Eroare de compilare: user.c:5:5: error: variably modified ‘a’ at file scope int a[maxN], dq[maxN]; ^ user.c:5:14: error: variably modified ‘dq’ at file scope int a[maxN], dq[maxN]; ^ user.c: In function ‘Solve’: user.c:9:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d", &n, &k); ^ user.c:16:8: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &a[i]); ^ user.c: In function ‘main’: user.c:30:9: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] freopen("secventa.in", "r", stdin); ^ user.c:31:9: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] freopen("secventa.out", "w", stdout); ^