Problem 45420. Abelian Sandpile - 01

 out=[0     0     0     0     0     0     0
      0     1     1     1     1     1     0
      0     1     2     2     2     1     0
      0     1     2     3     2     1     0
      0     1     2     2     2     1     0
      0     1     1     1     1     1     0
      0     0     0     0     0     0     0]

Solution Comments

Problem Recent Solvers19

Suggested Problems

• Sum all integers from 1 to 2^n

  17967 Solvers

• Matrix which contains the values of an other matrix A at the given locations.

  240 Solvers

• Sophie Germain prime

  1069 Solvers

• Sum the Digits of a Number

  301 Solvers

• Matrix multiplication across rows

  403 Solvers

More from this Author174

• Orthogonal Circles

  15 Solvers

• Check Digit - 01

  25 Solvers

• No of squares in a grid

  23 Solvers

• Sum! Sum! Sum!

  44 Solvers

• Ugly numbers - 03

  25 Solvers