Task: Program Execution
Input (English): 8, 23, ['w', '4951', '1757', '7857', 'w', '8957', '6051', 'p', '5929', '7671', '8505', 'H', '1857', '9785', '3193', 'C', 'n', '8885', '6847', '4693', 'n', 'u', '2155', '4815', 'M', '7513']
Output (English): p592976718505H185797853193Cn888568474693nu2155