Task: Program Execution
Input (English): 5, 19, ['O', 'h', '7445', 't', '7579', 'X', 'M', '3153', '2449', 'D', 'E', 'F', 'n', '1689', '2737', 'u', '5823', '1025', '9101', '3429']
Output (English): 7579XM31532449DEFn16892737u582310259101