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