Summon plus


Hope you liked the Skyscrapers puzzle posted 2 weeks ago. Here is a summon variation that I believe hasn't been published anywhere yet. Instructions follow:

Place single digits into some cells, such that cells with the same digit don’t touch, not even diagonally. Some of the outlined areas must contain exactly the given range of digits, while some of the areas remain empty. Connected blocks of digits in a row or column form numbers by reading left to right or top to bottom, respectively. Clues outside the grid are equal to the sum of all such numbers within the corresponding row or column.