Task: Program Execution
Input (English): 7, 19, ['K', 'e', 'r', '4181', '7785', 'i', '475', 'S', 'q', 'g', '3723', '8037', 'i', 'G', 'i', '2975', '6325', '4033', 'Z', 'p', '6833', '8897', 'P', 'k', '6309', '579']
Output (English): 475Sqg37238037iGi297563254033Z