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Problem Category Points ▾ AC % Users
Bubble Cup V9 B Underfail Bubble Cup 20 5.0% 2
Bubble Cup V9 F Pokermon League challenge Bubble Cup 20 24.3% 3
Bubble Cup V9 G Heroes of Making Magic III Bubble Cup 20 0.0% 0
COCI '08 Contest 1 #4 Jez COCI 20p 23.8% 24
COCI '08 Contest 1 #5 Skakavac COCI 20p 10.3% 61
APIO '16 P1 - Boat APIO 20p 19.7% 51
APIO '15 P1 - Bali Sculptures APIO 20p 20.7% 96
APIO '15 P3 - Palembang Bridges APIO 20p 11.6% 65
APIO '15 P2 - Jakarta Skyscrapers APIO 20p 7.6% 105
APIO '12 P2 - Guard APIO 20p 15.9% 42
COCI '08 Contest 3 #4 Matrica COCI 20p 10.5% 16
COCI '08 Contest 3 #5 BST COCI 20p 26.7% 155
COCI '08 Contest 3 #6 Najkraci COCI 20p 35.0% 104
COCI '08 Contest 4 #6 Periodni COCI 20p 24.5% 98
IOI '02 P4 - Batch Scheduling IOI 20p 37.6% 320
IOI '17 P1 - Nowruz IOI 20p 0.0% 0
IOI '17 P4 - The Big Prize IOI 20p 10.5% 57
Back To School '17: Hot and Cold Seasonal 20p 19.9% 66
IOI '10 P2 - Hotter Colder IOI 20 0.5% 3
APIO '10 P1 - Commando APIO 20p 25.7% 545
APIO '10 P2 - Patrol APIO 20p 17.5% 205
Back From Summer '17 P6: Crowded Cities Seasonal 20p 12.0% 121
Summer Institute '17 Contest 1 P1 - Ant Clans SIUCF 20p 16.9% 30
DMOPC '17 Contest 1 P6 - Land of the Carrot Trees DMOPC 20p 19.6% 38
Waterloo 2017 Fall D - Drama Waterloo Local 20p 62.5% 3
DMOPC '17 Contest 2 P5 - Game DMOPC 20p 15.4% 9
TLE '17 Contest 2 P4 - ECOO TLE 20p 6.7% 6
Summer Institute '17 Contest 3 P5 - Balanced Cycles SIUCF 20 30.7% 113
Summer Institute '17 Contest 1 P4 - Clips of Video SIUCF 20 43.7% 35
New Year's '18 P7 - Tree of Life Seasonal 20p 13.5% 32
TLE '17 Contest 5 P6 - Circuits TLE 20p 18.5% 19
RGPC '18 P5 - Wormhole Uncategorized 20p 8.0% 7
Mock CCC '18 Contest 3 S5 - A Rage Tree Problem Mock CCC 20p 11.2% 46
Mock CCC '18 Contest 5 S5 - California Boggle Mock CCC 20p 10.4% 34
Valentine's Day '18 S5 - Carol's Calculating Continuity Mock CCC 20 22.5% 37
CTU Open Contest 2017 - Treetop Walkway ICPC 20 0.0% 0
CCC '18 S5 - Maximum Strategic Savings CCC 20p 26.7% 405
DMOPC '17 Contest 5 P6 - Bridges DMOPC 20p 14.8% 7
TLE '17 Contest 7 P4 - Database TLE 20p 24.3% 35
Baltic OI '07 P1 - Escape Baltic OI 20p 17.2% 39
Mock CCO '18 Contest 1 Problem 5 - A Counting Problem Mock CCO 20p 24.5% 9
Mock CCO '18 Contest 2 Problem 2 - Victor Rains Mock CCO 20p 27.7% 21
Mock CCO '18 Contest 2 Problem 3 - Victor Trains Mock CCO 20p 14.0% 7
Mock CCO '18 Contest 2 Problem 4 - Victor's Rectangles Mock CCO 20p 21.9% 22
Mock CCO '18 Contest 2 Problem 5 - Victor's Triangles Mock CCO 20p 33.2% 49
Mock CCO '18 Contest 2 Problem 6 - Victor's Cubes Mock CCO 20p 18.3% 9
DMPG '18 G6 - Class Chitchat DMOPC 20p 27.6% 85
Mock CCO '18 Contest 3 Problem 2 - Roger Delegates Work to Jessica Mock CCO 20p 28.9% 23
Mock CCO '18 Contest 3 Problem 3 - Roger Just Plays Some More Chess Mock CCO 20p 12.3% 33
TLE '17 Contest 8 P4 - Gamma Waves TLE 20p 8.7% 19