Problem 5. Triangle Numbers

Suggested Problems

• Remove all the consonants

  4123 Solvers

• Add two numbers

  1424 Solvers

• Find the sides of an isosceles triangle when given its area and height from its base to apex

  1991 Solvers

• calculate the length of matrix

  1956 Solvers

• Force and Motion 3

  1003 Solvers

More from this Author96

• Mandelbrot Numbers

  1746 Solvers

• Swap the first and last columns

  21272 Solvers

• Remove the polynomials that have positive real elements of their roots.

  1707 Solvers

• Counting in Finnish

  1715 Solvers

• Reverse Run-Length Encoder

  2641 Solvers