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 Solvers360

Suggested Problems

• Back to basics 14 - Keywords

  470 Solvers

• Set the array elements whose value is 13 to 0

  1460 Solvers

• Find a Pythagorean triple

  5265 Solvers

• Given a square and a circle, please decide whether the square covers more area.

  1908 Solvers

• Calculate Amount of Cake Frosting

  30786 Solvers

More from this Author1

• Slope of the line passing through two points

  103 Solvers