Problem 42085. Sum of digits of powers of 2

 Input: n = 7
 2^n = 128
 Output: b = 1 + 2 + 8 = 11

Solution Comments

Problem Recent Solvers70

Suggested Problems

• Reverse the elements of an array

  1022 Solvers

• Create matrix of replicated elements

  378 Solvers

• 03 - Matrix Variables 4

  615 Solvers

• Roots

  391 Solvers

• Append two matrix as shown below example

  225 Solvers

More from this Author1

• Ring Matrix

  26 Solvers