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void CheckRows()
{
for (int s = 0; s < 9; s++) // s = row
{
RefreshRows(s);
for (int n = 10; n < 99; n++) // n = pair being tested
{
box1 = NULL, box2 = NULL;
wrong[0] = NULL, wrong[1] = NULL, wrong[2] = NULL, wrong[3] = NULL, wrong[4] = NULL, wrong[5] = NULL, wrong[6] = NULL;
oss << n;
number = oss.str();
oss.str("");
num1 = number.at(0);
num2 = number.at(1);
for (int p = 0; p < 9; p++) // p = box in row being tested
{
actualBox = p + (9 * s);
//if find same two numbers multiple times in row
if (std::count(row.begin(), row.end(), num1) > 1 && std::count(row.begin(), row.end(), num2) > 1 && num1 != num2)
{
if (checkBoxes[p].find(num1) != string::npos && checkBoxes[p].find(num2) != string::npos && boxes[actualBox] == NULL )
{
cout << "found # " << num1 << num2 << " in box " << actualBox << "\n";
system("PAUSE");
if (box1 == NULL)
{
box1 = actualBox;
}
else if (box2 == NULL)
{
box2 = actualBox;
cout << "box 2 filled\n";
}
else if (box2 != NULL)
{
goto skip1;
}
}
else if (wrong[0] == 0)
{
cout << "wrong0 = " << n << "\n";
wrong[0] = actualBox;
}
else if (wrong[1] == NULL)
{
cout << "wrong1\n";
wrong[1] = actualBox;
}
else if (wrong[2] == NULL)
{
cout << "wrong2\n";
wrong[2] = actualBox;
}
else if (wrong[3] == NULL)
{
cout << "wrong3\n";
wrong[3] = actualBox;
}
else if (wrong[4] == NULL)
{
cout << "wrong4\n";
wrong[4] = actualBox;
}
else if (wrong[5] == NULL)
{
cout << "wrong5\n";
wrong[5] = actualBox;
}
else if (wrong[6] == NULL)
{
cout << "wrong6\n";
wrong[6] = actualBox;
}
}
if (box2 != NULL && wrong[6] != NULL)
{
cout << "wrong[6] full and box2 full\n";
//change those two boxes to theese three possibilities
possible[box1] = doubles;
possible[box2] = doubles;
//remove theese three possibilities from other boxes in row
RemoveNumber(possible[wrong[0]], num1);
RemoveNumber(possible[wrong[0]], num2);
RemoveNumber(possible[wrong[1]], num1);
RemoveNumber(possible[wrong[1]], num2);
RemoveNumber(possible[wrong[2]], num1);
RemoveNumber(possible[wrong[2]], num2);
RemoveNumber(possible[wrong[3]], num1);
RemoveNumber(possible[wrong[3]], num2);
RemoveNumber(possible[wrong[4]], num1);
RemoveNumber(possible[wrong[4]], num2);
RemoveNumber(possible[wrong[5]], num1);
RemoveNumber(possible[wrong[5]], num2);
RemoveNumber(possible[wrong[6]], num1);
RemoveNumber(possible[wrong[6]], num2);
RefreshRows(s);
cout << "modified";
system("PAUSE");
}
}
skip1:;
}
}
}
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