void d1s1(int n){
int vald1s1 = 0;
int vald1s2 = 0;
int vald2s1 = 0;
int vald2s2 = 0;
int n1 = n-1;
int ij ;
int stid1s1[MAX],stjd1s1[MAX],stid1s1_tp=-1;
int stid1s2[MAX],stjd1s2[MAX],stid1s2_tp=-1;
int stid2s1[MAX],stjd2s1[MAX],stid2s1_tp=-1;
int stid2s2[MAX],stjd2s2[MAX],stid2s2_tp=-1;
for(int i=0;i<n;i++){
for(int j=0;j<=i;j++){
ij = i-j;
update(stid1s1,stjd1s1,ij,j,vald1s1,stid1s1_tp);
if(i<(n1)){
update(stid1s2,stjd1s2,n1-j,n1-ij,vald1s2,stid1s2_tp);
}
update(stid2s1,stjd2s1,j,n1-ij,vald2s1,stid2s1_tp);
if(i<(n1)){
update(stid2s2,stjd2s2,n1-ij,j,vald2s2,stid2s2_tp);
}
}
emptyStacks(stid1s1,stjd1s1,vald1s1,stid1s1_tp);
emptyStacks(stid1s2,stjd1s2,vald1s2,stid1s2_tp);
emptyStacks(stid2s1,stjd2s1,vald2s1,stid2s1_tp);
emptyStacks(stid2s2,stjd2s2,vald2s2,stid2s2_tp);
}
}
static int
resetProlog(int clear_stacks)
{ GET_LD
IOSTREAM *in = Suser_input;
if ( Sferror(in) )
{ Sclearerr(in);
LD->prompt.next = TRUE;
}
Scurin = in;
Scurout = Suser_output;
PL_clear_exception();
resetTracer();
if ( clear_stacks )
{ if ( !LD->gvar.nb_vars ) /* we would loose nb_setval/2 vars */
emptyStacks();
gc_status.blocked = 0;
LD->shift_status.blocked = 0;
LD->in_arithmetic = 0;
LD->in_print_message = 0;
}
#ifdef O_LIMIT_DEPTH
depth_limit = (uintptr_t)DEPTH_NO_LIMIT;
#endif
updateAlerted(LD);
return TRUE;
}
int main(){
int ch='X';
//Creates the 3 stacks; initially empty (head points to tail)
headA=initLLNode(100);
tailA=initLLNode(100);
headA->next=tailA;
headB=initLLNode(101);
tailB=initLLNode(101);
headB->next=tailB;
headC=initLLNode(102);
tailC=initLLNode(102);
headC->next=tailC;
//repeat the prompt until the user enters the ESC key.
//(esc corresponds to ASCII value 27, so we repeat while ch is not equal to 27)
while(ch!=27){
if(ch==49)play(); //if 1 entered, start play mode
if(ch==50)Demo(); //if 2 entered, demo mode
if(ch==51)hof(); //if 3 entered, go to hall of face
system("cls"); //this clears the screen
printf("Tower of Hanoi\n"
"==============================\n"
"Press 1 to go to Game Mode.\n"
"Press 2 to go to Demo Mode.\n"
"Press 3 to go to Hall of Fame.\n"
"Press ESC to Exit.\n");
emptyStacks(); //initalizes the stacks (explained at function definition)
ch = getch(); //gets user input
}
return 0;
}
