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# Problem 2491. Dudeney Numbers: Numbers which are the cube of their decimal sum

Solution 3889713

Submitted on 28 Nov 2020 by Nikolaos Nikolaou
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### Test Suite

Test Status Code Input and Output
1   Pass
x = 1; y_correct = 1; assert(isequal(isDudenay(x),y_correct))

ans = logical 1

2   Pass
x = 10; y_correct = 0; assert(isequal(isDudenay(x),y_correct))

ans = logical 0

3   Pass
x = 21; y_correct = 0; assert(isequal(isDudenay(x),y_correct))

ans = logical 0

4   Pass
x = 99; y_correct = 0; assert(isequal(isDudenay(x),y_correct))

ans = logical 0

5   Pass
x = 512; y_correct = 1; assert(isequal(isDudenay(x),y_correct))

ans = logical 1

6   Pass
x = 666; y_correct = 0; assert(isequal(isDudenay(x),y_correct))

ans = logical 0

7   Pass
x = 1729; y_correct = 0; assert(isequal(isDudenay(x),y_correct))

ans = logical 0

8   Pass
x = 4913; y_correct = 1; assert(isequal(isDudenay(x),y_correct))

ans = logical 1

9   Pass
x = -4913; y_correct = 0; assert(isequal(isDudenay(x),y_correct))

ans = logical 0

10   Pass
x = 5832; y_correct = 1; assert(isequal(isDudenay(x),y_correct))

ans = logical 1

11   Pass
x = 17576; y_correct = 1; assert(isequal(isDudenay(x),y_correct))

ans = logical 1

12   Pass
x = 19683; y_correct = 1; assert(isequal(isDudenay(x),y_correct))

ans = logical 1

13   Pass
x = 87539319; y_correct = 0; assert(isequal(isDudenay(x),y_correct))

ans = logical 0

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