Problems

Problem search

Point range
Go Random
Problem ▴ Category Points AC % Users
AQT's Lights Competitive 7p 9.7% 7
Array Distances Competitive 7p 12.7% 13
Array Mean ICS3U 3p 35.2% 35
Art Academy Uncategorized 5p 37.5% 16
Art Academy 0: Prologue Uncategorized 3p 53.3% 40
Art Academy II: The Grand Escape Uncategorized 7p 60.9% 11
Art Academy III: Sabotage Uncategorized 21p 50.0% 1
Art Academy IV: Alice's Blazing Fury Uncategorized 31p 8.3% 2
Art Academy V: Ruin Uncategorized 12p 81.8% 4
Art Academy VI: The Last Stand Uncategorized 11p 53.8% 6
Art Academy VII: A Mysterious Object Uncategorized 12p 85.7% 5
Baby Oreo Uncategorized 5 63.6% 12
Baltic OI '09 - Beetle Uncategorized 15 25.0% 3
Bank Robbery Uncategorized 10 42.9% 6
Birthday Party Uncategorized 5 38.9% 7
Bob & His Crops Competitive 3p 64.8% 33
Bob's Friends Uncategorized 5 58.8% 53
Boxes and Holes ICS3U 3 50.0% 4
Caesar Ciphers Uncategorized 3 42.1% 10
Cake Appearance Competitive 5p 41.7% 9
Candy Crush Uncategorized 7 18.3% 12
Candy Totals ICS3U 3 72.1% 97
Capture the Flag Uncategorized 10 45.0% 3
Cast to Integer ICS3U 3p 47.7% 81
CCC '05 J5 - Bananas CCC 10 21.4% 25
CCC '10 S3 - Firehose CCC 15p 57.1% 4
CCC '15 J1 - Special Day CCC 3p 44.4% 4
CCC '15 J2 - Happy or Sad CCC 3p 44.4% 4
CCC '15 J3 - Rövarspråket CCC 5p 41.7% 4
CCC '15 J4 - Wait Time CCC 5p 66.7% 5
CCC '15 J5 - π-day CCC 10p 80.0% 2
CCC '15 S1 - Zero That Out CCC 3p 57.9% 9
CCC '15 S2 - Jerseys CCC 5p 100.0% 1
CCC '15 S3 - Gates CCC 10p 41.2% 5
CCC '15 S4 - Convex Hull CCC 15p 29.6% 7
CCC '16 J1 - Tournament Selection CCC 3p 17.4% 4
CCC '16 J2 - Magic Squares CCC 3p 100.0% 2
CCC '16 J3 - Hidden Palindrome CCC 3p 33.3% 2
CCC '16 J4 - Arrival Time CCC 5p 20.0% 3
CCC '16 S1 - Ragaman CCC 3p 100.0% 1
CCC '16 S2 - Tandem Bicycle CCC 5p 100.0% 1
CCC '16 S3 - Phonomenal Reviews CCC 12p 75.0% 3
CCC '16 S4 - Combining Riceballs CCC 15p 57.1% 3
CCC '16 S5 - Circle of Life CCC 20p 100.0% 1
CCC '17 J1 - Quadrant Selection CCC 3p 77.8% 6
CCC '17 J2 - Shifty Sum CCC 3p 50.0% 2
CCC '17 J3 - Exactly Electrical CCC 3p 57.1% 3
CCC '17 J4 - Favourite Times CCC 5p 37.5% 2
CCC '17 S1 - Sum Game CCC 3p 100.0% 1
CCC '17 S2 - High Tide, Low Tide CCC 5p 100.0% 1