Task: Program Execution
Input (English): 2, 18, ['f', 'U', 'p', 'c', '7155', 'p', 'w', '6283', '2159', '4509', 'w', '4641', '1961', '1847', '9165', '6145', 'E', 'P', 'W', 'h', 'S', '1033', 'L', 'k', '4387', '2381', 'l', '8059']
Output (English): PE54165619748116911464w905495123826wp5517cpU