Problems

Problem search

Point range
Go Random
Problem Category Points ▾ AC % Users
Art Academy VII: A Mysterious Object Uncategorized 12p 85.7% 5
LCC/Moose '20 Contest 2 S3 - Alan's Got Cake 😳 LCC 12p 13.7% 12
LCC '21 Contest 2 S4 - Oscar and Aliens LCC 12p 16.7% 6
LCC '21 Contest 3 S5 - Oscar's Spaceship LCC 12p 11.9% 7
LCC '21 Contest 3 S4 - Nim-metry LCC 12p 8.2% 5
March Break Contest '22 Problem 8 - Sora's Empire Competitive 12p 21.1% 4
LCC ‘21 Contest 5 S4 - Palindrome Queries Uncategorized 12p 37.5% 9
LCC '22 Contest 2 S4 - Walnut Warfare LCC 12p 20.0% 13
LCC '22 Contest 3 S4 - Tricks at the Beach LCC 12p 20.0% 5
Friend Groups 3 Uncategorized 12p 37.5% 3
Workshop Sabotage Uncategorized 12p 15.4% 3
Present Panic Uncategorized 12p 82.4% 4
LCC '22 Contest 4 S4 - Tourist LCC 12 17.5% 6
LCC '22 Contest 5 S4 - Jimmy's Trip LCC 12p 47.1% 4
LCC ‘23 Contest 1 S5 - Spooky Children LCC 12p 38.5% 7
LCC '23 Contest 2 J5 - Portal Travelling LCC 12p 21.4% 2
LCC '23 Contest 3 S4 - Snowmobile LCC 12 25.7% 8
Rated Contest 2 P4 - Ski Lifts Uncategorized 12p 27.0% 9
LCC '24 Contest 1 S5 - Exponential Sweets LCC 12p 14.4% 6
LCC '24 Contest 2 S5 - Wheel of Fate LCC 12p 10.0% 4
LCC '24 Contest 3 S5 - A Game of Risk LCC 12 18.2% 1
Art Academy VI: The Last Stand Uncategorized 11p 53.8% 6
JDCC '16 Contest 3 P4 - Robot Dodgeball JDCC 10 44.4% 20
JDCC '16 Contest 4 P4 - Gas N Go JDCC 10 8.3% 1
JDCC '16 Contest 5 P4 - Space Invaders JDCC 10 28.6% 2
JDCC '17 Contest 3 S4 - Interview Dominance JDCC 10p 28.2% 15
JDCC '17 Contest 2 S4 - Sharing Presents JDCC 10p 53.3% 5
Extended Fibonacci Competitive 10p 49.2% 20
A Factorial Problem Classics 10 9.6% 49
A Simple Minus Classics 10 4.5% 1
Subarray Maximization Competitive 10p 23.9% 40
JDCC '17 Contest 1 S4 - A Ghost Oddity JDCC 10 39.4% 10
An Inversion Problem Classics 10 38.8% 30
A Rook Problem Uncategorized 10 21.4% 56
An MST Problem Uncategorized 10 36.0% 35
LCC '18 Contest 1 J5 - Minecraft LCC 10p 22.3% 51
JDCC '15 Contest 2 P4 - Lucky Tickets JDCC 10 14.3% 2
JDCC '15 Contest 3 P4 - Skiing JDCC 10 29.7% 17
JDCC '15 Contest 3 P5 - Fireworks JDCC 10 37.7% 16
JDCC '15 Contest 4 P5 - Pocket Change JDCC 10 67.9% 4
JDCC '15 Contest 5 P3 - Mazecrawler JDCC 10 33.3% 4
LCC '18 Contest 1 S4 - Birthday Problem LCC 10p 23.4% 24
LCC/Moose '18 Contest 3 J5 - Line Intersections LCC 10p 5.0% 10
LCC/Moose '18 Contest 3 S3 - Unwrapping Numbers LCC 10p 19.3% 49
Link Cut Tree Competitive 10p 9.3% 3
Link Cut Tree II Competitive 10p 38.1% 3
Girls Invitational '18 S2 - Amazing Maze Girls Invitational 10 66.7% 8
A Permutation Problem Uncategorized 10 33.9% 9
A Queen Problem Uncategorized 10 7.5% 5
LCC '18 Contest 4 S4 - Car Range LCC 10 26.3% 23