class Solution {
public:
    bool judgeCircle(string moves) {
        int x = 0 , y = 0;
        for(int i=0 ; i<moves.size() ;i++)
        {
            if(moves[i] == 'R') x++;
            else if(moves[i] == 'L') x--; 
            else if(moves[i] == 'U') y--;
            else if(moves[i] == 'D') y++;  
        }
        if(x==0 && y==0) return true;
        return false;
    }
};