441. 排列硬币模拟

Posted 2021-10-27 幽殇默

https://leetcode-cn.com/problems/arranging-coins/

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