Task: Program Execution
Input (English): 1, 13, ['5947', '2741', 'W', '2613', 'R', '3877', 'P', 'w', 'P', 'v', '8663', '3843', 'S', '9455', 'f', '8595', '107', '939', '1753']
Output (English): S, 3843, 8663, v, P, w, P, 3877, R, 2613, W, 2741, 5947