Task: Program Execution
Input (English): 14, 14, ['O', 'v', '2481', 'o', '5307', 'd', '4605', '9457', 'o', 'i', '4283', '203', 'S', '1879', 'f', '5777', 'p', 'r', '5703', '2611', 'B', '7855', 'W', '585', '5603', '9461']
Output (English): 1879