Cody

Problem 307. First non-zero element in each column

Solution 2601031

Submitted on 23 Jun 2020 by Juan Berjón Díez
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Test Suite

Test Status Code Input and Output
1   Pass
x = [0 1 0 0;4 3 7 0;0 0 2 6;0 9 0 5]; y_correct = [2 1 2 3]; assert(isequal(firstNonZeros(x),y_correct))

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