Method block_col

examples/sudoku-advanced.cpp:221–224

Extract column \a bc from block starting at (\a i,\a j)

  /// Extract column \a bc from block starting at (\a i,\a j)
  IntVarArgs
  block_col(Matrix<IntVarArray> m, int bc, int i, int j) {
    return m.slice(bc*n+i, bc*n+i+1, j*n, (j+1)*n);
  }

  /// Extract row \a br from block starting at (\a i,\a j)
  IntVarArgs