Learn
Contests
Press
Blog
Contact
About
Programming Practice
Browse TeamsCode's collection of programming problems. To learn how to create and test your answer, please reference this pdf.
If you want to download a zip file with all of the TeamsCode problems and input/outputs, click here.
New Addition: Test your solutions online here.
Easy
Inspirational Message
String manipulation
Small Car
String manipulation
Triangle Creator
String manipulation
Sorting Distances
Basic sorting
Distance to Shore
Basic arithmetic
Word Spelling
Searching strings
Compound Interest
Basic arithmetic
Magic Square
Array manipulation
Texas Hold'em
Sorting and searching
Valid DNA
Analyzing strings
Frog
String manipulation
Bookcase
Sorting
Line Graph
Basic arithmetic
Chopping Trees
Basic arithmetic
Bunny Island
Recursion
Hexagons
String manipulation
Anti-RPS
Analyzing strings
Tournament
Basic algebra
Artifacts
Basic arithmetic
Cups and Swaps
Basic math analysis
Elephant
String manipulation
Merchant
Basic arithmetic
Secret Message
Analyzing strings
Pyramid
Basic algebra
Odds and Evens
Sorting
Medium
Find Prime
Basic algorithms
Counting Time
Unit conversion
Decoder
Integer and string manipulation
Playground
Basic algorithms
Best Football Team
Sorting and data storage
Multiplying Ducks
Algorithm creation
Changing a 2D Array
Array manipulation
Alien Message
Array manipulation
Pattern Sequence
Data analysis
New Palindrome
Complex string manipulation
Digit Search
Analyzing strings
Lost Phone
Basic algebra
Intersecting Lines
Basic algebra
Roman Numerals
String manipulation
Reverse Engineering
String manipulation
Chess
Analyzing strings
Outlier
Analyzing integers
Street Crossing
Complex algebra
Trophies
Dynamic programming
Password
Brute force method
Collatz Conjecture
String manipulation
Word Choice
Analyzing strings
Fencing
Array manipulation
Unit Conversion
Advanced string manipulation
Area Under the Curves
Complex math analysis
Hard
Underground Maze
Depth-first search
Best Bootcamps
Data analysis
Road Race
Dijkstra's algorithm
Closest ZIP Codes
Integer manipulation
Hiking
Algorithm design
Sudoku
Array manipulation
L.C.S
Dynamic programming
Full Bookshelf
Complex algorithm design
Binary Code
String/binary manipulation
Base Palindrome
Base and string manipulation
Swap
Complex algorithm design
Fast Travel
Shortest path
24 Game
Integer manipulation
Geometric Sequence
Analyzing integers
Factorization
String and integer manipulation
Sequence
Dynamic programming
Tower
Dynamic programming
Traffic Lights
Dijkstra’s algorithm
Mirrors and Lasers
Advanced mathematics
Battery
Dynamic programming
Escape Room
Depth-first search
Flattened Cube
Complex algorithm design
Rubik's Cube
Dynamic programming
Target
Brute force method
Markov Chain
Complex algorithm design
TeamsCode ©

TeamsCode is a 501(c)(3) non-profit organization.
Website and materials not to be reproduced without prior written permission from TeamsCode Co-Presidents (Sean Yang and Ryan Hsu).