3.Richest Customer Wealth

class Solution {
    public int maximumWealth(int[][] accounts) {
        int maxWealth=0;
        for(int i=0;i<accounts.length;i++){
        int wealth=0;
            for(int j=0;j<accounts[i].length;j++){
                wealth=wealth+accounts[i][j];
            }
            if(wealth>maxWealth) maxWealth=wealth;
        }
        return maxWealth;
    }
}