Problems

Problem Category Points AC % Users
IOI '98 P4 - Picture IOI 15p 21.5% 15
IOIQR P5 - Some Game Seasonal 13.4 3.7% 2
IOIQR P6 - Games Seasonal 30p 0.0% 10
JOI '14 - Factories JOI 30p 7.1% 14
JOI '14 - Fortune Telling 2 JOI 25p 27.3% 30
JOI '14 - Space Pirate JOI 40p 0.0% 1
JOI '14 - Pinball JOI 25p 26.8% 22
JOI '14 - Secret JOI 20p 29.5% 33
Kickstart '17 RA PA - Square Counting GCJ 10p 7.8% 5
Kickstart '17 RC PA - Ambiguous Cipher GCJ 5p 57.1% 2
Kickstart '17 RC PB - X Squared GCJ 7p 50.0% 3
Kickstart '17 RC PC - Magical Thinking GCJ 10p 7.7% 3
Largest Permutation Uncategorized 10p 34.1% 81
Longest Common Subsequence Classics 7 28.9% 132
Linked List Uncategorized 20 10.6% 12
Guess the Sequence Uncategorized 3p 24.3% 60
Mock CCO '17 Day 1 P1 - Fast Fuhrer Transform CCO 10p 20.9% 32
Mock CCO '17 Day 1 P2 - Penetrating Power CCO 20p 17.8% 28
Mock CCO '17 Day 1 P3 - Connection CCO 25p 3.9% 5
Mock CCO '17 Day 2 P1 - Guards CCO 15p 33.7% 17
Mock CCO '17 Day 2 P2 - Blitzkrieg CCO 17p 2.5% 11
Mock CCO '17 Day 2 P3 - Dire Consequences CCO 20 10.0% 5
MEC '16 P1 - Bat-Doctor Seasonal 5p 15.5% 37
MEC '16 P2 - Conveyor Belt Seasonal 5p 19.9% 39
MEC '16 P3 - Getting Good at Programming Seasonal 10p 15.8% 28
MEC '16 P4 - Circuitry Seasonal 12p 19.4% 13
MEC '16 P5 - Ski Lift Construction Seasonal 10p 21.1% 29
MEC '16 P6 - Instruments of the Ghostwriters Seasonal 10p 10.8% 11
Miracle Sort Seasonal 3 11.4% 53
Tenri Uncategorized 20p 26.3% 29
Kirito Uncategorized 25p 26.7% 34
Esdeath Uncategorized 30p 14.2% 47
Inaho Uncategorized 20p 20.0% 44
Akame Uncategorized 40p 0.4% 48
Momoka Uncategorized 25p 9.0% 10
MNYC '17: 2048 Seasonal 5 29.1% 54
MNYC '17: ASCII Art II Seasonal 5 39.2% 48
MNYC '17: Hurontario Seasonal 10p 13.0% 66
MNYC '17: Removing Christmas Trees Seasonal 15p 10.5% 21
MNYC '17: Skiing Competition Seasonal 15p 4.4% 13
MNYC '17: Bells Seasonal 17p 16.0% 41
Mackenzie New Year's Challenge P1 - King Modulus Seasonal 3p 33.1% 143
Mackenzie New Year's Challenge P2 - Moore's Law Seasonal 5p 11.1% 63
Mackenzie New Year's Challenge P3 - ECOO! Seasonal 5p 9.9% 68
Mackenzie New Year's Challenge P4 - Abdoof Seasonal 7 16.7% 32
Mackenzie New Year's Challenge P5 - Jelly Seasonal 10p 11.3% 36
Mackenzie New Year's Challenge P6 - Rocks Seasonal 15p 18.9% 31
416 Mock CCC 3p 28.7% 209
Lowest Exam Mark Mock CCC 5p 11.4% 172
Problem-setting Pandemonium (Junior) Mock CCC 3p 62.2% 126