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  1. //
  2. //  main.cpp
  3. //  Tower of Hanoi
  4. //
  5. //  Created by Himanshu on 05/04/22.
  6. //
  7.  
  8. #include <iostream>
  9.  
  10. void towerOfHanoi (int n, char from, char to, char aux) {
  11.     if (n <= 0) {
  12.         return;
  13.     }
  14.  
  15.     towerOfHanoi(n-1, from, aux, to);
  16.     printf("%c -> %c\n", from, to);
  17.     towerOfHanoi(n-1, aux, to, from);
  18. }
  19.  
  20. int main () {
  21.     int n = 3;
  22.     towerOfHanoi(n, 'A', 'B', 'C');
  23.     return 0;
  24. }
  25.  
Success #stdin #stdout 0.01s 5440KB
comments (?)
stdin
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Standard input is empty
stdout
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A -> B
A -> C
B -> C
A -> B
C -> A
C -> B
A -> B
https://ideone.com/ajNY7k
language:
C++14 (gcc 8.3)
created:
2 years ago
visibility:
secret

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