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| -rw-r--r-- | puzzles.but | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/puzzles.but b/puzzles.but index 260ebbb..a48856a 100644 --- a/puzzles.but +++ b/puzzles.but @@ -1923,7 +1923,7 @@ You are given a map consisting of a number of regions. Your task is to colour each region with one of four colours, in such a way that no two regions sharing a boundary have the same colour. You are provided with some regions already coloured, sufficient to make the -remainder of the solution unique. +remainder of the solution unique, and these cannot be changed. Only regions which share a length of border are required to be different colours. Two regions which meet at only one \e{point} |