Problems by David Sturgill

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
10 Kinds of People 24008 4884 20% 0.01 4140 2996 72% 4.8
Almost Perfect 10223 2359 23% 0.00 2459 1956 80% 3.2
Anagram Counting 4392 1739 40% 0.00 1685 1420 84% 2.7
ASCII Figure Rotation 2282 752 33% 0.00 777 659 85% 3.2
Bacon, Eggs, and Spam 4466 2548 57% 0.00 2236 2083 93% 1.8
Balanced Diet 1147 505 44% 0.00 446 371 83% 4.0
Biggest Slice 846 213 25% 0.00 257 162 63% 6.4
Big Truck 5089 1723 34% 0.00 1455 1208 83% 3.2
Bit by Bit 4444 1477 33% 0.00 1399 1229 88% 2.5
Block Crusher 1277 539 42% 0.00 419 335 80% 5.0
Bucket Brigade 88 39 44% 0.00 46 39 85% 4.5
Burrows-Wheeler 689 175 25% 0.10 170 100 59% 6.4
Busy Schedule 2440 1163 48% 0.00 1053 955 91% 2.2
Cantina of Babel 1144 575 50% 0.00 519 447 86% 3.6
Class Picture 968 297 31% 0.00 277 194 70% 6.6
Committee Assignment 475 137 29% 0.00 135 79 59% 7.2
Company Picnic 731 308 42% 0.00 269 219 81% 4.4
Compound Words 4485 2640 59% 0.00 2380 2258 95% 1.6
Constrained Freedom of Choice 200 106 53% 0.00 98 85 87% 4.8
Counting Triangles 858 586 68% 0.01 347 325 94% 2.3
Curse the Darkness 2506 1011 40% 0.00 840 739 88% 2.4
Cutting Corners 343 156 45% 0.00 149 134 90% 3.2
Dictionary Attack 950 222 23% 0.01 215 131 61% 6.9
Dyslectionary 4206 1275 30% 0.00 1201 1018 85% 3.1
Eight Queens 12900 3469 27% 0.00 3338 2703 81% 3.4
Errands 441 125 28% 0.00 95 75 79% 7.1
Family DAG 490 88 18% 0.00 98 64 65% 7.1
Gravity 115 42 37% 0.03 49 35 71% 5.1
Half a Cookie 1560 862 55% 0.00 760 724 95% 1.7
Hammer Time 52 13 25% 0.01 21 13 62% 7.4
Hiding Places 1427 918 64% 0.00 804 747 93% 1.9
Holey N-Queens (Batman) 1918 980 51% 0.01 638 582 91% 2.3
Human Cannonball Run 3050 1434 47% 0.00 1090 1001 92% 2.3
iBoard 988 498 50% 0.00 455 419 92% 2.3
I'm Thinking of a Number 2051 665 32% 0.02 543 430 79% 3.9
Increasing Subsequence 1297 501 39% 0.00 537 438 82% 3.8
I Repeat Myself I Repeat Myself I Repeat 1109 562 51% 0.00 533 480 90% 2.4
Low Order Zeros 1234 439 36% 0.00 398 337 85% 3.9
Low Toner 115 17 15% 0.01 24 15 62% 7.8
LumberCraft 551 122 22% 0.00 91 79 87% 5.2
Math Worksheet 780 184 24% 0.00 210 157 75% 5.4
Mixed-Base Arithmetic 187 67 36% 0.00 77 61 79% 5.9
Nine Packs 2306 733 32% 0.00 773 585 76% 4.6
Not Amused 1628 811 50% 0.00 760 696 92% 2.2
Office Space 830 263 32% 0.00 225 155 69% 5.6
Palindrome Substring 1424 507 36% 0.00 419 329 79% 4.3
Passing Secrets 170 67 39% 0.01 62 48 77% 4.5
Path Tracing 3434 1004 29% 0.00 916 787 86% 3.2
Permuted Arithmetic Sequence 3974 1689 43% 0.00 1613 1463 91% 2.0
Pervasive Heart Monitor 2407 1269 53% 0.00 1235 1159 94% 1.8
Pop! 227 116 51% 0.00 90 78 87% 4.1
Pretty Good Cube Root 821 258 31% 0.02 211 155 73% 5.7
Printing Costs 2165 1006 46% 0.00 956 887 93% 1.9
Programming Team Selection 624 241 39% 0.00 94 70 74% 7.5
Quick Brown Fox 11865 6216 52% 0.00 5742 5366 93% 1.5
Ragged Right 3992 2017 51% 0.00 2013 1845 92% 1.9
Recursion + Rand = !Fun 263 61 23% 0.00 87 54 62% 7.6
Repeating Decimal 1314 543 41% 0.01 521 429 82% 3.5
Roll Call 1240 696 56% 0.00 672 617 92% 2.2
Rounded Buttons 667 346 52% 0.01 250 223 89% 2.7
Running MoM 3986 1109 28% 0.00 956 731 76% 4.4
Select Group 469 158 34% 0.00 155 138 89% 3.5
Sideways Sorting 2302 1300 56% 0.00 1132 1043 92% 2.1
Sign Profile 299 67 22% 0.00 70 58 83% 4.6
Sliding Tiles 216 73 34% 0.00 74 65 88% 4.4
Smallest Multiple 1314 482 37% 0.00 477 396 83% 3.4
Splat 1382 539 39% 0.00 471 428 91% 2.2
Stacking Curvy Blocks 455 132 29% 0.00 143 117 82% 4.3
Sum of the Others 3419 1762 52% 0.00 1695 1543 91% 2.1
The Backslash Problem 974 497 51% 0.00 479 444 93% 2.2
Trapezoid Walkway 509 238 47% 0.00 242 208 86% 3.6
Vacuumba 1929 963 50% 0.00 915 863 94% 1.9
Weak Vertices 4693 3013 64% 0.00 2441 2331 95% 1.6
Words for Numbers 2053 799 39% 0.00 782 695 89% 2.5