Problem 43565. Remove all the columns contains only zero

a= 1   0  3  0
   23  0  56 0
   1   0  9  0

output=1  3
       23 56
       1  9

Solution Comments

Problem Recent Solvers351

Suggested Problems

• Project Euler: Problem 8, Find largest product in a large string of numbers

  1322 Solvers

• Project Euler: Problem 10, Sum of Primes

  2120 Solvers

• Return elements unique to either input

  812 Solvers

• 03 - Matrix Variables 1

  715 Solvers

• Find Out sum of principal diagonal element of given matrix

  258 Solvers

More from this Author1

• Slope of the line passing through two points

  101 Solvers