Comment by g1236627

I agree with everything except abbreviations, but to be honest, I think my worst habit it just trying to use words with the same number of characters for different variables so they align well with monospace font.

e.g.

    int num = 42;
    int acc = 0;

instead of;

    int n = 42;
    int acc = 0;

and it gets worse when things get complicated;

    vector<int> dist;  // stands for distances
    vector<int> excs;  // stands for excesses

Does anyone else have this problem?