Problems

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Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Матрёшка 852 307 36% 0.07 259 209 81% 4.5
Zyxab 358 153 43% 0.00 166 149 90% 2.7
Zuma 88 36 41% 0.00 36 24 67% 7.4
Zoning Houses 1231 388 32% 0.09 271 197 73% 6.6
Zoning 589 226 38% 0.07 220 175 80% 5.1
Znanstvenik 797 365 46% 0.01 260 228 88% 4.0
Zipline 3292 1158 35% 0.00 883 725 82% 3.3
Zipf's Song 1592 469 29% 0.01 416 311 75% 4.4
Zipf's Law 2273 519 23% 0.01 393 282 72% 6.0
Zig Zag Nametag 1190 489 41% 0.00 491 413 84% 4.0
Zigzag 711 259 36% 0.02 237 187 79% 5.0
Zgodan 80 29 36% 0.00 42 29 69% 6.9
Zerg Rush!!! 106 13 12% 0.28 17 11 65% 7.6
Zebras and Ocelots 2666 939 35% 0.00 929 803 86% 3.4
Zbrka 312 143 46% 0.02 124 104 84% 5.3
Zapis 558 180 32% 0.00 140 122 87% 4.8
Zamka 13758 8081 59% 0.00 7467 7204 96% 1.4
Zagrade 1311 492 38% 0.00 462 406 88% 3.3
Zadaca 114 46 40% 0.01 44 38 86% 4.6
Žabe 68 8 12% 0.00 16 7 44% 8.7
Zabava 412 157 38% 0.01 126 107 85% 4.7
You Be the Judge! 1211 246 20% 0.00 288 201 70% 5.8
Yoda 5854 2639 45% 0.00 2461 2230 91% 2.1
Yin and Yang Stones 3400 2179 64% 0.00 1984 1859 94% 1.7
Yikes - Bikes! 371 66 18% 0.00 110 55 50% 8.3
Yet Satisfiability Again! 1894 578 31% 0.00 415 350 84% 4.3
Yes, Yes, It's Nonograms 81 27 33% 0.01 25 19 76% 7.0
YATP 557 199 36% 0.48 147 112 76% 4.7
XYZZY 2071 374 18% 0.01 325 232 71% 6.7
Xtreme Driving 94 30 32% 0.00 35 30 86% 5.1
X-ray spectrum 198 48 24% 0.00 51 43 84% 5.7
Xortris 372 108 29% 0.00 116 92 79% 5.8
XOR Sequences 373 148 40% 0.00 125 104 83% 4.6
Xor Maximization 699 182 26% 0.00 143 105 73% 6.5
XOR Equation 442 143 32% 0.02 131 105 80% 4.8
Wurmprobleme 1815 1766 97% 0.00 144 144 100% 1.3 - 9.4
Worst Weather Ever 1526 257 17% 0.02 250 154 62% 7.8
Wormholes 399 78 20% 0.00 71 42 59% 7.9
Work Reduction 1285 350 27% 0.01 302 223 74% 5.6
Workout for a Dumbbell 854 277 32% 0.00 278 214 77% 5.5
Working at the Restaurant 2848 815 29% 0.01 734 592 81% 4.5
Workers of the World Unite! Just Not Too Close. 67 29 43% 0.01 24 21 88% 5.0
WordSpin 354 113 32% 0.06 110 83 75% 5.4
Words for Numbers 2257 873 39% 0.00 852 754 88% 2.6
Word Ladder 476 118 25% 0.00 125 92 74% 6.8
Word Equations 185 39 21% 0.05 54 32 59% 7.5
Word Clouds Revisited 373 168 45% 0.00 180 143 79% 5.2
Word Cloud 1010 510 50% 0.00 499 456 91% 2.4
Wooden Signs 645 252 39% 0.00 120 109 91% 2.8
Wooden Fence 43 22 51% 0.46 16 11 69% 7.3
