Task: Program Execution
Input (English): 6, 6, ['T', 'N', 'r', '8571', 's', '1785', '1561', '505', '7453', '2173', 'c', 'x', 'k', '9001', '1275', '6857', 's', 'B', 'r', 'r', 'd', '783', '8165', '9507', 'v', '9097', 'P']
Output (English): 1785