Task: Program Execution
Input (English): 20, 24, ['M', 'N', '9199', 'K', '5837', '2065', '3325', 'G', 'h', '5841', '9955', 'R', '6667', '8981', '1767', 'p', 'k', '9547', 'i', '4399', 'I', '5965', 'G', '1197', '5501']
Output (English): 4399I5965G1197