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Hot problems

Problem Category Points AC % Users
APIO '07 P2 - Backup APIO 25p 16.5% 96
APIO '07 P3 - Zoo APIO 20p 28.9% 67
APIO '08 P2 - Roads APIO 20p 16.3% 98
APIO '08 P3 - DNA APIO 15p 33.2% 46
APIO '09 P1 - Digging for Oil APIO 20p 17.0% 189
APIO '09 P2 - The Siruseri Convention Centre APIO 25p 18.9% 79
APIO '09 P3 - The Great ATM Robbery APIO 20p 6.8% 147
APIO '10 P1 - Commando APIO 20p 25.6% 769
APIO '10 P2 - Patrol APIO 20p 17.3% 287
APIO '10 P3 - Signaling APIO 25p 18.7% 55
APIO '11 P1 - Table Coloring APIO 25p 23.8% 150
APIO '11 P2 - Find the Path APIO 20p 18.6% 61
APIO '11 P3 - Guess My Word! APIO 30p 23.4% 8
APIO '12 P1 - Dispatching APIO 17p 27.0% 342
APIO '12 P2 - Guard APIO 20p 8.8% 32
APIO '12 P3 - Kunai APIO 40p 12.9% 35
APIO '13 P1 - Robots APIO 20p 11.1% 21
APIO '13 P2 - Toll APIO 35p 20.8% 20
APIO '14 P1 - Palindromes APIO 25p 19.5% 80
APIO '14 P2 - Split the Sequence APIO 25p 10.5% 216
APIO '14 P3 - Beads and Wires APIO 25p 21.5% 43
APIO '15 P1 - Bali Sculptures APIO 20p 20.0% 126
APIO '15 P2 - Jakarta Skyscrapers APIO 20p 7.8% 140
APIO '15 P3 - Palembang Bridges APIO 20p 12.2% 92
APIO '16 P1 - Boat APIO 20p 19.4% 71
APIO '16 P2 - Fireworks APIO 40p 29.3% 67
APIO '17 P1 - Land of the Rainbow Gold APIO 30p 13.1% 21
APIO '17 P2 - Travelling Merchant APIO 20p 25.2% 62
APIO '18 P1 - New Home APIO 25 6.7% 14
APIO '18 P2 - Circle Selection APIO 40p 10.7% 20
APIO '18 P3 - Duathlon APIO 30 26.4% 57
APIO '19 P1 - Strange Device APIO 20 22.6% 78
APIO '19 P2 - Bridges APIO 30p 11.7% 69
APIO '19 P3 - Street Lamps APIO 35p 10.3% 39
APIO '22 P2 - Game APIO 25p 2.8% 7
APIO '22 P3 - Permutation APIO 20p 7.3% 19
APIO '23 P1 - Cyberland APIO 17p 6.4% 48
APIO '23 P2 - Sequence APIO 25p 8.7% 29
APIO '23 P3 - Alice, Bob, and Circuit APIO 45p 0.9% 1
A Plus B Uncategorized 3p 49.4% 8943
A Plus B (Hard) Uncategorized 12 11.4% 362
Marcus Approximation Uncategorized 12p 34.9% 53
All Pairs Shortest Path Classics 20p 8.4% 13
APTX 4869 Uncategorized 10 40.8% 64
Another Random Contest 1 P1 - Chessgame Uncategorized 5p 28.5% 85
Another Random Contest 1 P2 - Two Sequences Uncategorized 7p 18.9% 54
Another Random Contest 1 P3 - Physics Olympics Uncategorized 7p 27.2% 37
Another Random Contest 1 P4 - Bracket Query Uncategorized 15p 40.8% 44
Another Random Contest 1 P5 - A Strange Country Uncategorized 15p 14.5% 49
Another Random Contest 1 P6 - Smash Bros Uncategorized 15p 29.6% 33