Problem 307. First non-zero element in each column

Solution 1255339

Submitted on 23 Aug 2017 by Prajwal Kadambalithaya

This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

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)) c = 4 temp = 2 temp = 1 2 4 temp = 2 3 temp = 3 4

Test

Status

Code Input and Output

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))

c = 4 temp = 2 temp = 1 2 4 temp = 2 3 temp = 3 4