Task: Program Execution
Input (English): 1, 10, ['2521', 'X', '3125', 'p', 'V', '5751', '29', '3917', '7619', 'R', '4121', '3485', 't', 'X', '3153', 'r']
Output (English): R, 7619, 3917, 29, 5751, V, p, 3125, X, 2521