Task: Program Execution
Input (English): 4, 17, ['1729', 'z', '4285', '1175', 'P', 's', '3607', '3865', '6613', 'B', 'V', '3037', '3837', '229', '7981', '7221', '1151', 'j', '5425', 'U', 'Z']
Output (English): 15111227189792273837303VB316656837063sP5711