Task: Program Execution
Input (English): n 3607 2435 K z e U y 6323 3087 2239 315 5001 Y 685 4545 W 5159 R 7251 u 6379 7143 5977 1491 1815
Output (English): 1, 4, 5, 6, 7, 8, 14, 17, 19, 21