C++ GRANDMASTER LEGENDARY MOST EASY SOLUTION 
Code
# Code
```cpp []
class Solution {
public:
    bool isAcronym(vector<string>& words, string s) {
        string str="";
        for(int i=0;i<words.size();i++){
            str=str+words[i][0];
        }
        return str==s;
    }
};
```
['C++']