regionator.cc
// Returns the smaller of two ints.
Returns the smaller of two ints.
Returns the smaller of two ints .
inline int Min(int x, int y) {
  if (x < y) {
    return x;
  } else {
    return y;
  }
}
inline int Min ( int x , int y ) { if ( x < y ) { return x ; } else { return y ; } }
Returns the smaller of two ints.
Returns the smaller of two ints .