Problem 1124. String permutations on phone keyboard

Suggested Problems

• Swap the first and last columns

  21533 Solvers

• Back to basics 26 - Keywords

  371 Solvers

• Make a random, non-repeating vector.

  10289 Solvers

• Add two numbers

  1435 Solvers

• Volume difference between Ellipsoid and Sphere

  129 Solvers

More from this Author92

• Create initial basic feasible solution for transportation problems - North-West Corner Method

  49 Solvers

• Find a real root of a quintic function

  27 Solvers

• Ordinary Annuity : Present Value

  34 Solvers

• List all of the integer points in a bounded feasble region

  6 Solvers

• Peg Solitaire - Get Possible Moves

  4 Solvers