004_Anagram.cpp

class Solution
{
    public:
    //Function is to check whether two strings are anagram of each other or not.
        bool isAnagram(string str1, string str2){
        
        // Get lengths of both strings
	int n1 = str1.length();
	int n2 = str2.length();

	// If length of both strings is not
	// same, then they cannot be anagram
	if (n1 != n2)
		return false;

	// Sort both the strings
	sort(str1.begin(), str1.end());
	sort(str2.begin(), str2.end());

	// Compare sorted strings
	for (int i = 0; i < n1; i++)
		if (str1[i] != str2[i])
			return false;

	return true;

        
    }

};


//{ Driver Code Starts.

int main() {
    
    int t;

    cin >> t;

    while(t--){
        string c, d;

        cin >> c >> d;
        Solution obj;
        if(obj.isAnagram(c, d)) cout << "YES" << endl;
        else cout << "NO" << endl;
    }

}

// } Driver Code Ends