27 May 2015

Zero Sum

Title: Zero Sum
Rating: 3/5

In the first of three consecutive alternate puzzles, here's a sum puzzle with one small tweak.  Check out the new first rule.

The official rules:

  • The digits 0 through 8 appear in each row and each column exactly once.
  • Digits in each shaded region must add to the indicated sum.   
  • Squares with multiple colors contain a number that’s used in the sum for adjacent regions of each of those colors.
  • Remember: numbers can repeat within a shaded region if that doesn't violate the first rule.

No comments:

Post a Comment