Warning, file /games/ksudoku/src/shapes/shapegen2.c was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /***************************************************************************
  *   Copyright 2007      Francesco Rossi <redsh@email.it>                  *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  *   This program is distributed in the hope that it will be useful,       *
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  *   GNU General Public License for more details.                          *
  *                                                                         *
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 
 #include "stdio.h"
 
 int w = 21; //width
 int h = 21; //height
 int o = 9;  //order
 
 int index(int r, int c)
 {
     return w*r+c;
 }
 
 int row(int index)
 {
     return index/w;
 }
 
 int col(int index)
 {
     return index%w;
 }
 
 void print_head()
 {
     printf("<clique size=\"%d\" >", o);
 }
 
 void print_tail()
 {
     printf("</clique>\n");
 }
 
 void print_row(int r, int c) //rc row column
 {
     print_head();
     int s0 = r*w+c;
     for(int j=0; j<o; j++)
     {
         printf("%d ", s0+j);
     }
     print_tail();
 }
 
 void print_col(int r, int c)
 {
     print_head();
     for(int j=0; j<o; j++)
     {
         printf("%d ", index(r+j,c));
     }
     print_tail();
 }
 
 void print_3x3(int r0, int c0)
 {
     print_head();
     int r,c;
     for(r=0; r<3; r++)      
     {
         for(c=0; c<3; c++)
         {
             printf("%d ", index(r0+r, c0+c));
         }
     }
     print_tail();
 }
 
 void print_9x9_sudoku(int r0, int c0)
 {
     int i,j;
     for(i=0; i<9; i++)
     {
         print_row(r0+i,c0);
     }
     for(i=0; i<9; i++)
     {   
         print_col(r0,c0+i);
     }
     for(i=0; i<9; i++)
     {   
         print_3x3(r0+(i/3)*3,c0+(i%3)*3);
     }
 }
 
 int main(void)
 {
     print_9x9_sudoku(0,0);
     printf("\n");
     print_9x9_sudoku(0,12);
     printf("\n");
     print_9x9_sudoku(12,0);
     printf("\n");
     print_9x9_sudoku(12,12);
     printf("\n");
     print_9x9_sudoku(6,6);
     printf("\n");
 
 }