tower of hanoi
/// find total number of steps
int towerOfHanoi(int n) {
/// pow(2,n)-1
if (n == 0) return 0;
return towerOfHanoi(n - 1) + 1 + towerOfHanoi(n - 1);
}
tower of hanoi
# Recursive Python function to solve tower of hanoi
def TowerOfHanoi(n , from_rod, to_rod, aux_rod):
if n == 0:
return
TowerOfHanoi(n-1, from_rod, aux_rod, to_rod)
print("Move disk",n,"from rod",from_rod,"to rod",to_rod)
TowerOfHanoi(n-1, aux_rod, to_rod, from_rod)
# Driver code
n = 4
TowerOfHanoi(n, 'A', 'C', 'B')
# A, C, B are the name of rods
# Contributed By Harshit Agrawal
Tower of Hanoi
def towerOfHanoi(N , source, destination, auxiliary):
if N==1:
print("Move disk 1 from source",source,"to destination",destination)
return
towerOfHanoi(N-1, source, auxiliary, destination)
print("Move disk",N,"from source",source,"to destination",destination)
towerOfHanoi(N-1, auxiliary, destination, source)
# Driver code
N = 3
towerOfHanoi(N,'A','B','C')
# A, C, B are the name of rods
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