Task: Program Execution
Input (English): 22, 26, ['1499', '789', '1957', '4181', 'Y', 'i', 'Z', 'C', 'p', '3805', '383', '3515', '4187', 'j', 'z', '5949', 'R', '8245', 'A', 'a', 'n', '2669', '7117', 'j', 'i', 'R']
Output (English): R, i, j, 7117, 2669