Task: Program Execution
Input (English): 3699, K, s, 7913, x, 3675, 4633, 5423, 353, W, Z, 9983, u, v, 6613, 9393, y, C, f, 6521, a, 4891, 2227
Output (English): 3699, 7913, 3675, 4633, 5423, 353, 9983, 6613, 9393, 6521, 4891, 2227