Task: Program Execution
Input (English): 1, 18, ['R', 't', 'w', 'Y', '4361', '8313', 'E', '5061', '9325', 'j', '7223', '8023', '759', '8061', '1441', 'f', 'Y', 'L']
Output (English): RtwY43618313E50619325j7223802375980611441fYL