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Problem Category Points AC % Users
DWITE '09 R4 #3 - Moving at the same time DWITE 5 30.9% 58
DWITE '09 R4 #4 - Autocomplete DWITE 7 58.6% 53
DWITE '09 R4 #5 - Ice Maze DWITE 10 50.0% 41
DWITE '09 R5 #1 - ASCII bar graphs DWITE 3 64.3% 169
DWITE '09 R5 #2 - Round to Second Prime DWITE 5 57.4% 252
DWITE '09 R5 #3 - Summary Diff DWITE 5 61.5% 22
DWITE '09 R5 #4 - Kind of like OCR DWITE 7 51.7% 22
DWITE '09 R5 #5 - Weak Passwords DWITE 5 39.0% 32
DWITE '09 R6 #1 - ROT13 Encryption DWITE 3 44.5% 127
DWITE '09 R6 #2 - Round to power of two DWITE 3 50.3% 193
DWITE '09 R6 #3 - Bill Amendments DWITE 5 30.9% 15
DWITE '09 R6 #4 - Time for Change DWITE 7 58.8% 230
DWITE '09 R6 #5 - Air Travel Planning DWITE 7 60.0% 126
DWITE '09 R7 #1 - Binary Equipment DWITE 3 44.0% 119
DWITE '09 R7 #2 - Sum of Primes DWITE 5 55.3% 367
DWITE '09 R7 #3 - Oil Spill Area DWITE 7 49.6% 84
DWITE '09 R7 #4 - What is this Algebra? DWITE 12 14.1% 12
DWITE '09 R7 #5 - Snapper Chain DWITE 10 53.5% 113
DWITE '10 R1 #1 - Age Gate DWITE 3 32.9% 225
DWITE '10 R1 #2 - Robot Vacuum Prototype DWITE 3 40.8% 67
DWITE '10 R1 #3 - Power tiles DWITE 5 68.3% 144
DWITE '10 R1 #4 - Planting Trees DWITE 7 48.9% 19
DWITE '10 R1 #5 - Ricochet Robot DWITE 7 40.6% 22
DWITE '10 R2 #1 - Pattern Matching DWITE 3 41.1% 99
DWITE '10 R2 #2 - Seating Arrangement DWITE 5 50.0% 11
DWITE '10 R2 #3 - Escape and Loot DWITE 5 34.3% 107
DWITE '10 R2 #4 - Fractions to Decimal DWITE 7 39.1% 20
DWITE '10 R2 #5 - Cogwheels DWITE 7 25.5% 14
DWITE '10 R3 #1 - Integers along a line DWITE 5 21.8% 25
DWITE '10 R3 #2 - Unit rectangles DWITE 5 56.0% 56
DWITE '10 R3 #3 - Dominos Tiling DWITE 10 46.1% 297
DWITE '10 R3 #4 - Forest Fires DWITE 7 41.0% 149
DWITE '10 R3 #5 - E-Searching DWITE 7 23.7% 18
DWITE '10 R4 #1 - Future Printer DWITE 3 50.0% 39
DWITE '10 R4 #2 - Primal Numbers DWITE 5 57.1% 32
DWITE '10 R4 #3 - Binary Weight DWITE 5 21.5% 45
DWITE '10 R4 #4 - Mountain Hiking DWITE 7 41.4% 86
DWITE '10 R4 #5 - Sleepwalking Probabilities DWITE 5 61.3% 14
DWITE '10 R5 #1 - Colourful Words DWITE 5 51.7% 49
DWITE '10 R5 #2 - Safe from Rooks DWITE 5 32.8% 263
DWITE '10 R5 #3 - Balancing Act DWITE 7 39.7% 176
DWITE '10 R5 #4 - New type of wordplay DWITE 15 5.8% 17
DWITE '10 R5 #5 - Cube World DWITE 12 26.8% 123
DWITE '11 R1 #1 - Arab-lish Numbers DWITE 5 31.1% 51
DWITE '11 R1 #2 - Penny Game DWITE 5 24.4% 117
DWITE '11 R1 #3 - Take a Walk DWITE 10 14.5% 18
DWITE '11 R1 #4 - C001 Numbers DWITE 3 30.9% 124
DWITE '11 R1 #5 - Tattarrattat DWITE 10 59.4% 151
DWITE '11 R2 #1 - Wandering Billy DWITE 5 35.6% 32
DWITE '11 R2 #2 - Scratch Card DWITE 5 30.5% 38