Task: Program Execution
Input (English): 10, 21, ['3617', '871', '5401', '421', 'Z', '8405', 'i', 'F', 'f', '8213', 'p', '3389', 'S', '1151', '1343', '7395', 'x', 'I', '3795', '2257', 'R', 'f', 'B', 'b', '1327', 'd', 'g', 'h', '8895', 'p']
Output (English): R75225973Ix593734311511S9833p3128