Discrete Voronoi

voronoi.cpp

     let_(_v = get_<0>(_1)) [
       let_(_i = get_<9>(_1)) [
         let_(_y = _i/m) [
           let_(_x = _i - _y*m) [
             if_(_x >= k) [
               _v = minVoro_(_x, _y, _v, get_<3>(_1), m, n),
               if_(_y >= k) [
                 _v = minVoro_(_x, _y, _v, get_<8>(_1), m, n)
               ],
               if_(_y+k <= n) [
                 _v = minVoro_(_x, _y, _v, get_<7>(_1), m, n)
               ]
             ],
             if_(_x + k < m) [
                 _v = minVoro_(_x, _y, _v, get_<1>(_1), m, n),
               if_(_y >= k) [
                 _v = minVoro_(_x, _y, _v, get_<6>(_1), m, n)
               ],
               if_(_y+k < n) [
                 _v = minVoro_(_x, _y, _v, get_<5>(_1), m, n)
               ]
             ],
             if_(_y >= k) [
               _v = minVoro_(_x, _y, _v, get_<4>(_1), m, n)
             ],
             if_(_y+k < n) [
               _v = minVoro_(_x, _y, _v, get_<2>(_1), m, n)
             ]
           ]
         ]
       ]
     ]