int jumpingOnClouds(vector<int> c) {
    int jumps = 0;
    for(int i=0;i < c.size();){
        if(i == (c.size()-1))return jumps;
        if(c[i+2] == 0){
            i +=2;
        }else{
            i += 1;                
        }
        jumps++;
    }
    return  jumps;
}