Posts by Leonardo Rodrigues Dos Santos • 11 points

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  A: Sum of n + last digit on the left

  Solution: #include <stdio.h> int somault(int n){ if(n/10 < 10) return n-n/10; return n+(n/10-somault(n/10)); } int main() { int n; scanf("%d", &n); printf("%d", somault(n)); return 0; }…

  c recursion

  answered 6 years ago Leonardo Rodrigues Dos Santos 11

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  Q: Sum of n + last digit on the left

  I have a recursion challenge. The goal is to return "n + the sum of the last digit on the left". Example: Input: 54321 Output: 54326 (54321 + 5) But the only way I could was like this: #include…

  c recursion

  asked 6 years ago Leonardo Rodrigues Dos Santos 11