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Calcudoku puzzles

My database includes 18223 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row and every column contains the digits 1 through 8. Each box must also be calculated according to number and operator. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

550511 puzzles downloaded.

54*
80*
22+
7
12+
14*
60*
4*
21+
3-
120*
60*
19+
336*
16+
8+
7+
11+
16+
1-
11+
1008*
Showing puzzle number: 9954
Puzzletype: Plus,Minus,Multiply
Startnumbers: 64
Difficulty: Medium ()
Solution methods: SC SPC SMC SSB SSL ROP RP RSNA
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