Task: Program Execution
Input (English): CXMMgfkjsXhXHTnanRYvVOHSEqpRRaO, LlnRyMgfkjsXhXHTnanRYYoC
Output (English): CXMafghhjkmnnrstxxyvVOHSEqpRRaO, LlnRyafghhjkmnnrstxxyYoC