Cody

Problem 21. Return the 3n+1 sequence for n

Solution 1718209

Submitted on 31 Jan 2019 by George Iskander
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Solve This Problem View on Solution Map

Test Suite

Test Status Code Input and Output
1   Pass
n = 1; c_correct = 1; assert(isequal(collatz(n),c_correct))
2   Pass
n = 2; c_correct = [2 1]; assert(isequal(collatz(n),c_correct))

y = 2 1
3   Pass
n = 5; c_correct = [5 16 8 4 2 1]; assert(isequal(collatz(n),c_correct))

y = 5 16 y = 5 16 8 y = 5 16 8 4 y = 5 16 8 4 2 y = 5 16 8 4 2 1
4   Pass
n = 22; c_correct = [22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1]; assert(isequal(collatz(n),c_correct))

y = 22 11 y = 22 11 34 y = 22 11 34 17 y = 22 11 34 17 52 y = 22 11 34 17 52 26 y = 22 11 34 17 52 26 13 y = 22 11 34 17 52 26 13 40 y = 22 11 34 17 52 26 13 40 20 y = 22 11 34 17 52 26 13 40 20 10 y = 22 11 34 17 52 26 13 40 20 10 5 y = 22 11 34 17 52 26 13 40 20 10 5 16 y = 22 11 34 17 52 26 13 40 20 10 5 16 8 y = 22 11 34 17 52 26 13 40 20 10 5 16 8 4 y = 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 y = 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

Suggested Problems

More from this Author95

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!