Task: Program Execution
Input (English): 19, 20, ['1829', 'x', 't', '6281', '8285', '5521', 'F', 's', '2123', 'f', '6649', 'o', 'D', '4137', '7769', '2337', '5597', '5045', '4691', '3773', 'S', 'p', '9031', 'u', '8479']
Output (English): 37731964