconstruction (Hard) 16 7 44% 0.00 8 7 88% 6.3
Dice Betting 1798 515 29% 0.00 375 298 79% 3.4
Dice Game 7652 4564 60% 0.00 4224 3977 94% 1.5
Dividing Sequence 1107 479 43% 0.00 450 379 84% 3.8
Driving in Optimistan 71 26 37% 0.03 28 23 82% 5.8
Emptying the Baltic 1467 479 33% 0.03 416 343 82% 5.1
Enemy Division 211 77 36% 0.03 65 56 86% 4.9
English Restaurant 71 24 34% 0.01 28 16 57% 7.4
Euclidean TSP 684 404 59% 0.00 368 351 95% 2.2
Evenland 116 48 41% 0.02 28 25 89% 5.1
Food Review 106 34 32% 0.00 31 21 68% 7.6
Food Review (Hard) 80 14 18% 0.00 23 13 57% 9.2
Forest Highway 73 25 34% 0.11 26 20 77% 7.8
Fruit Baskets 3936 1034 26% 0.00 815 679 83% 3.6
Gears in Action 745 149 20% 0.00 140 99 71% 6.6
Getting Rid of Coins 943 179 19% 0.00 188 113 60% 7.9
Goblin Garden Guards 3518 735 21% 0.05 514 367 71% 6.0
Guessing Camels 937 312 33% 0.04 277 189 68% 6.6
iCar 142 18 13% 0.01 42 15 36% 8.3
Icons in the Toolbar 122 54 44% 0.02 62 45 73% 7.1
Installing Apps 1100 246 22% 0.00 266 181 68% 6.9
Kiwi Trees 401 58 14% 0.00 68 45 66% 8.4
Large Party 66 20 30% 0.00 26 15 58% 7.7
Numbers On a Tree 5590 2591 46% 0.00 2258 2067 92% 2.1
Odd Binomial Coefficients 1404 450 32% 0.00 309 266 86% 3.5
Paintball 1700 661 39% 0.00 477 403 84% 4.4
Pub-lic Good 992 336 34% 0.01 283 251 89% 3.5
Radio Commercials 5929 2798 47% 0.00 2241 2065 92% 1.9
Railroad Map 252 77 31% 0.01 122 66 54% 8.2
Rasterized Lines 749 137 18% 0.02 90 51 57% 7.6
Selling Land 138 50 36% 0.06 36 30 83% 6.7
Smooth Monkey 73 28 38% 0.00 37 28 76% 6.3
Spam Filter 303 49 16% 0.01 56 32 57% 6.6
Three Digits 3494 654 19% 0.00 516 377 73% 6.2
Three-State Memory 308 106 34% 0.00 86 62 72% 7.0
Xor Maximization 564 174 31% 0.00 131 98 75% 6.5