void Sudoku::giveQuestion(){
int array[81] = { 5, 3, 0, 0, 7, 0, 0, 0, 0,
6, 0, 0, 1, 9, 5, 0, 0, 0,
0, 9, 8, 0, 0, 0, 0, 6, 0,
8, 0, 0, 0, 6, 0, 0, 0, 3,
4, 0, 0, 8, 0, 3, 0, 0, 1,
7, 0, 0, 0, 2, 0, 0, 0, 6,
0, 6, 0, 0, 0, 0, 2, 8, 0,
0, 0, 0, 4, 1, 9, 0, 0, 5,
0, 0, 0, 0, 8, 0, 0, 7, 9 };
Sudoku test(array);
*this = test;
srand(time(NULL));
changeNum(rand() % 9 + 1, rand() % 9 + 1);
changeRow(rand() % 3, rand() % 3);
changeCol(rand() % 3, rand() % 3);
rotate(rand() % 101);
flip(rand() % 2);
printSudokuSolution();
/*for(int i = 0; i < 9; i++){
for(int j = 0; j < 9; j++)
cout<<array[i * 9 + j]<<" ";
cout<<endl;
} */
}
void Sudoku::change(){
srand(time(NULL));
int a,b,n;
a = rand()%9+1;
b = rand()%9+1;
while(a == b || b == 0){
b=rand()%9+1;
}
changeNum(a,b);
a = rand()%3;
b = rand()%3;
while(a == b){
b=rand()%3;
}
changeRow(a,b);
a = rand()%3;
b = rand()%3;
while(a == b){
b=rand()%3;
}
changeCol(a,b);
n = rand()%2;
flip(n);
n = rand()%101;
rotate(n);
}
void Sudoku::change(){
srand(time(NULL));
changeNum(rand()%sudokuNum+1, rand()%sudokuNum+1);
changeRow(rand()%3, rand()%3);
changeCol(rand()%3, rand()%3);
rotate(rand()%101);
flip(rand()%2);
}
void Sudoku::change(){
srand(time(NULL));
for(int i=0; i<10; i++){
changeNum(rand()%9+1, rand()%9+1);
changeRow(rand()%3, rand()%3);
changeCol(rand()%3, rand()%3);
rotate(rand()%4);
flip(rand()%2);
}
}
void Sudoku::transform(){
srand(time(NULL));
changeNum(rand() % 9 + 1, rand() % 9 + 1);
changeRow(rand() % 3, rand() % 3);
changeCol(rand() % 3, rand() % 3);
rotate(rand() % 101);
flip(rand() % 2);
printSudokuSolution();
}
