def _build_column_groups(self):
"""Add a group for each column"""
for col_index in range(9):
col_group = Group("Column {}".format(col_index))
for row_index in range(9):
col_group.add(self.tiles[row_index][col_index])
self.groups.append(col_group)
def _build_row_groups(self):
"""Add a group for each row"""
for row_index in range(9):
row_group = Group("Row {}".format(row_index + 1))
for tile in self.tiles[row_index]:
row_group.add(tile)
self.groups.append(row_group)
def _build_block_groups(self):
"""Add a group for each 3x3 block"""
for row_group in range(0, 9, 3):
for col_group in range(0, 9, 3):
block_group = Group("Block from {},{}".format(
row_group, col_group))
for row in range(3):
for col in range(3):
row_offset = row_group + row
col_offset = col_group + col
block_group.add(self.tiles[row_offset][col_offset])
self.groups.append(block_group)
def _build_block_groups(self):
"""Add a group for each 3x3 block"""
for row in range(3):
for col in range(3):
block_group = Group("Block from {},{}".format(row, col))
row1 = 3 * row
col1 = 3 * col
for row2 in range(3):
for col2 in range(3):
tile_row = row1 + row2
tile_col = col1 + col2
block_group.add(self.tiles[tile_row][tile_col])
self.groups.append(block_group)
def _build_block_groups(self):
"""Add a group for each 3x3 block"""
for row_group in range(3):
for col_group in range(3):
block_group = Group("Block from {},{}"
.format(row_group, col_group))
row_base = 3 * row_group
col_base = 3 * col_group
for row_offset in range(3):
for col_offset in range(3):
tile_row = row_base + row_offset
tile_col = col_base + col_offset
block_group.add(self.tiles[tile_row][tile_col])
self.groups.append(block_group)