Task: Program Execution
Input (English): 17, 19, ['399', 'M', '315', '7595', '519', 't', '381', '269', '4153', '4321', '9593', 'u', 'z', 'X', '8691', '311', '8003', '5393', 'a', '767', '3859']
Output (English): a53938003