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Problem Category Points AC % Users
16 BIT S/W ONLY Uncategorized 3 36.3% 833
3-Dimensional Connect 4 Uncategorized 5 19.3% 48
Rotations in 3 Dimensions Fun Math 12 31.5% 66
4Ever Uncategorized 7 17.2% 80
A20 Gate Uncategorized 5 33.2% 115
Another Contest 1 Problem 1 - Binary String Operations Uncategorized 25 8.2% 24
Another Contest 1 Problem 2 - Graphs Uncategorized 15 7.3% 42
Another Contest 1 Problem 3 - Poutine Uncategorized 10 7.8% 47
Another Contest 2 Problem 1 - Poutine Uncategorized 15 12.5% 60
Another Contest 2 Problem 2 - Poutine Uncategorized 10 29.2% 53
Another Contest 2 Problem 3 - Poutine Uncategorized 15 22.8% 47
Another Contest 3 Problem 1 - Diverse Arrays Uncategorized 7 18.0% 120
Another Contest 3 Problem 2 - Camelot Uncategorized 15 13.1% 41
Another Contest 3 Problem 3 - Lexicographically Largest Common Subsequence Uncategorized 7 16.9% 45
Another Contest 3 Problem 4 - Range Updates and Range Queries Uncategorized 15 32.7% 48
Another Contest 4 Problem 0 - The April Fools Warmup Problem Uncategorized 1 23.5% 65
Another Contest 4 Problem 1 - Identity Crisis Seasonal 3 30.9% 90
Another Contest 4 Problem 10 - Two Rectangles Seasonal 3 11.3% 22
Another Contest 4 Problem 11 - Three Rectangles Seasonal 3 6.8% 12
Another Contest 4 Problem 2 - The Deutsch-Jozsa Algorithm Seasonal 3 47.1% 68
Another Contest 4 Problem 3 - An Isosceles Right Triangle Seasonal 3 20.4% 57
Another Contest 4 Problem 4 - Another Isosceles Right Triangle Seasonal 3 10.4% 36
Another Contest 4 Problem 5 - Prime Time Television Seasonal 3 30.0% 50
Another Contest 4 Problem 6 - One Billion Views Seasonal 3 10.7% 16
Another Contest 4 Problem 7 - A Sack of Creatures Seasonal 3 15.6% 18
Another Contest 4 Problem 8 - DMOJ! Seasonal 7 30.2% 30
Another Contest 4 Problem 9 - Fast Fourier Transform! Seasonal 3 13.6% 19
Another Contest 5 Problem 1 - Goat Fence Uncategorized 3p 30.4% 118
Another Contest 5 Problem 2 - Great Graffiti Uncategorized 3p 23.8% 89
Another Contest 5 Problem 3 - Cutting Cheese Costs Uncategorized 5p 33.0% 92
Another Contest 5 Problem 4 - Tudor Interacts With Poop Uncategorized 15p 14.3% 21
Another Contest 5 Problem 5 - Another Cheese Problem Uncategorized 12p 17.2% 29
A Coin Problem Uncategorized 12p 18.8% 62
A Coin Problem Uncategorized 15 12.9% 5
A Combining Problem Uncategorized 20 12.5% 10
A Harder Game Uncategorized 15p 6.4% 16
A Minus B Uncategorized 3 48.9% 888
Troubling Times Uncategorized 5p 24.8% 280
A New Country Uncategorized 25p 31.5% 11
A Noisy Class Uncategorized 8 22.9% 340
APIO '09 P1 - Digging for Oil APIO 20p 17.5% 17
APIO '09 P2 - The Siruseri Convention Centre APIO 25p 15.0% 4
APIO '09 P3 - The Great ATM Robbery APIO 20p 9.5% 20
APIO '10 P1 - Commando APIO 20p 26.0% 112
APIO '10 P2 - Patrol APIO 20p 18.5% 72
APIO '10 P3 - Signaling APIO 25p 22.8% 18
APIO '11 P1 - Table Coloring APIO 20p 10.9% 6
APIO '11 P2 - Find the Path APIO 20p 100.0% 1
APIO '11 P3 - Guess My Word! APIO 40p 66.7% 1
APIO '12 P1 - Dispatching APIO 20p 25.3% 78