Problems

Problem Category Points ▾ AC % Users
CCC '22 J2 - Fergusonball Ratings CCC 3p 100.0% 2
CCC '23 J1 - Deliv-e-droid CCC 3p 100.0% 2
CCC '23 J2 - Chili Peppers CCC 3p 80.0% 4
CCC '21 J1 - Boiling Water CCC 3p 75.0% 3
CCC '21 J2 - Silent Auction CCC 3p 100.0% 3
CCC '15 J1 - Special Day CCC 3p 44.4% 4
CCC '15 J2 - Happy or Sad CCC 3p 44.4% 4
CCC '15 S1 - Zero That Out CCC 3p 57.9% 9
CCC '18 J1 - Telemarketer or not? CCC 3p 100.0% 2
CCC '18 J2 - Occupy parking CCC 3p 100.0% 1
CCC '18 J3 - Are we there yet? CCC 3p 100.0% 1
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 S1 - Ragaman CCC 3p 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 S1 - Sum Game CCC 3p 100.0% 1
CCC '18 S1 - Voronoi Villages CCC 3p 100.0% 1
CCC '19 J1 - Winning Score CCC 3p 100.0% 3
CCC '19 J2 - Time to Decompress CCC 3p 100.0% 1
CCC '19 S1 - Flipper CCC 3p 100.0% 1
CCC '20 J1 - Dog Treats CCC 3p 100.0% 1
CCC '20 J2 - Epidemiology CCC 3p 100.0% 1
CCC '20 J3 - Art CCC 3p 100.0% 2
CCC '24 J1 - Conveyor Belt Sushi CCC 3p 100.0% 3
CCC '24 J2 - Dusa And The Yobis CCC 3p 100.0% 2
CCC '24 S1 - Hat Circle CCC 3p 100.0% 2
CCC '25 J1 - Roller Coaster Ride CCC 3p 100.0% 3
CCC '25 J2 - Donut Shop CCC 3p 100.0% 3
WBC '25 P1 - Secret Message Competitive 3 92.3% 8
LCC '25 Contest 1 J1 - Bob the Ghost LCC 3 100.0% 5
LCC '25 Contest 2 J1 - Duck Duck Duck LCC 3p 100.0% 4
Boxes and Holes ICS3U 3 50.0% 4
LCC '25 Contest 2 J2 - Animal Pens LCC 3p 77.8% 6
LCC '25 Contest 3 J1 - Snowflakes LCC 3p 85.7% 5
Mock CCC '26 J2 - Free Throws Mock CCC 3p 14.1% 6
Mock CCC '26 J1 - Changes Mock CCC 3 61.3% 18
Mock CCC '26 S1 - A Cube Problem Mock CCC 3p 42.3% 20
A Plus B Classics 2 47.3% 339
Hello, World! Classics 1 58.2% 381
Echolalia Co-Ed 1 51.0% 206
:hudab: Uncategorized 1 76.3% 189
Graph Theory Uncategorized 1 79.5% 160
Seeing Triple ICS3U 1p 49.5% 136
LCC '21 Contest 4 J6/S6 - April Fools! LCC 1 48.1% 36
Last Christmas Uncategorized 1 15.5% 10
Andyman's Golf Course - Hole 1 - One Hundred Uncategorized 0 65.5% 24
Andyman's Golf Course - Hole 2 - Picture Perfect Uncategorized 0 84.3% 11