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Problem Category Points AC % Users
Dynamic Tree Test Data Structure Tests 45 31.6% 50
Dynamic Tree Test (Easy) Data Structure Tests 25p 31.6% 69
String Test Data Structure Tests 50 1.7% 2
DS '19 Day 1 P1 - Arithmetic Square Seasonal 20p 11.2% 3
DS '19 Day 2 P3 Inaho C Seasonal 35p 14.4% 7
Diagnostic Test '16 Level 1 P1 - StarMath Uncategorized 3 28.3% 125
Diagnostic Test '16 Level 1 P2 - FaxPrimes Uncategorized 5 52.3% 120
Diagnostic Test '16 Level 1 P3 - Faxen Words Uncategorized 5 30.2% 65
Diagnostic Test '16 Level 2 P1 - Polan cannot into space Uncategorized 3 48.8% 137
Diagnostic Test '16 Level 2 P2 - Gibe clays Uncategorized 3 35.1% 87
Diagnostic Test '16 Level 2 P3 - Remove Cancer Uncategorized 3 52.2% 129
DWITE '02 R2 #1 - Sales! DWITE 5 31.2% 99
DWITE '02 R2 #2 - The Five M's of Stats 101 DWITE 5 31.1% 116
DWITE '02 R2 #3 - The Game of Life DWITE 7 50.4% 104
DWITE '02 R2 #4 - Money Prize DWITE 10 39.3% 63
DWITE '02 R2 #5 - Now I know my ABCs DWITE 5 39.8% 141
DWITE '06 R5 #1 - Points on a Line DWITE 7 35.8% 80
DWITE '06 R5 #2 - Floppy Disk DWITE 7p 57.1% 114
DWITE '06 R5 #3 - UPC Check Digit DWITE 5 38.0% 113
DWITE '06 R5 #4 - Connect-4 DWITE 7 57.0% 47
DWITE '06 R5 #5 - Prime Palindromes DWITE 10 26.7% 274
DWITE '07 R1 #1 - Vanilla Primes DWITE 3 24.4% 710
DWITE '07 R1 #2 - Cubes in a Pyramid DWITE 3p 18.4% 405
DWITE '07 R1 #3 - Where's my QWERTY? DWITE 3 40.1% 108
DWITE '07 R1 #4 - Stacks of Blocks DWITE 5 36.3% 283
DWITE '07 R1 #5 - Velociraptor Maze DWITE 7 14.2% 45
DWITE '07 R2 #1 - Not Quite Prime DWITE 5 57.5% 371
DWITE '07 R2 #2 - Show Me The Money! DWITE 3 35.4% 163
DWITE '07 R2 #3 - Floor Plan DWITE 7 66.8% 141
DWITE '07 R2 #4 - All Is Balanced DWITE 5 25.5% 343
DWITE '07 R2 #5 - Bridges In A Graph DWITE 7 20.7% 359
DWITE '07 R3 #1 - Yet Another Primes Question DWITE 5 59.1% 178
DWITE '07 R3 #2 - There's An Essay In My Code DWITE 5 29.8% 234
DWITE '07 R3 #3 - Playlist DWITE 7 43.0% 154
DWITE '07 R3 #4 - The Convex Fence Company DWITE 10 21.5% 26
DWITE '07 R3 #5 - Portals DWITE 7 47.7% 43
DWITE '07 R4 #1 - Curve-shot DWITE 5 58.0% 37
DWITE '07 R4 #2 - And the winner is... DWITE 5 35.2% 84
DWITE '07 R4 #3 - Don't follow my links DWITE 5 55.6% 12
DWITE '07 R4 #4 - Shortest path around DWITE 7 40.9% 212
DWITE '07 R4 #5 - It all adds up DWITE 7 55.6% 13
DWITE '07 R5 #1 - I heart you DWITE 3 27.3% 103
DWITE '07 R5 #2 - Number of factors DWITE 5 42.2% 351
DWITE '07 R5 #3 - Parity bit DWITE 5 68.0% 121
DWITE '07 R5 #4 - Train ride DWITE 7 53.1% 40
DWITE '07 R5 #5 - Tetris! DWITE 7 26.7% 7
DWITE '08 R1 #1 - LaNDscAPE ii DWITE 3 63.4% 58
DWITE '08 R1 #2 - Simple Checksum DWITE 3 51.5% 119
DWITE '08 R1 #3 - School's a maze DWITE 7 50.9% 50
DWITE '08 R1 #4 - What is this Roman Numeral DWITE 7 61.9% 171