Problems by Lukáš Poláček

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Absurdistan Roads II 702 236 34% 0.00 235 156 66% 7.0
Absurdistan Roads III 1785 507 28% 0.02 478 364 76% 5.6
Average Rank 559 198 35% 0.24 136 104 76% 5.5
Bank Queue 15467 4443 29% 0.00 3697 3066 83% 3.5
Bell Ringing 654 331 51% 0.00 304 251 83% 4.5
Birds on a Wire 3252 1022 31% 0.00 1050 849 81% 3.6
Boiling Vegetables 1485 605 41% 0.00 544 455 84% 3.7
Bread Sorting 1210 456 38% 0.01 476 366 77% 4.6
Bus Numbers 12777 5355 42% 0.00 4248 3720 88% 2.5
Candy Division 4155 1209 29% 0.00 1199 997 83% 3.1
Catmas Gifts 37 10 27% 0.00 12 8 67% 8.1
Cryptographer's Conundrum 12282 7563 62% 0.00 6802 6562 96% 1.3
Cryptographic Keys 1970 532 27% 0.00 502 383 76% 4.6
Dance Reconstruction 174 38 22% 0.00 50 33 66% 8.0
Dance Reconstruction (Hard) 16 7 44% 0.00 8 7 88% 6.3
Dice Betting 1854 537 29% 0.00 395 314 79% 3.6
Dice Game 8066 4838 60% 0.00 4440 4177 94% 1.6
Dividing Sequence 1235 532 43% 0.00 512 426 83% 3.9
Driving in Optimistan 71 26 37% 0.03 28 23 82% 5.8
Emptying the Baltic 1762 577 33% 0.03 513 422 82% 5.1
Enemy Division 415 91 22% 0.03 74 63 85% 5.7
English Restaurant 80 25 31% 0.01 32 17 53% 7.9
Euclidean TSP 719 432 60% 0.00 396 379 96% 2.2
Evenland 125 51 41% 0.02 34 27 79% 6.5
Food Review 110 35 32% 0.00 33 22 67% 8.1
Food Review (Hard) 81 15 19% 0.00 24 14 58% 9.2
Forest Highway 73 25 34% 0.11 26 20 77% 7.8
Fruit Baskets 4574 1195 26% 0.00 929 771 83% 3.7
Gears in Action 751 154 21% 0.00 144 102 71% 6.6
Getting Rid of Coins 987 184 19% 0.00 199 117 59% 7.8
Goblin Garden Guards 3656 774 21% 0.05 541 391 72% 5.7
Guessing Camels 960 322 34% 0.04 292 197 67% 6.6
iCar 144 19 13% 0.01 44 16 36% 8.6
Icons in the Toolbar 134 58 43% 0.02 65 48 74% 6.7
Installing Apps 1383 302 22% 0.00 342 227 66% 6.7
Kiwi Trees 403 60 15% 0.00 69 46 67% 8.4
Large Party 72 21 29% 0.00 27 16 59% 7.6
Numbers On a Tree 6238 2879 46% 0.00 2470 2261 92% 2.1
Odd Binomial Coefficients 1435 465 32% 0.00 324 280 86% 3.5
Paintball 1938 800 41% 0.00 548 470 86% 4.0
Pub-lic Good 1161 374 32% 0.01 322 281 87% 3.7
Radio Commercials 6843 3212 47% 0.00 2569 2366 92% 2.0
Railroad Map 360 133 37% 0.01 172 112 65% 6.0
Rasterized Lines 897 171 19% 0.02 115 68 59% 6.0
Selling Land 144 53 37% 0.06 38 32 84% 6.5
Smooth Monkey 77 30 39% 0.00 40 30 75% 6.7
Spam Filter 361 59 16% 0.01 71 39 55% 6.2
Three Digits 4076 764 19% 0.00 603 443 73% 6.1
Three-State Memory 311 106 34% 0.00 88 62 70% 7.5
Xor Maximization 695 180 26% 0.00 140 103 74% 6.5