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Problem 2544. Determine if given number is perfect

A number is perfect if it is equal to the sum of its factors, excluding itself.

Example

The number 6 is perfect since its factors (other than 6) are 1, 2, and 3.

 1 + 2 + 3 = 6

Return 1 for true (perfect), otherwise 0.

Solution Stats

44.68% Correct | 55.32% Incorrect
Last Solution submitted on May 04, 2020

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