How is my returning vector full of zeros , i cant understand why

[sullen dagger]

       {
        vector<int> ans(code.size(),0);
        for(int i=0;i<code.size();i++)
        {
            int n = 0;
            for(int j=1;j<k+1;j++)
            {
                int x = (i-j+code.size())%code.size();
                n = n + code[x];
            }
            ans[i] = n;
        }
        return ans;
       }```

[weak wren]

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[sullen dagger]

its starting to hurt my brain

[mortal geyser]

Since
k < 0 and 1 <= j
implies that
k+1 <= 0 < 1 <= j
So the inner for never gets run and n is always 0 so ans[i] = 0? Unless Im missing something

[sullen dagger]

omg

ur a life saver

didnt thought of it

😭 😭

!solved