Task: Program Execution
Input (English): 8, 12, ['9579', 'h', 's', '4783', '7641', 'x', '687', 'N', '9433', 'J', 'z', '5205', '2965', '1961', 'U', '4131', 'P', '8153', 'f', 'A', '1669', '1189', '7745', '9777', '2087', 'b', '8693']
Output (English): N9433Jz5205