Task: Program Execution
Input (English): 12, 23, ['N', '2087', 'R', 'h', 'm', '8803', '2231', 's', '3041', '79', '787', '2615', '5449', '3695', 'j', 'S', 'e', 'g', '3877', '951', 'z', '6997', '6961', '6835', 'R']
Output (English): 261554493695jSeg3877951z69976961