Task: Program Execution
Input (English): 3, ['C', 'n', '3133', '7129', '4103', '8417', '1449', 'c', 'q', 'f', '8015', 'G', 'h', '2861', '6027', '9873', 'I', 's', 'Q', 'Z', '4233', '9149', 'v', '189', '9911', '8873', 'P', '4963', '1611', 'X', '8707', 'y', '5109', '4481', '5261', '2519', '1791', '4331']
Output (English): C, 7129, 1449, f, h, 9873, Q, 9149, 9911, 4963, 8707, 4481, 1791