Problem 14. Find the numeric mean of the prime numbers in a matrix.

Suggested Problems

• Distance walked 2D

  308 Solvers

• Number of 1s in a binary string

  9614 Solvers

• Natural numbers in string form

  1639 Solvers

• Array of Ones

  458 Solvers

• Draw a 'Z'.

  801 Solvers

More from this Author96

• Extract leading non-zero digit

  2175 Solvers

• Which values occur exactly three times?

  5142 Solvers

• Counting in Finnish

  1678 Solvers

• Fibonacci sequence

  13578 Solvers

• Remove the small words from a list of words.

  1527 Solvers