Problem 5. Triangle Numbers

Suggested Problems

• Basic electricity in a dry situation

  571 Solvers

• Piecewise linear interpolation

  565 Solvers

• subtract central cross

  644 Solvers

• Sum of first n positive integers

  596 Solvers

• Solve a System of Linear Equations

  12971 Solvers

More from this Author96

• Implement a ROT13 cipher

  1688 Solvers

• Who Has the Most Change?

  8997 Solvers

• QWERTY coordinates

  2311 Solvers

• Elapsed Time

  2978 Solvers

• Remove all the words that end with "ain"

  2459 Solvers