Problems

Problem Category Points AC % Users
Mock CCC '22 Contest 1 J2 - Biking and Hiking Mock CCC 3 35.0% 529
Mock CCC '22 Contest 1 J3 - String Crossing Maximization Mock CCC 7p 12.7% 244
Mock CCC '22 Contest 1 J4 - Snowball Fight Mock CCC 5p 16.7% 238
Mock CCC '22 Contest 1 J5 - New Year's Restrictions Mock CCC 7p 25.0% 143
Mock CCC '22 Contest 2 J1 - Opening Ceremony Mock CCC 3 49.4% 691
Mock CCC '22 Contest 2 J2 - Snowboarding Championship Mock CCC 3 35.7% 562
Mock CCC '22 Contest 2 J3 - Figure Skating Fun Mock CCC 5p 30.0% 467
Mock CCC '22 Contest 2 J4 - Hockey Bracket Mock CCC 7p 18.4% 194
Mock CCC '22 Contest 2 J5 - Dominating the Olympics Mock CCC 10 16.4% 76
Mock CCC '23 Contest 1 J1 - Final Velocity Mock CCC 3 67.1% 723
Mock CCC '23 Contest 1 J2 - Healthy Schedule Mock CCC 3 38.6% 556
Mock CCC '23 Contest 1 J3 - Pairing Gifts Mock CCC 5p 12.5% 242
Mock CCC '23 Contest 1 J4 - String Decryption Mock CCC 5p 17.1% 165
Mock CCC '23 Contest 1 J5 - Calculus Problem Mock CCC 12p 10.1% 41
Mock CCC '24 Contest 1 J1 - Lemon Bathtub Mock CCC 3 61.0% 440
Mock CCC '24 Contest 1 J2 - Simple Elo Rating System Mock CCC 3 35.7% 222
Mock CCC '24 Contest 1 J3 - RGB Words Mock CCC 5p 13.1% 185
Mock CCC '24 Contest 1 J5 - Mathland Mock CCC 10p 7.8% 33
Mock CCC '24 Contest 1 J4/S1 - Magical Magnetic Marbles Mock CCC 5p 11.6% 254
Mock CCC '24 Contest 1 S2 - Owen the Toucan Mock CCC 7p 33.2% 188
Mock CCC '24 Contest 1 S3 - Optimal Split Point Mock CCC 10p 3.1% 21
Mock CCC '24 Contest 1 S4 - Tommy's Lemonade Stand Mock CCC 12p 22.0% 29
Mock CCC '24 Contest 1 S5 - Mock CCC 2025 Mock CCC 20p 14.2% 18
Mock CCO '17 Problem 1 - Fast Fuhrer Transform Mock CCO 10p 25.4% 60
Mock CCO '17 Problem 2 - Penetrating Power Mock CCO 17p 25.5% 168
Mock CCO '17 Problem 3 - Connection Mock CCO 20p 12.5% 38
Mock CCO '17 Problem 4 - Guards Mock CCO 15p 17.2% 52
Mock CCO '17 Problem 5 - Blitzkrieg Mock CCO 17p 12.4% 13
Mock CCO '17 Problem 6 - Dire Consequences Mock CCO 20 24.2% 25
Mock CCO '19 Contest 1 Problem 4 - A Chemistry Problem Mock CCO 15p 14.9% 13
Mock CCO '19 Contest 1 Problem 5 - A Tree Problem Mock CCO 25p 14.3% 6
Mock CCO '19 Contest 1 Problem 6 - A Geometry Problem Mock CCO 15p 27.2% 16
Mock CCO '19 Contest 2 Problem 1 - A Dynamic Connectivity Problem Mock CCO 15p 32.4% 65
Mock CCO '19 Contest 2 Problem 2 - A Simulation Problem Mock CCO 15p 10.7% 8
Mock CCO '19 Contest 2 Problem 3 - A Cactus Problem Mock CCO 15p 5.5% 5
Mock CCO '19 Contest 2 Problem 4 - A Geometry Problem Mock CCO 5p 9.9% 6
Mock CCO '19 Contest 2 Problem 5 - A Geometry Problem Mock CCO 12p 4.3% 2
Mock CCO '19 Contest 2 Problem 6 - A Fundraising Problem Mock CCO 12p 15.8% 28
MCIPC Contest 1 P1 - Factoring Uncategorized 3 25.5% 78
MCIPC Contest 1 P2 - Infinite Chessboard Uncategorized 3 48.7% 73
MCIPC Contest 1 P1 - Cypher Uncategorized 5p 38.0% 46
MCIPC Contest 1 P4 - Snack Line Uncategorized 7p 14.5% 14
MCIPC Contest 1 P5 - Rainwater Uncategorized 7 23.0% 17
MCIPC Contest 2 P1 - Super Mega Snowball Uncategorized 3 36.6% 42
MCIPC Contest 2 P2 - Icicles Uncategorized 3 40.7% 50
MCIPC Contest 2 P3 - Snowy Streets Uncategorized 5p 28.3% 45
MCIPC Contest 2 P4 - Wreath Uncategorized 7p 9.6% 8
MCIPC Contest 2 P5 - Holiday Chocolates Uncategorized 10p 26.0% 7
MCIPC Contest 2 P6 - Block Tower Uncategorized 12p 11.6% 9
MEC '16 P1 - Bat-Doctor Seasonal 5p 25.8% 40