Sliding coins

Logic Level 3

What is the minimum number of moves required to change the arrangement at the left to the right consisting of 15 coins by sliding one coin at a time to a different position in which it touches two other coins?

Note: Generalize this.

Details And Assumptions:

  • Neglect the design inscribed on the coin and consider all coins to be plain.
  • You cannot lift the coins.

Problem Loading...

Note Loading...

Set Loading...