Task: Program Execution
Input (English): BBcTlQLGPXxGhSXSPucvIHjPlvGAUB, VVDNaYaxGhSXSPucvIfuzStY
Output (English): BBcTlQLGPXcghipssuvxxHjPlvGAUB, VVDNaYacghipssuvxxfuzStY