Task: Program Execution
Input (English): 2869, t, 8151, 4855, 2131, G, 123, 9465, k, 3595, 5133, 2299, C, 6097, p, 7849, 3017, 6805
Output (English): t, G, k, C, p, 2869, 8151, 4855, 2131, 123, 9465, 3595, 5133, 2299, 6097, 7849, 3017, 6805