Task: Program Execution
Input (English): 2, 7, ['9417', '917', 'I', '6843', '3413', 'E', '2867', 'j', '2567', 'q', 'Q', 'e', '8259', 'p', 'J', '4885', 'I', 'K', '691', 'R', '881', 'y', '815', 'A', 'j', 'c']
Output (English): 917I68433413E2867