code: def conflicted(self, state, row, col):
          "Would placing a queen at (row, col) conflict with anything?"
          return any(self.conflict(row, col, state[c], c)
                     for c in range(col)f conflicted(self, state, row, col):
          "Would placing a queen at (row, col) conflict with anything?"
          return any(self.conflict(row, col, state[c], c)
                     for c in range(col))
docs: Would placing a queen at (row, col) conflict with anything?