Task: Program Execution
Input (English): 1, 17, ['t', '871', 'a', '4707', '1467', 'z', '7037', 'A', '6831', 'A', '1713', '5443', '6723', 'i', 'L', '8827', 'y', 'D', '1537', '7937', 'f']
Output (English): y8827Li672354431713A6831A7037z14674707a871t