Task: Program Execution
Input (English): 17, ['E', '991', '7273', '9747', 't', 'v', 'O', 'c', '8155', 'r', '3649', '505', '4839', 'y', '3951', 'T', '7495', 'R', '7675', 'd', '865', 'Q', '1309', 's', '6363', 'U', '5027', '2091', '663', 'j', '9689', '2831', '7693', 'w', '8337', '3449', '5351', '3621', 'P', 'U', '5545']
Output (English): E, R, 8337