Cody

Problem 42323. With apologies to William Blake

Solution 2671712

Submitted on 9 Jul 2020 by ChrisR
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
assert(isequal(symmetry(27),3))
2   Pass
assert(isequal(symmetry(801),0))
3   Pass
assert(isequal(symmetry(900),100))
4   Pass
assert(isequal(symmetry(88887),1))
5   Pass
assert(isequal(symmetry(1234567),65433))
6   Pass
assert(isequal(symmetry(34567890),3432110))
7   Pass
format long g x=ceil(1e9*rand); j=389e9+x assert(isequal(8e11-symmetry(j),j))

j = 389069483248
8   Pass
format long g x=ceil(1e10*rand); j=889e10+x v=symmetry(j); assert(isequal(1e13-v,j))

j = 8894221061679
9   Pass
x=2^40-1; assert(isequal(symmetry(symmetry(symmetry(symmetry(x)))),7775))

Suggested Problems

More from this Author80

Community Treasure Hunt

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

Start Hunting!