Problem 42784. Find the number of rectangles

Solution Comments

Show comments

Problem Recent Solvers37

Suggested Problems

• Replace NaNs with the number that appears to its left in the row.

  3065 Solvers

• Getting the absolute index from a matrix

  256 Solvers

• Triangle sequence

  5827 Solvers

• Matlab Basics II - Intervals

  327 Solvers

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

  1732 Solvers

More from this Author5

• Choose group with people

  15 Solvers

• How many ways to write

  5 Solvers

• odd number odd sum

  32 Solvers

• Rearrange string

  36 Solvers

• How many ways to write a number

  24 Solvers