Problems

Problem Category Points ▴ AC % Users
DWITE '09 R2 #3 - Binary Test String DWITE 5 36.2% 38
DWITE '11 R4 #2 - Prime Time DWITE 5 49.9% 263
DWITE '09 R3 #3 - Binary Test Strings 2 DWITE 5 73.2% 27
DWITE '09 R3 #2 - Rounding to Fibonacci DWITE 5 63.4% 171
DWITE '11 R3 #2 - Magical Ponds DWITE 5 30.0% 8
DWITE '12 R5 #4 - Fencing Problems DWITE 5 15.5% 9
DWITE '11 R5 #5 - Binary Weight DWITE 5 21.8% 34
DWITE '08 R4 #2 - Tic Tac Win DWITE 5 38.9% 74
DWITE '09 R5 #2 - Round to Second Prime DWITE 5 57.2% 250
DWITE '11 R2 #2 - Scratch Card DWITE 5 29.5% 35
DWITE '10 R4 #5 - Sleepwalking Probabilities DWITE 5 71.4% 11
DWITE '07 R4 #2 - And the winner is... DWITE 5 35.3% 81
DWITE '09 R2 #1 - Angles DWITE 5 46.6% 18
DWITE '10 R4 #3 - Binary Weight DWITE 5 21.7% 37
DWITE '10 R2 #2 - Seating Arrangement DWITE 5 52.2% 8
DWITE '07 R3 #2 - There's An Essay In My Code DWITE 5 30.2% 222
DWITE '08 R3 #3 - Unicorns and Teaspoons DWITE 5 67.7% 31
DWITE '07 R5 #2 - Number of factors DWITE 5 41.8% 331
DWITE '08 R3 #1 - ASCII Rhombus DWITE 5 70.3% 47
DWITE '07 R3 #1 - Yet Another Primes Question DWITE 5 58.2% 156
DWITE '09 R1 #3 - That Missing Number DWITE 5 52.7% 257
DWITE '12 R1 #4 - Trick or Tree'ing DWITE 5 23.5% 266
DWITE '10 R3 #2 - Unit rectangles DWITE 5 54.5% 52
DWITE '08 R5 #2 - Kill Dash Nine DWITE 5 50.0% 21
DWITE '11 R2 #3 - Anonymous Shopping DWITE 5 40.0% 10
DWITE '09 R5 #3 - Summary Diff DWITE 5 61.8% 19
DWITE '11 R3 #3 - Combo Discounts DWITE 5 70.0% 7
DWITE '09 R6 #3 - Bill Amendments DWITE 5 25.5% 11
DWITE '09 R1 #2 - Word Scrambler DWITE 5 57.0% 225
DWITE '08 R3 #2 - Wordcount++ DWITE 5 35.6% 437
DWITE '12 R5 #1 - Travel Time DWITE 5 43.8% 32
DWITE '10 R5 #2 - Safe from Rooks DWITE 5 32.5% 212
DWITE '11 R2 #1 - Wandering Billy DWITE 5 35.0% 31
DWITE '11 R1 #1 - Arab-lish Numbers DWITE 5 29.2% 45
DWITE '11 R4 #1 - Crossword Count DWITE 5 50.0% 17
DWITE '10 R4 #2 - Primal Numbers DWITE 5 56.3% 28
DWITE '10 R2 #3 - Escape and Loot DWITE 5 34.4% 95
DWITE '02 R2 #5 - Now I know my ABCs DWITE 5 38.9% 132
DWITE '02 R2 #1 - Sales! DWITE 5 31.8% 91
DWITE '02 R2 #2 - The Five M's of Stats 101 DWITE 5 31.1% 111
DWITE '06 R5 #3 - UPC Check Digit DWITE 5 38.0% 100
DWITE '08 R5 #3 - Working Directory DWITE 7 45.9% 16
DWITE '10 R1 #5 - Ricochet Robot DWITE 7 42.1% 19
DWITE '12 R5 #3 - Triangle Count DWITE 7 33.7% 164
DWITE '07 R5 #4 - Train ride DWITE 7 53.4% 37
DWITE '08 R4 #1 - Four player Pong with no players DWITE 7 71.9% 58
DWITE '08 R2 #4 - Big shiny tunes DWITE 7 63.0% 83
DWITE '09 R6 #4 - Time for Change DWITE 7 58.0% 210
DWITE '07 R5 #5 - Tetris! DWITE 7 25.9% 6
DWITE '10 R3 #4 - Forest Fires DWITE 7 39.8% 129