int main()
{
board_position *spot;
value *now;
int i,j;
sudoku_board * f;
f = (sudoku_board *) sudokucreator();
srand(time(NULL));
random_board(f);
/*j=0;
for(i=0;i<1000;i++)
{
value_filler(f);
j +=random_board(f);
}
printf("%d out of %i",j,i);
*///generic_board(f);
//spot = (board_position *) get_unfilled_space(f);
//fill_with_random_sudoku_value(spot);
//remove_same_from_row(f,spot);
/*for(i=0;i<10000000;i++)
{
fill_with_random_sudoku_value(spot);
j = spot->value+j;
}
printf("j/%lf = %lf",i,j/i);
fflush(stdout);
*/
/*
printf("\nRemoving %d\n",spot->value);
for(i=0;i<9;i++)
{
printf("\n %d ",i);
for(now=f->values[i][spot->j]->first; now != NULL; now = (value *) now->next)
{
printf("%d",now->available);
}
}
*/
//generic_board(f);
boardprint(f);
return 0;
}
int main(int argc, string argv[])
{
// ensure proper usage
if (argc != 2)
{
printf("Usage: fifteen d\n");
return 1;
}
// ensure valid dimensions
d = atoi(argv[1]);
if (d < DIM_MIN || d > DIM_MAX)
{
printf("Board must be between %i x %i and %i x %i, inclusive.\n",
DIM_MIN, DIM_MIN, DIM_MAX, DIM_MAX);
return 2;
}
// open log
FILE* file = fopen("log.txt", "w");
if (file == NULL)
{
return 3;
}
// GOD_MODE activated?
bool gm = false;
// greet user with instructions
greet();
// initialize the board
init();
// randomize board
random_board();
// accept moves until game is won
while (true)
{
// clear the screen
clear();
// draw the current state of the board
draw();
// log the current state of the board (for testing)
for (int i = 0; i < d; i++)
{
for (int j = 0; j < d; j++)
{
fprintf(file, "%i", board[i][j]);
if (j < d - 1)
{
fprintf(file, "|");
}
}
fprintf(file, "\n");
}
fflush(file);
// check for win
if (won())
{
if (gm)
printf("That's easy! (;\n");
else
printf("ftw!\n");
break;
}
// Get user input
int tile;
do {
// prompt for move
printf("Tile to move: ");
char* input = GetString();
// start the GOD mode
if (strcmp(input, GOD_MODE) == 0)
{
tile = 0;
if (d > 4)
{
printf("\nThat is too big for me!\n");
usleep(500000);
break;
}
gm = true;
solve();
free(input);
break;
}
else if (strcmp(input, NEW_GAME) == 0)
{
random_board();
free(input);
break;
}
else
{
tile = atoi(input);
}
if (tile > 0 && tile < d*d)
{
free(input);
break;
}
} while (1);
// log move (for testing)
fprintf(file, "%i\n", tile);
fflush(file);
// move if possible, else report illegality
if (tile > 0)
{
if (!move(tile))
{
printf("\nIllegal move.\n");
usleep(500000);
}
}
// sleep thread for animation's sake
usleep(500000);
}
// close log
fclose(file);
// success
return 0;
}
