Problem 44247. Delete the column with all 0 !

     1     0     0     4
     5     0     7     0
     9     0    11     0

     1     0     4
     5     7     0
     9    11     0

Solution Comments

Problem Recent Solvers63

Suggested Problems

• Who knows the last digit of pi?

  691 Solvers

• Make a random, non-repeating vector.

  11227 Solvers

• Reindex a vector

  752 Solvers

• Count ones

  362 Solvers

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

  1729 Solvers

More from this Author7

• Average of odd values

  82 Solvers

• Calculate feeling temperature before climbing a mountain

  69 Solvers

• Probability of red tulips (at both ends of a row)

  65 Solvers

• Probability of red tulips

  80 Solvers

• Average of even-numbered columns

  78 Solvers