Task: Program Execution
Input (English): X 1085 c z M 6377 4949 O s 6603 4169 5517 2595 7457 7449 g 9215 Q 4183 M d V n 2559 1867 Q F 107 I h 1319 H 6647 V 9615 8671 4723 2405 N 1221
Output (English): 19