LeetCode 441: Arranging Coins Solution

Problem Statement could be found @https://leetcode.com/contest/11/problems/arranging-coins/


Code Snippet - Code, I believe, is self explainatory

class Solution {
public:
    int arrangeCoins(int n) {
       int i = 1;
       if (n ==0)
        return 0;
       while ( (n-i) >=0){
           n = n-i;
           i++;
         
       }
     
       return (i-1);
    }
};