Tower of Hanoi

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

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

Source: favtutor.com

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

Source: geeksforgeeks.org

Similar codes

0 vote136 views1 answer
Array Creation in Numpy
Python
0 vote187 views1 answer
Resizing django embed player
Python Django
30 votes128 views3 answers
How to iterate through files in a folder python
Python
28 votes159 views2 answers
Python date add days
Python
0 vote142 views1 answer
Python regex remove digits from string
Python
0 vote190 views1 answer
Python trim zero off end of list
Python
1 vote158 views1 answer
Frequency meaning
Python
0 vote143 views1 answer
Create array with unknown size in python
Python
1 vote152 views2 answers
Np.eye
Python
0 vote116 views3 answers
How to transpose a matrix in python
Python