Task: Program Execution
Input (English): 20, 27, ['5597', 'd', '7663', '4131', '8769', 'n', '5023', 'E', 'x', 'c', '983', 'Q', 'z', 'i', 'f', 'i', '435', 'G', '7989', 'Q', 'o', '5601', 'a', 'W', '2443', 'f', 'y']
Output (English): yf2443Wa5601oQ