void main()
{
clrscr();
char pwd[]="bigmanani";
char ans[20];
cout<<"Enter password : "******"*";
}
else break;
}
if(strcmp(ans,pwd))
{
cout<<"\nIncorrect password.";
getch();
exit(0);
}
int op;
clrscr();
fout<<"main\n";
ifstream fin("sdk.txt");
// cout<<"Enter the puzzle row-wise (Use 0's for empty spaces) :\n";
for(int i=0;i<=8;++i)
for(int j=0;j<=8;++j)
{
fin>>space[i][j].value;
if(space[i][j].value==0)
{
for(int k=1;k<=9;++k)
space[i][j].poss[k]=1;
}
else
{
for(int k=1;k<=9;++k)
{
if(k!=space[i][j].value)
space[i][j].poss[k]=0;
else
space[i][j].poss[k]=1;
}
}
}
cout<<"Puzzle accepted. Starting Evaluation.\n"; //getch();
for(int e=1;;++e)
{
fout<<"Starting Evaluation "<<e<<"\n"; // getch();
for(i=0;i<=8;++i)
{
for(j=0;j<=8;++j)
{
int nop=0;
cell_one_pos(i,j);
int the_poss_val=0;
cout<<"Evaluating space "<<i<<" "<<j<<"\n"; //getch();
if(space[i][j].value!=0) // already filled
{
cout<<"space "<<i<<" "<<j<<" is already filled.\n";//getch();
continue;
}
else cout<<"space "<<i<<" "<<j<<" is empty\n";//getch();
for(int k=1;k<=9;++k)
{
cout<<"Trying value "<<k<<"\n"; //getch ();
if(!in_col(j,k)&&!in_row(i,k)&&!in_box(i,j,k)) // check conds
{
nop++;
cout<<k<<" is a possible value.\n"; //getch();
space[i][j].poss[k]=1;
the_poss_val=k;
}
else if(in_col(j,k)||in_row(i,k)||in_box(i,j,k))
{
space[i][j].poss[k]=0;
cout<<k<<" is not a possible value\n"; // getch();
}
}
if(nop==1)
{ space[i][j].value=the_poss_val;
cout<<i<<" "<<j<<" ="<<the_poss_val<<"\n";// getch();
boxes_filled++;
for(int d=1;d<=9;d++)
{
if(d!=the_poss_val)
space[i][j].poss[d]=0;
}
}
}
}
elim(0,0);elim(0,3);elim(0,6);
elim(3,0);elim(3,3);elim(3,6);
elim(6,0);elim(6,3);elim(6,6);
rem_lin_pos(1133);rem_lin_pos(4769);
rem_lin_pos(1436);rem_lin_pos(7193);
rem_lin_pos(1739);rem_lin_pos(7496);
rem_lin_pos(4163);rem_lin_pos(7799);
rem_lin_pos(4466);
cout<<"\nEvaluation "<<e<<" finished. A total of "<<boxes_filled<<" spaces have now been filled.\n";
Menu :
cout<<"\n1.View the puzzle solved this far.\n";
cout<<"2.Continue Evaluation.\n";
cout<<"3.View the possibilities of a space. [row col]\n";
cout<<"4.Exit Program.\n";
cout<<"6.Elimination\n";
cout<<"7.Set Value. [row col val]\n";
cout<<"Choose an Option : ";
cin>>op;
if(op==1)
{
for(i=0;i<=8;++i)
{
for(j=0;j<=8;++j)
{
//if(space[i][j].value!=0)
cout<<" "<<space[i][j].value;
/* else
{
cout<<" {";
for(int g=1;g<=9;++g)
{
if(space[i][j].poss[g])
cout<<g;
}
cout<<"}";
} */
}
cout<<"\n";
}
}
if(op==2)
{
unfilled();
continue;
}
if(op==3)
{
int i,j;
cin>>i>>j;
cout<<"Possibilities are : ";
for(int k=1;k<=9;++k)
{
if(space[i][j].poss[k]==1)
cout<<k<<" ";
}
}
if(op==4)
exit(0);
if(op==5)
{
cout<<"Enter BIN : ";
int bin;
cin>>bin;
double_down(bin);
}
bool Demo::read(yarp::os::ConnectionReader& connection) {
yarp::os::idl::WireReader reader(connection);
reader.expectAccept();
if (!reader.readListHeader()) { reader.fail(); return false; }
std::string tag = reader.readTag();
while (!reader.isError()) {
// TODO: use quick lookup, this is just a test
if (tag == "get_answer") {
int32_t _return;
_return = get_answer();
yarp::os::idl::WireWriter writer(reader);
if (!writer.isNull()) {
if (!writer.writeListHeader(1)) return false;
if (!writer.writeI32(_return)) return false;
}
reader.accept();
return true;
}
if (tag == "add_one") {
int32_t x;
if (!reader.readI32(x)) {
x = 0;
}
int32_t _return;
_return = add_one(x);
yarp::os::idl::WireWriter writer(reader);
if (!writer.isNull()) {
if (!writer.writeListHeader(1)) return false;
if (!writer.writeI32(_return)) return false;
}
reader.accept();
return true;
}
if (tag == "double_down") {
int32_t x;
if (!reader.readI32(x)) {
reader.fail();
return false;
}
int32_t _return;
_return = double_down(x);
yarp::os::idl::WireWriter writer(reader);
if (!writer.isNull()) {
if (!writer.writeListHeader(1)) return false;
if (!writer.writeI32(_return)) return false;
}
reader.accept();
return true;
}
if (tag == "add_point") {
::yarp::test::PointD x;
::yarp::test::PointD y;
if (!reader.read(x)) {
reader.fail();
return false;
}
if (!reader.read(y)) {
reader.fail();
return false;
}
::yarp::test::PointD _return;
_return = add_point(x,y);
yarp::os::idl::WireWriter writer(reader);
if (!writer.isNull()) {
if (!writer.writeListHeader(3)) return false;
if (!writer.write(_return)) return false;
}
reader.accept();
return true;
}
if (reader.noMore()) { reader.fail(); return false; }
std::string next_tag = reader.readTag();
if (next_tag=="") break;
tag = tag + "_" + next_tag;
}
return false;
}