Task: Program Execution
Input (English): 5, 17, ['9069', '1537', 'U', '3187', 'x', 'w', 'g', '8283', 'E', '293', '697', 'Q', '4175', '4119', 'S', 'e', 'V', 'j', '9285', 'I', '4195']
Output (English): xwg8283E293697Q41754119SeV