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.NET Example: Sudoku example bugfix. Many thanks to Ilya Mironov for reporting this issue.

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Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
This commit is contained in:
Christoph M. Wintersteiger 2013-07-02 12:57:54 +01:00
parent b7c2d9054b
commit 210bca8f45
1 changed files with 9 additions and 3 deletions
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10
examples/dotnet/Program.cs
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@ -474,7 +474,7 @@ namespace test_mapi
cells_c[i] = new BoolExpr[9];
for (uint j = 0; j < 9; j++)
cells_c[i][j] = ctx.MkAnd(ctx.MkLe(ctx.MkInt(1), X[i][j]),
ctx.MkLe(X[i][j], ctx.MkInt(9)));
ctx.MkLe(X[i][j], ctx.MkInt(9)));
}
// each row contains a digit at most once
@ -485,7 +485,13 @@ namespace test_mapi
// each column contains a digit at most once
BoolExpr[] cols_c = new BoolExpr[9];
for (uint j = 0; j < 9; j++)
cols_c[j] = ctx.MkDistinct(X[j]);
{
IntExpr[] column = new IntExpr[9];
for (uint i = 0; i < 9; i++)
column[i] = X[i][j];
cols_c[j] = ctx.MkDistinct(column);
}
// each 3x3 square contains a digit at most once
BoolExpr[][] sq_c = new BoolExpr[3][];