Puzzle 041 - Regional Yajilin (LMI Practice)

LMI test "Borders & Beyond"

Rules:

Shade in some cells. Shaded cells are not allowed to be orthogonally adjacent.

Draw a closed loop that passes through all the remaining cells.

A number in a region indicate the number of shaded cells in that region.
Some segments of the loop may be given.

12/09/11 fixed

Puzzle 040 - Coded Skyscrapers

Rules for Skyscrapers

Some numbers are replaced with letters.

The same letters are the same digits and different letters are different digits.