Task: Program Execution
Input (English): FESxmkPmMXVfOohQPJhayLBDLvkWaSjAkuTIUnekYIlfmOrFCFwDVTsIa, xWchayLBDLvkWaSjAkuTIUnJRt
Output (English): FESxmkPmMXVfOohQPJaaabdhijkkllnstuuvwyekYIlfmOrFCFwDVTsIa, xWcaaabdhijkkllnstuuvwyJRt