Task: Program Execution
Input (English): 3, 21, ['s', '7167', '3365', 'j', 'y', 'i', '6923', 'h', '7291', '7625', '4741', '9867', '2567', '8941', '5051', '2709', '1575', 'v', 'w', 'T', '6263', 'r']
Output (English): 6263Twv157527095051894125679867474176257291h6923iyj3365