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Problem 838. Check if number exists in vector

Return 1 if number a exists in vector b otherwise return 0.

a = 3;
b = [1,2,4];

Returns 0.

a = 3;
b = [1,2,3];

Returns 1.

Solution Stats

49.69% Correct | 50.31% Incorrect
Last Solution submitted on May 26, 2020

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