Problems

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Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Матрёшка 841 301 36% 0.07 253 204 81% 4.4
Zyxab 267 114 43% 0.00 120 110 92% 2.4
Zuma 84 32 38% 0.00 34 22 65% 7.3
Zoning Houses 1230 387 31% 0.09 270 196 73% 6.6
Zoning 581 222 38% 0.07 215 171 80% 5.0
Znanstvenik 779 359 46% 0.01 253 222 88% 3.9
Zipline 3221 1123 35% 0.00 868 713 82% 3.2
Zipf's Song 1563 457 29% 0.01 405 301 74% 4.4
Zipf's Law 2235 514 23% 0.01 382 277 73% 5.9
Zig Zag Nametag 1139 470 41% 0.00 470 397 84% 3.9
Zigzag 690 252 37% 0.02 231 182 79% 5.0
Zgodan 79 28 35% 0.00 41 28 68% 6.8
Zerg Rush!!! 106 13 12% 0.28 17 11 65% 7.6
Zebras and Ocelots 2547 900 35% 0.00 886 772 87% 3.1
Zbrka 296 136 46% 0.02 115 98 85% 5.2
Zapis 534 172 32% 0.00 134 117 87% 4.6
Zamka 13313 7822 59% 0.00 7239 6984 96% 1.4
Zagrade 1290 482 37% 0.00 453 397 88% 3.2
Zadaca 112 44 39% 0.01 43 36 84% 5.5
Žabe 66 8 12% 0.00 15 7 47% 8.7
Zabava 394 153 39% 0.01 122 104 85% 4.7
You Be the Judge! 1049 198 19% 0.00 256 180 70% 5.4
Yoda 5619 2537 45% 0.00 2356 2139 91% 2.0
Yin and Yang Stones 3331 2127 64% 0.00 1935 1812 94% 1.7
Yikes - Bikes! 369 66 18% 0.00 108 55 51% 8.3
Yet Satisfiability Again! 1817 567 31% 0.00 398 343 86% 3.9
Yes, Yes, It's Nonograms 81 27 33% 0.01 25 19 76% 7.0
YATP 551 197 36% 0.48 144 110 76% 4.5
XYZZY 2011 354 18% 0.01 317 224 71% 6.7
Xtreme Driving 91 29 32% 0.00 34 29 85% 5.2
X-ray spectrum 197 47 24% 0.00 50 42 84% 5.7
Xortris 355 101 28% 0.00 108 85 79% 5.9
XOR Sequences 372 147 40% 0.00 124 103 83% 4.3
Xor Maximization 695 180 26% 0.00 140 103 74% 6.5
XOR Equation 439 140 32% 0.02 128 102 80% 4.7
Wurmprobleme 1802 1753 97% 0.00 143 143 100% 1.3 - 9.3
Worst Weather Ever 1460 244 17% 0.02 240 146 61% 7.9
Wormholes 398 77 19% 0.00 70 41 59% 7.3
Work Reduction 1162 333 29% 0.01 278 209 75% 5.4
Workout for a Dumbbell 810 269 33% 0.00 270 206 76% 5.5
Working at the Restaurant 2668 765 29% 0.01 692 552 80% 4.7
WordSpin 343 111 32% 0.06 103 81 79% 5.3
Words for Numbers 2227 862 39% 0.00 841 743 88% 2.6
Word Ladder 470 116 25% 0.00 123 90 73% 6.9
Word Equations 184 38 21% 0.05 53 31 58% 7.5
Word Clouds Revisited 364 165 45% 0.00 177 140 79% 5.1
Word Cloud 926 482 52% 0.00 475 437 92% 2.4
Wooden Signs 635 245 39% 0.00 113 103 91% 2.6
Wooden Fence 35 15 43% 1.02 14 10 71% 7.0
Wooden Crates 160 12 8% 0.22 32 10 31% 9.5
Wood Cutting 3369 1301 39% 0.01 1088 945 87% 2.6
Wolf 463 151 33% 0.00 168 140 83% 4.8
Wizard of Odds 1824 788 43% 0.00 788 696 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 281 86 31% 0.00 69 62 90% 4.0
Witch Dance 153 35 23% 0.28 18 14 78% 6.3
Wiseguy 51 28 55% 0.00 19 13 68% 6.5
Wireless is the New Fiber 1108 447 40% 0.01 389 349 90% 3.2
Wire Crossing 346 38 11% 0.02 46 31 67% 6.5
Wipe Your Whiteboards 371 93 25% 0.00 113 82 73% 5.2
Winter Roads 340 33 10% 0.18 52 20 38% 9.0
Winter Festival 48 19 40% 0.07 26 17 65% 6.7
Winning the Vote 97 26 27% 0.01 32 21 66% 5.4
Winning Streak 633 129 20% 0.13 123 76 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 700 147 21% 0.00 140 107 76% 7.2
Wimbledon 186 87 47% 0.00 76 71 93% 3.1
Wi Know 1691 516 31% 0.03 264 193 73% 6.0
Wi-Fi 2111 510 24% 0.02 312 256 82% 4.6
Widget Tree 941 39 4% 0.11 113 15 13% 9.0
Who Wants to Live Forever? 273 31 11% 0.01 61 28 46% 8.2
Who's the Boss? 174 60 34% 0.02 55 42 76% 6.3
Who owns the Amiga? 232 47 20% 0.00 45 26 58% 8.4
White Water Rafting 1835 736 40% 0.00 538 466 87% 3.1
Whiteboard 289 90 31% 0.34 105 77 73% 6.3
Which Base is it Anyway? 2079 853 41% 0.00 787 704 89% 2.4
Where to Live? 751 290 39% 0.01 250 209 84% 4.0
Where's My Internet?? 13319 3906 29% 0.02 2843 2281 80% 3.5
Where Have You Bin? 162 60 37% 0.00 47 42 89% 5.1
When Planetoids Align 191 51 27% 0.11 45 33 73% 6.1
Wheels 567 196 35% 0.01 185 157 85% 3.8
Wheel Game 162 21 13% 0.00 26 16 62% 8.2
What's on the Grille? 1628 486 30% 0.00 499 431 86% 3.6
What's In It For Me? 350 122 35% 0.00 128 101 79% 6.6
What Really Happened on Mars? 221 60 27% 0.00 63 48 76% 7.0
What does the fox say? 8947 3949 44% 0.00 3550 3218 91% 2.0
What Does It Mean? 2434 657 27% 0.00 608 453 75% 5.4
Whac-a-Mole 1131 277 24% 0.02 172 133 77% 5.8
WFF 'N PROOF 760 291 38% 0.00 286 253 88% 2.9
Wet Tiles 679 307 45% 0.04 325 267 82% 3.9
WERTYU 4661 1289 28% 0.00 1256 1065 85% 3.1
Welcome to Code Jam (Hard) 1357 575 42% 0.00 544 453 83% 4.2
Welcome to Code Jam (Easy) 1941 1015 52% 0.00 846 780 92% 2.2
Weird Flecks, But OK 175 91 52% 0.01 76 61 80% 6.3
Weightlifting 165 67 41% 0.00 50 44 88% 5.5
Wedding 407 76 19% 0.00 62 47 76% 5.7
Weather Report 384 245 64% 0.01 234 206 88% 3.4
Weak Vertices 5547 3532 64% 0.00 2852 2724 96% 1.5