Task: Program Execution
Input (English): 1, 8, ['p', '6741', '515', 'z', '7945', 'P', 't', 'x', 'g', 'n', '3867', '4617', '8641', 'j', '9447', 'J', '5515', 'F', '8891', 'c', '4289', 'Z', '8151', 'u', '9127', '5341', '4619']
Output (English): p6741515z7945Ptx