Problem 42296. String math

Suggested Problems

• Sum all integers from 1 to 2^n

  16113 Solvers

• Construct a string from letters and counts

  143 Solvers

• Return 'on' or 'off'

  489 Solvers

• find the roots of a quadratic equation

  231 Solvers

• Number Persistence

  81 Solvers

More from this Author80

• Sums of Multiple Pairs of Triangular Numbers

  237 Solvers

• Breaking Out of the Matrix

  355 Solvers

• Go to the head of the class!

  132 Solvers

• Leftovers? Again?!

  28 Solvers

• Matrix of Multiplication Facts

  118 Solvers