Problems

Problem search

Point range
Go Random
Problem Category Points AC % ▾ Users
LCC '18 Contest 4 S3 - Flight Plan LCC 7 43.4% 22
Rated Contest 3 P3 - Dynamic Programming Uncategorized 7p 43.3% 11
MLE '19 Contest 4 P6 - No Uncategorized 5 43.1% 20
LCC '22 Contest 2 S1 - Skipper's Nut Hunt LCC 5 43.1% 26
JDCC '16 Contest 3 P5 - CPT Elections JDCC 12 42.9% 2
Rated Contest 3 P4 - Graph Theory Competitive 10p 42.3% 11
Caesar Ciphers Uncategorized 3 42.1% 10
LCC '24 Contest 3 S1 - Space Taxi LCC 5p 42.1% 8
XOR Minimum Uncategorized 17p 41.7% 12
Walf Wear Classics 15 41.7% 4
Cake Appearance Competitive 5p 41.7% 9
Wishlist Worries Competitive 17p 41.7% 3
Mandatory Play-doh Uncategorized 10p 41.7% 3
LCC/Moose '19 Contest 2 J4 - Missing Missiles LCC 5p 41.5% 24
LCC '21 Contest 5 J4 - Fred's Fish LCC 5p 41.4% 11
ICS Contest 1 Problem 5 - Minecraft SMP ICS3U 5 41.4% 11
Searching For Bread Co-Ed 7 41.3% 30
JDCC '16 Contest 2 P4 - Pokemon Woes JDCC 15p 41.2% 9
Factorial Division ICS3U 3p 41.1% 32
Phone Phun ICS3U 3p 41.1% 61
JDCC '15 Contest 3 P3 - CCC JDCC 7 41.0% 13
A Squirrel Problem Competitive 10p 40.9% 22
Script Me Uncategorized 10 40.7% 5
LCC '21 Contest 5 J3 - Enigma 2.0 LCC 5 40.7% 10
MLE '19 Contest 2 P2 - Meta Uncategorized 12p 40.7% 7
Midas' Amoebas Competitive 17 40.7% 3
LCC/Moose '20 Contest 4 J1 - Tracy's CPS LCC 3p 40.7% 30
larREEEEEE Competitive 7p 40.5% 13
Max Value Subarrays Competitive 10p 40.5% 9
Speedwriting Competitive 3p 40.5% 17
Missile Troubles Co-Ed 5 40.4% 13
Cracked Screen Uncategorized 5p 40.4% 20
LCC/Moose '20 Contest 3 J1 - Cup Swapping LCC 3 40.3% 29
LCC '21 Contest 2 S1 - Oscar's Fizz Buzz LCC 3 40.2% 33
JDCC '16 Contest 2 P1 - Simplify JDCC 3 40.2% 69
LCC '21 Contest 4 J2 - Knights LCC 5 40.0% 14
Door(Dasher) Uncategorized 7 40.0% 4
LCC '23 Contest 4 S5 - Building Roads Uncategorized 17 40.0% 1
LCC '23 Contest 2 S3 - Fungi and Molds LCC 7p 40.0% 16
Segment Tree Test Uncategorized 15 40.0% 2
LCC '24 Contest 1 J1 - Counting Money LCC 3p 40.0% 18
CCC '15 J2 - Happy or Sad CCC 3p 40.0% 2
LCC '21 Contest 5 J2 - Bottle Refilling LCC 3 39.6% 19
A King Problem Uncategorized 12 39.5% 13
Friend Groups 2 Uncategorized 7p 39.5% 10
A Ternary Problem Uncategorized 3 39.4% 115
JDCC '17 Contest 2 S1 - Advent Calendar JDCC 3p 39.4% 33
JDCC '17 Contest 1 S4 - A Ghost Oddity JDCC 10 39.4% 10
Alice's Number Guessing Game Competitive 3 39.3% 22
Selective Selective Cutting Classics 20 39.3% 7