Task: Program Execution
Input (English): 4, 28, ['G', 'r', '1361', '9795', 'f', '753', 'N', '6915', '6815', '9755', '9853', '8159', 'O', 'r', 'X', '2673', '963', 'B', '6785', '1147', 'F', 'O', '8779', 'c', '1083', '9977', '3947', 'Z', 'x', 'h']
Output (English): 9795f753N69156815975598538159OrX2673963B67851147FO8779c108399773947Z