Puzzle 084 - Japanese Sums with Zeroes

Place a digit from 0 to 6 into some cells so that no digit appears more than once in each row or column. Cells may remain empty. Numbers outside the grid indicate all sums of continuous groups of digits (including “sums” of a single digit) along that row or column. These groups are separated by empty cells (a cell with 0 is not considered empty). These sums are given in the same order as their corresponding groups of digits.

Puzzle 083 - Tousa

Tousa was invented by Naoki Inaba.

Rules for Tousa

Write a number between 1 and 9 in exactly three cells of each row and column of the diagram. The numbers in a row or column must form an ascending arithmetic sequence from left to right resp. top to bottom (i.e. the difference between two consecutive numbers must be constant; e.g. 1-2-3 or 2-5-8 or 3-5-7).

Puzzle 082 - Wolves and Sheep Fences

Draw a single, non-intersecting loop that only consists of horizontal and vertical segments between the dots. 

Numbers inside a cell indicate how many of the edges of that cell are part of the loop.

All sheep must be inside the loop.

All wolves must be outside the loop.

Puzzle 081 - Thermo-Skyscrapers

Apply standard Skyscrapers rules.
Also, the digits in each thermometer-shaped region must be in strictly increasing order from round bulb to flat end.

Puzzle 080 - Neighbors

Rules:
Place a digit between 1 and 3 in every cell, such that each digit appears exactly three times in each row and colmun.
A cell is shaded if and only if the digit that it contains is different from all orthogonally adjacent digits.

Puzzle 079 - Lakes

Rules.
Shade some cells so that the grid is divided into regions of white cells.
Each white area contains exactly one given number.
The number indicates how many cells belong to the white area.

Puzzle 078 - Slovak Sums

Rules:
Place digits from 1 to 4 in some blank cells so that each digit appears exactly once in each row and column.  Clue numbers indicate the sum of orthogonally adjacent digits. The number of circles under a clue number indicates the number of cells that should have a digit placed in them.