Task: Program Execution
Input (English): IcvNVbtfPQbFcBWIiJXzt, SgvbtfPQbFcBWIiJiGsaYRhRKkoxs
Output (English): IcvNVbbbcffiijpqtwXzt, SgvbbbcffiijpqtwiGsaYRhRKkoxs