Yajiline

This is a new yajilin variation in line with my past ideas based on segment lengths.But i didnt apply these ideas on yajilin,before seeing this.
Puzzle modified for uniqueness

Rules:Shade some cells following the clues.Adjacent cells cannot both be shaded.Then draw a single closed loop through all the unshaded cells.The numbers are either the number of shaded cells in the direction of the arrow, or the length of the longest segment in that direction.Sometimes,though not on purpose,the clues might indicate both quantities.