Task: Program Execution
Input (English): 4, 26, ['6383', 'n', 'K', 'H', '2983', '4569', '4411', '4907', 'd', '8219', '75', 'H', '9011', '1471', 'U', 'a', '4207', 'q', 'y', '6651', '8719', 'Z', '9521', 'U', 'y', 'A', '9475']
Output (English): AyU1259Z91781566yq7024aU17411109H579128d7094114496543892H