Problems

Problem search

Point range
Go Random
Problem Category Points AC % ▴ Users
LCC/Moose '19 Contest 4 J3 - Speedcubing LCC 5p 20.4% 24
Missile Troubles Co-Ed 5 40.4% 13
LCC '18 Contest 2 S1 - A Hard Problem LCC 5p 21.8% 17
LCC '18 Contest 2 S2 - False Report LCC 5p 48.3% 25
LCC '18 Contest 2 S3 - Earth Rumble LCC 7p 18.3% 4
LCC '18 Contest 2 S4 - Superprime LCC 12p 11.3% 20
LCC '18 Contest 2 S5 - Salaries LCC 17p 30.5% 19
A Path Problem Uncategorized 7 27.0% 13
A Cycle Problem Uncategorized 5 23.0% 29
A Counting Problem Uncategorized 15 31.7% 21
Graph Theory Uncategorized 1 79.4% 159
A Path Problem 2 Uncategorized 12 19.6% 13
A Road Problem Uncategorized 12 6.8% 4
LCC/Moose '18 Contest 3 J5 - Line Intersections LCC 10p 5.0% 10
A New Country Uncategorized 25p 44.4% 4
Dim Sum 4 - I'm Getting Bored Uncategorized 5 32.5% 4
A Subtracting Problem Uncategorized 3 63.1% 88
Graph Theory 2 Uncategorized 3 31.4% 90
A String Problem Uncategorized 5 24.8% 28
Dim Sum 5 - Not Sure I'm Glad To Be Alive Uncategorized 7p 1.4% 22
A Lazy Problem Uncategorized 5 28.2% 56
A Product Problem Uncategorized 5 34.5% 64
A Binary Problem Uncategorized 3 36.7% 196
A Maximization Problem Uncategorized 7p 29.1% 44
A Prime Problem Uncategorized 5 20.1% 34
An Array Problem Uncategorized 7 49.2% 46
How Many Zeroes? Uncategorized 5 29.2% 36
LCC/Moose '18 Contest 3 J2 - Dereck's Procrastination LCC 3 78.3% 146
LCC/Moose '18 Contest 3 J1 - Ninja Clashing LCC 3 44.1% 158
LCC/Moose '18 Contest 3 J4 - Tall People 3 LCC 5 20.6% 38
LCC/Moose '18 Contest 3 S1 - Caroling LCC 5p 9.6% 35
LCC/Moose '18 Contest 3 S2 - Delivering Presents LCC 7p 23.9% 44
LCC/Moose '18 Contest 3 S3 - Unwrapping Numbers LCC 10p 19.3% 49
LCC/Moose '18 Contest 3 S5 - Santa's Helper LCC 15 1.4% 4
Link Cut Tree Competitive 10p 9.3% 3
Link Cut Tree II Competitive 10p 38.1% 3
Link Cut Tree III Competitive 40 0.0% 0
Girls Invitational '18 S1 - Biology Cheat Sheet Girls Invitational 5 18.8% 6
Girls Invitational '18 S2 - Amazing Maze Girls Invitational 10 66.7% 8
Girls Invitational '18 S3 - Unknown Words Girls Invitational 7 24.5% 11
Girls Invitational '18 S4 - Reppoh Ecarg Girls Invitational 12 28.1% 9
Girls Invitational '18 S5 - Mapping the Hill Girls Invitational 12 2.1% 2
Girls Invitational '18 J1 - Not Not Very Very Girls Invitational 3 43.6% 38
Graph Theory 3 Uncategorized 7 9.2% 16
A Palindrome Problem Uncategorized 3 63.9% 83
A Combining Problem Uncategorized 20 15.0% 6
A Permutation Problem Uncategorized 10 33.9% 9
A Shady Problem Uncategorized 5 26.0% 41
A Max Problem Uncategorized 3 21.3% 88
An AQT Problem Uncategorized 7 55.6% 21