Problems by Lukáš Poláček

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Absurdistan Roads II 691 235 34% 0.00 232 155 67% 6.9
Absurdistan Roads III 1724 493 29% 0.02 468 356 76% 5.6
Average Rank 517 192 37% 0.24 132 99 75% 5.9
Bank Queue 15293 4394 29% 0.00 3640 3022 83% 3.2
Bell Ringing 636 319 50% 0.00 288 239 83% 4.6
Birds on a Wire 3169 991 31% 0.00 1020 824 81% 3.6
Boiling Vegetables 1429 572 40% 0.00 515 428 83% 3.7
Bread Sorting 1155 423 37% 0.01 449 341 76% 4.5
Bus Numbers 12167 5087 42% 0.00 4086 3566 87% 2.7
Candy Division 4046 1160 29% 0.00 1160 958 83% 3.2
Catmas Gifts 37 10 27% 0.00 12 8 67% 8.1
Cryptographer's Conundrum 11292 6974 62% 0.00 6268 6051 97% 1.4
Cryptographic Keys 1902 528 28% 0.00 490 379 77% 4.4
Dance Reconstruction 169 37 22% 0.00 48 32 67% 7.3
Dance Reconstruction (Hard) 16 7 44% 0.00 8 7 88% 6.3
Dice Betting 1844 527 29% 0.00 390 309 79% 3.6
Dice Game 7870 4720 60% 0.00 4348 4094 94% 1.5
Dividing Sequence 1181 518 44% 0.00 491 414 84% 3.7
Driving in Optimistan 71 26 37% 0.03 28 23 82% 5.8
Emptying the Baltic 1745 573 33% 0.03 507 418 82% 5.0
Enemy Division 389 88 23% 0.03 72 61 85% 5.7
English Restaurant 79 24 30% 0.01 31 16 52% 8.0
Euclidean TSP 709 422 60% 0.00 386 369 96% 2.2
Evenland 124 51 41% 0.02 33 27 82% 6.1
Food Review 109 35 32% 0.00 32 22 69% 7.5
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 4459 1170 26% 0.00 905 755 83% 3.5
Gears in Action 745 149 20% 0.00 140 99 71% 6.6
Getting Rid of Coins 978 182 19% 0.00 196 115 59% 7.8
Goblin Garden Guards 3579 750 21% 0.05 531 379 71% 5.9
Guessing Camels 948 319 34% 0.04 283 194 69% 6.6
iCar 142 18 13% 0.01 42 15 36% 8.4
Icons in the Toolbar 122 54 44% 0.02 62 45 73% 7.1
Installing Apps 1355 296 22% 0.00 334 222 66% 6.7
Kiwi Trees 403 60 15% 0.00 69 46 67% 8.4
Large Party 66 20 30% 0.00 26 15 58% 7.7
Numbers On a Tree 6019 2792 46% 0.00 2395 2195 92% 2.0
Odd Binomial Coefficients 1425 459 32% 0.00 317 274 86% 3.4
Paintball 1754 688 39% 0.00 499 421 84% 4.3
Pub-lic Good 1078 363 34% 0.01 308 272 88% 3.5
Radio Commercials 6606 3102 47% 0.00 2472 2277 92% 1.9
Railroad Map 329 114 35% 0.01 158 99 63% 6.1
Rasterized Lines 786 143 18% 0.02 98 56 57% 7.8
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 318 53 17% 0.01 58 33 57% 6.5
Three Digits 3853 725 19% 0.00 570 418 73% 6.0
Three-State Memory 308 106 34% 0.00 86 62 72% 7.0
Xor Maximization 566 175 31% 0.00 132 99 75% 6.5