#include using namespace std; int pos (int x,int y,int l) { if (l==1) return 1; if (x%l==0 && (y-2)%l==0) return 1; if ((x-2)%l==0 && y%2==0) return 1; if ((x-1)%l==0 && (y-1)%l==0) return 1; return 0; } int main() { int x,y,n,v[1001],i; cin>>x>>y; cin>>n; for (i=0;i>v[i]; for (i=0;i