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Problem Category Points ▴ AC % Users
New Year's '15 P6 - Tiles Seasonal 20p 23.8% 26
The Cosmic Era P5 - GENESIS Uncategorized 20 34.3% 122
New Year's '15 P5 - Message to Mars Seasonal 20p 14.4% 52
Facebook Hacker Cup '15 Round 2 P3 - Autocomplete Strikes Back FHC 20 49.0% 22
UTS Open '15 #5 - Distribution Channel Uncategorized 20p 6.0% 60
DMOPC '14 Contest 4 P5 - Aircraft Carrier Akagi DMOPC 20p 40.1% 24
COCI '14 Contest 6 #6 WTF COCI 20p 9.6% 6
Linked List Uncategorized 20p 7.0% 29
JOI '14 Open P1 - Factories JOI 20p 32.9% 156
CCO '07 P3 - Bowling for Numbers++ CCO 20p 10.5% 80
CCO '07 P4 - Gerrymandering CCO 20p 1.7% 3
CCO '07 P6 - Road Construction CCO 20p 30.4% 181
CCO '12 P3 - Mhocskian Languages CCO 20p 49.6% 103
CCO '13 P4 - A Romantic Movie Outing CCO 20p 23.5% 91
CCO '14 P5 - Early Exam Evacuation CCO 20p 23.3% 87
DMOPC '14 Contest 5 P6 - Nia and Dominoes DMOPC 20p 9.3% 9
CCO Preparation Test 1 P1 - Double Cross Mock CCO 20p 12.1% 10
CCO Preparation Test 1 P2 - Escape Maze Mock CCO 20p 12.0% 39
CCO Preparation Test 2 P3 - Subsets Mock CCO 20p 16.7% 39
Touching Segments Uncategorized 20p 21.3% 86
DMOPC '14 Contest 7 P6 - Revenge of the Bins DMOPC 20p 32.8% 115
CCO '15 P3 - Solar Flight CCO 20p 12.8% 68
CCO '15 P5 - Timpanist CCO 20p 36.5% 102
CEOI '14 P2 - Fangorn CEOI 20p 28.3% 18
COCI '15 Contest 4 #6 Endor COCI 20p 30.9% 36
New Year's '16 P8 - S-NO-wall Seasonal 20p 16.4% 66
TLE '15 P6 - Rock, Paper, Scissors TLE 20p 30.6% 56
CCC '16 S5 - Circle of Life CCC 20p 22.5% 578
CCOQR '16 - Through A Maze Darkly CCC 20p 18.4% 104
CCO Preparation Test 6 P1 - Bus Routes Mock CCO 20p 24.2% 6
CCO Preparation Test 6 P3 - HopScotch Mock CCO 20p 23.1% 140
CCO Preparation Test 7 P1 - Game of Stone Mock CCO 20p 6.4% 3
COCI '13 Contest 1 #6 Slastičar COCI 20p 11.8% 4
CCO Preparation Test 7 P2 - XOR Path Mock CCO 20p 13.5% 16
DMOPC '15 Contest 7 P6 - A Very Very Original Problem DMOPC 20p 27.8% 52
TSOC '16 Contest 2 #5 - Last Trip to Surface TSOC 20 15.7% 17
DMPG '16 G2 - Kabane Apocalypse DMOPC 20p 26.5% 16
DMPG '16 G3 - Guerrilla Warfare DMOPC 20p 16.3% 11
DMPG '16 G5 - Continuation Passing DMOPC 20p 7.1% 2
Back To School '16: Textbooks Seasonal 20p 23.0% 79
Back To School '16: Contest Practice Seasonal 20p 42.0% 44
IOI '14 P2 - Wall IOI 20p 24.7% 211
IOI '13 P5 - Robots IOI 20p 18.3% 90
IOI '97 P1 - Mars Explorer IOI 20p 12.8% 16
COCI '15 Contest 1 #6 Uzastopni COCI 20p 35.2% 35
Fast Factorial Calculator 2 Uncategorized 20p 10.4% 68
DMOPC '16 Contest 1 P6 - Phantom Child DMOPC 20p 13.5% 9
COCI '15 Contest 3 #5 Nekameleoni COCI 20p 18.7% 66
COCI '15 Contest 3 #6 Domino COCI 20p 12.3% 39
ICPC NAQ 2016 F - Free Desserts ICPC 20 12.8% 7