Task: Program Execution
Input (English): cZayqPYyqjTrvVBZYtwFgGaaDuIhOBbVlhJjVF, PqEUJSifxWiFHyqPYyqjTrvVBZYtwFgghAqGlDcTq
Output (English): cZabfgjpqqrttvvwyyyyzGaaDuIhOBbVlhJjVF, PqEUJSifxWiFHbfgjpqqrttvvwyyyyzghAqGlDcTq