Task: Program Execution
Input (English): 3, ['T', '981', '1907', 'n', 'j', 'E', '3507', '7197', 'n', 'o', '2053', 'o', 'a', 'R', '2697', 'l', '3395', 's', '1841', 'f', '9987', '2697', 'y']
Output (English): T, 981, 1907