Task: Program Execution
Input (English): 5, ['U', 'a', '1855', 'c', 'V', '669', '9609', 'j', '9865', '7865', 'I', '327', '5437', '1189', 't', 'C', 'l', 'b', 'm', 'E', '3205', 'R', 'k', '7915', 'K']
Output (English): U, a, 1855, c, V