1*7c3d14c8STreehugger Robot extern int g1, g2; 2*7c3d14c8STreehugger Robot extern void foo(int n); 3*7c3d14c8STreehugger Robot main()4*7c3d14c8STreehugger Robotint main() { 5*7c3d14c8STreehugger Robot int i, j; 6*7c3d14c8STreehugger Robot for (i = 0; i < 1000; i++) 7*7c3d14c8STreehugger Robot for (j = 0; j < 1000; j++) 8*7c3d14c8STreehugger Robot foo(i * j); 9*7c3d14c8STreehugger Robot 10*7c3d14c8STreehugger Robot if (g2 - g1 == 280001) 11*7c3d14c8STreehugger Robot return 0; 12*7c3d14c8STreehugger Robot return 1; 13*7c3d14c8STreehugger Robot } 14