Task: Program Execution
Input (English): 13, 19, ['o', 'f', '4921', 't', '3119', '7049', 'J', '5099', '8031', 'G', 'L', 'Y', '1535', 'g', '3655', 'E', '6599', '2049', '4285', '6851', 'X', '7611', 'C', 'x', '2789', 'H', '215']
Output (English): 18123