Wooden Crates 167 12 7% 0.22 36 10 28% 9.5
Wood Cutting 3912 1489 38% 0.01 1207 1047 87% 2.8
Wolf 475 159 33% 0.00 173 146 84% 4.9
Wizard of Odds 1904 828 43% 0.00 827 731 88% 2.5
Wizard Dance 246 47 19% 0.06 40 29 72% 8.5
Within Arm's Reach 208 38 18% 0.00 52 35 67% 8.3
Witchwood 325 100 31% 0.00 87 75 86% 5.3
Witch Dance 154 36 23% 0.28 19 15 79% 6.4
Wiseguy 51 28 55% 0.00 19 13 68% 6.6
Wireless is the New Fiber 1151 460 40% 0.01 400 359 90% 3.2
Wire Crossing 347 39 11% 0.02 47 32 68% 5.4
Wipe Your Whiteboards 377 95 25% 0.00 114 84 74% 5.9
Winter Roads 355 36 10% 0.18 54 21 39% 8.9
Winter Festival 48 19 40% 0.07 26 17 65% 6.8
Winning the Vote 98 27 28% 0.01 33 22 67% 7.2
Winning Streak 640 133 21% 0.13 127 79 62% 6.3
Windy Path 159 49 31% 0.00 63 40 63% 7.3
Window Shopping 26 10 38% 0.10 14 9 64% 7.6
Window Manager 737 149 20% 0.00 144 109 76% 7.6
Wimbledon 199 93 47% 0.00 82 76 93% 3.5
Wi Know 1832 566 31% 0.03 266 198 74% 6.1
Wi-Fi 2335 559 24% 0.02 333 275 83% 4.6
Widget Tree 982 51 5% 0.10 123 23 19% 6.9
Who Wants to Live Forever? 274 32 12% 0.01 62 29 47% 8.1
Who's the Boss? 177 62 35% 0.02 58 44 76% 6.5
Who owns the Amiga? 230 47 20% 0.00 45 26 58% 8.5
White Water Rafting 1855 746 40% 0.00 546 474 87% 3.2
Whiteboard 296 92 31% 0.34 107 79 74% 6.2
Which Planet is This?! 570 94 16% 0.19 88 65 74% 6.1
Which Base is it Anyway? 2153 874 41% 0.00 815 722 89% 2.6
Where to Live? 761 296 39% 0.00 257 215 84% 4.1
Where's My Internet?? 13569 4008 30% 0.02 2919 2349 80% 3.4
Where Have You Bin? 165 61 37% 0.00 48 43 90% 4.3
When Planetoids Align 191 51 27% 0.11 45 33 73% 6.3
Wheels 575 200 35% 0.01 190 161 85% 3.9
Wheel Game 163 21 13% 0.00 27 16 59% 8.4
What's Our Vector, Victor? 50 16 32% 0.13 10 9 90% 5.8
What's on the Grille? 1650 494 30% 0.00 511 439 86% 3.7
What's In It For Me? 361 126 35% 0.00 129 102 79% 6.7
What Really Happened on Mars? 244 62 25% 0.00 65 50 77% 7.2
What does the fox say? 9342 4112 44% 0.00 3714 3358 90% 2.3
What Does It Mean? 2528 689 27% 0.00 638 479 75% 5.4
Whac-a-Mole 1154 282 24% 0.02 178 136 76% 6.1
WFF 'N PROOF 781 299 38% 0.00 294 259 88% 2.9
Wet Tiles 682 309 45% 0.04 327 269 82% 3.9
WERTYU 4773 1324 28% 0.00 1283 1091 85% 3.0
Welcome to Code Jam (Hard) 1399 590 42% 0.00 561 464 83% 4.5
Welcome to Code Jam (Easy) 1990 1041 52% 0.00 868 801 92% 2.2
Weird Flecks, But OK 179 95 53% 0.01 80 65 81% 6.4
Weighty Tomes 60 30 50% 0.00 39 30 77% 5.5