Task: Program Execution
Input (English): 1, 1, ['9177', 'X', 'p', '7971', 'D', '411', 'q', 'T', 'r', '7595', 's', '4163', 'o', 'P', '4451', 'K', 'b', '1243', 'c', '6631', '6703', 'b', '3073', 'w']
Output (English): 9177