Problem 2145. Find the index of n in magic(n)

Solution 394768

Submitted on 31 Jan 2014 by Koteswar Rao Jerripothula

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Richard Zapor on 1 Feb 2014

Not a general solution as X={4,6,8,...} are not on row 2.

Test	Status	Code Input and Output
1	Pass	%% x = 7; y_correct = [2,3]; assert(isequal(nim(x),y_correct)) ans = 2 3
2	Pass	%% x = 11; y_correct = [2,5]; assert(isequal(nim(x),y_correct)) ans = 2 5
3	Pass	%% x = 3; y_correct = [2,1]; assert(isequal(nim(x),y_correct)) ans = 2 1

Test

Status

Code Input and Output

Pass

%% x = 7; y_correct = [2,3]; assert(isequal(nim(x),y_correct))

ans = 2 3

Pass

%% x = 11; y_correct = [2,5]; assert(isequal(nim(x),y_correct))

ans = 2 5

Pass

%% x = 3; y_correct = [2,1]; assert(isequal(nim(x),y_correct))

ans = 2 1