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 Solvers72

Suggested Problems

• Find the sum of all the numbers of the input vector

  55155 Solvers

• Factorize THIS, buddy

  1749 Solvers

• Output any real number that is neither positive nor negative

  411 Solvers

• Remove the positive integers.

  270 Solvers

• Summation of array

  375 Solvers

More from this Author1

• Ring Matrix

  33 Solvers