Problem 639. String substitution, sub problem to cryptoMath

Suggested Problems

• Reverse Run-Length Encoder

  2644 Solvers

• Subset Sum

  1946 Solvers

• Back to basics 15 - Benchmark

  336 Solvers

• Back to basics 19 - character types

  265 Solvers

• Check if number exists in vector

  12569 Solvers

More from this Author51

• Project Euler: Problem 1, Multiples of 3 and 5

  3401 Solvers

• Steal, Share, or Catch: Tournament of Champions

  9 Solvers

• Make a simplified barcode

  164 Solvers

• Get ranking of a combination looking for speed.

  49 Solvers

• Getting the indices from a vector

  10639 Solvers