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hanoi and exhanoi #9

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hanoi and exhanoi #9

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33 changes: 33 additions & 0 deletions Project Structure/script.js
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Original file line number Diff line number Diff line change
Expand Up @@ -40,21 +40,54 @@ function diskCreator(number, className){

// for Move A --> B use this: moves.push([A, B])
function hanoi(from, via, to, n) {
if(n==1){
moves.push([from, to])
}
else{
hanoi(from,via,to, n-1)
hanoi(to,from,via,n-1)
moves.push([from, to])
hanoi(via, from, to,n-1)
}
return
}

function exHanoi_1(start, aux, end, n) {
if(n==1){
moves.push([start,aux])
hanoi(aux,start,end,3)
}
else{
exHanoi_1(start,aux,end,n-1)
moves.push([start,aux])
hanoi(end,start,aux,6*n-6)
hanoi(aux,start,end,6*n-3)
}
alert("your function is not complete")
return
}

function exHanoi_2(A, B, C, D, n) {

hanoi(A,D,B,n)
hanoi(C,D,A,n)
hanoi(B,D,C,n)
alert("your function is not complete")
return

}

function exhanoi_3(A, B, C, n) {
if(n==1){
moves.push([A,C])
hanoi(B,A,C,2)
}
else{
exhanoi_3(A,B,C,n-1)
hanoi(C,A,B,3*n-3)
moves.push([A,C])
hanoi(B,A,C,3*n-1)
}
alert("your function is not complete")
return

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