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Update N_Queen.cpp #171

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Update N_Queen.cpp #171

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3 changes: 2 additions & 1 deletion N_Queen.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,7 @@ void printsol(int board[n][n])
bool isvalid(int board[n][n], int row, int col) //We just need to check for the upper rows which have been filled before this
{
//To check vertically in a particular column

for (int i = 0; i < row; i++)
if (board[i][col])
return false;
Expand Down Expand Up @@ -48,4 +49,4 @@ int main()
else
cout << "No Solution Exists";
return 0;
}
}