Problems

Problem Category Points AC % Users
Lamppost Uncategorized 5p 38.9% 22
lvm_ex Uncategorized 15p 4.8% 3
Moana Uncategorized 15p 0.0% 1
Oversleep Uncategorized 10p 44.7% 29
Penguin Food Uncategorized 15p 25.6% 18
Poke Problem Uncategorized 7 52.9% 9
Cheapest Operation Ever Uncategorized 20p 19.5% 32
Redstone Repeaters Uncategorized 10p 8.5% 3
Sentence Checker Uncategorized 3p 16.9% 28
Stacker Uncategorized 15p 12.5% 11
Taxi Uncategorized 10p 29.8% 17
Totient Uncategorized 12p 13.2% 7
Unexpected Factorial Uncategorized 5p 22.3% 23
Ulam Spiral Uncategorized 7p 75.0% 14
Wizardry Uncategorized 7 15.3% 14
Xorpow Uncategorized 12p 58.3% 10
Hello, World! Uncategorized 1 49.4% 1630
CCCHK '08 J1 - Best fish CCC 3 53.7% 55
CCCHK '08 J2 - Lucky Number CCC 3 47.4% 46
CCCHK '08 J3 - Phone book CCC 5p 19.0% 11
CCCHK '08 J4 - Tic-tac-toe CCC 5p 16.7% 5
CCCHK '15 J1 - Rock-paper-scissors CCC 3 55.9% 86
CCCHK '15 J2 - What is the minimum area? CCC 5 30.2% 12
CCCHK '15 J3 - Queens can't attack me! CCC 5 55.8% 21
CCCHK '15 J4 - Where to build my house? CCC 5 8.5% 8
CCCHK '15 J5 - No friends in the same group. CCC 15p 13.6% 12
Hungry Uncategorized 5p 39.4% 26
Word Scrambler Uncategorized 7 47.6% 111
Infinity Fun Math 3 41.9% 165
IOI '00 P1 - Palindrome IOI 10p 15.1% 40
IOI '01 P1 - Mobile Phones IOI 15p 30.4% 67
IOI '01 P3 - Twofive IOI 25p 20.6% 23
IOI '02 P4 - Batch Scheduling IOI 17p 65.2% 22
IOI '09 P4 - Raisins IOI 15p 69.5% 29
IOI '10 P1 - Cluedo IOI 5p 54.5% 9
IOI '10 P2 - Hotter Colder IOI 7p 0.0% 3
IOI '10 P3 - Quality of Living IOI 15p 12.5% 3
IOI '10 P5 - Memory IOI 5p 58.8% 6
IOI '10 P6 - Traffic Congestion IOI 10p 19.6% 8
IOI '12 P2 - Parachute Rings IOI 25p 4.1% 3
IOI '12 P3 - Crayfish Scrivener IOI 20p 22.1% 17
IOI '13 P1 - Dreaming IOI 20p 24.6% 38
IOI '13 P3 - Wombats IOI 40p 18.1% 8
IOI '13 P4 - Cave IOI 20p 19.5% 64
IOI '13 P5 - Robots IOI 15p 28.6% 5
IOI '13 P6 - Game IOI 40p 3.5% 13
IOI '14 P1 - Rail IOI 30p 11.6% 37
IOI '14 P2 - Wall IOI 25p 19.7% 28
IOI '14 P3 - Game IOI 20p 46.2% 65
IOI '14 P4 - Gondola IOI 15 18.7% 16