Warning: session_start(): open(/var/lib/php/sessions/sess_2g77vf7hluu6clnmrihdh5n7e8, 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
// points are oriented clockwise, starting at top static L squaresAroundCircle(Pt center, int n, double radius, int squareSize) { ret map(pointsAroundCircle(center, n, radius), p -> rectAround(p, squareSize/2)); }