Warning: session_start(): open(/var/lib/php/sessions/sess_5e6cjq4tsbi6v86ilsfhle3org, O_RDWR) failed: No space left on device (28) in /var/www/tb-usercake/models/config.php on line 51
Warning: session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in /var/www/tb-usercake/models/config.php on line 51
// is allowed to return null when result is empty
static int[] intersectSortedIntArrays_ofs(int[] a, int[] b, int ofs) {
int i = 0, j = 0, la = l(a), lb = l(b);
IntBuffer buf = new(max(la, lb));
while (i < la && j < lb) {
int x = a[i], y = b[j]+ofs;
if (x == y) {
buf.add(x);
++i;
++j;
} else if (x < y)
++i;
else
++j;
}
ret buf.toArray();
}