Cody

# Problem 42323. With apologies to William Blake

Solution 673635

Submitted on 22 May 2015
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### 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   Fail
%% assert(isequal(symmetry(88887),1))

Assertion failed.

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 = 389745040429

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

j = 8892954064251

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

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