Main.c: In function 'main':
Main.c:8:9: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
8 | scanf("%d", &n);
| ^~~~~~~~~~~~~~~
Main.c:9:37: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
9 | for (int i = 0; i < n; ++i) scanf("%d", a + i);
| ^~~~~~~~~~~~~~~~~~
Main.c:10:37: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
10 | for (int i = 0; i < n; ++i) scanf("%d", b + i);
| ^~~~~~~~~~~~~~~~~~