Important Note About Solutions!

Many puzzles use grid-like boards made of invididual squares.  I will use the same system for describing each such board -- columns are labelled with letters, starting with "A" on the left, and rows are labelled with numbers, starting with "1" at the top.  A sample grid will look something like the following, only with more letters and numbers in most cases. =====
- A B C D
1
2
3

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