Problem 235. Project Euler: Problem 4, Palindromic numbers
Solution Stats
Problem Comments
-
5 Comments
Your last test case is accidentally all commented out, so isn't a real test case
The question is unclear. Do the factor-numbers all have to be two-digited?
@Jan-Andrea Bard, no.
Although it is not mentioned clearly in the problem statement but you can see a hint from the test suite
This problem would be really fun with larger test cases. It would eliminate kron() and stop naively checking every string combination.
@Brandon you could submit a new problem ("Palindromic Numbers - Hard Mode" or so).
Solution Comments
Show commentsProblem Recent Solvers1021
Suggested Problems
-
844 Solvers
-
Find the sum of the elements in the "second" diagonal
1141 Solvers
-
Multiples of a Number in a Given Range
606 Solvers
-
The Answer to Life, the Universe, and Everything
519 Solvers
-
391 Solvers
More from this Author51
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!