rdsedmundo

Hanoi.c

Jan 9th, 2014
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C 0.41 KB | None | 0 0
  1. #include <stdio.h>
  2.  
  3. int integer_pow(int num, int tobase) {
  4.     int i_result = 1, i;
  5.     for(i = 0; i < tobase; i++)
  6.         i_result *= num;
  7.  
  8.     return i_result;
  9. }
  10.  
  11. int main() {
  12.     int i;
  13.  
  14.     for(i = 0;; i++) {
  15.         int n;
  16.         scanf("%d", &n);
  17.  
  18.         if(!n)
  19.             break;
  20.  
  21.         printf("Teste %d\n", i + 1);
  22.         printf("%d\n", integer_pow(2, n) - 1);
  23.     }
  24.  
  25.     return 0;
  26. }
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