Payment Methods

MediumCombinatorics PuzzlesDynamic Programming

Calculate the number of ways to pay a certain amount using 1, 2, 5, and 10 currency notes.

You have 1, 2, 5, and 10 dollar bills. How many different ways can you make a payment for a specific amount?

How to Play

  1. Enter the target amount you want to pay.
  2. Enter your answer in the 'Your Answer' box.
  3. Click 'Check Answer' to see if you are correct!