This book contains 200 Kakuro puzzles with different difficulty levels (5x5, 10x10 & 10x14 grid)
Kakuro puzzles (also known as "cross sum" puzzles) have the following simple rules:
Fill the empty squares with only the numbers 1 to 9 so that each continuous horizontal or vertical run of empty squares adds up to the value to the left of it or above itThe same number cannot be repeated...
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