harmed more than helped

[navi tasan]

1-He harmed more than helped me.
2-He harmed me more than helped me.
3-He harmed me more than he helped me.

In which case:
a-He did both but the harm was greater than the help
b-What he did would more aptly be described as "harm" rather than "help
c-The sentence is ambiguous

[Barb_D]

In attempting to help you, he ended up harming more than helping.

The simple way to say this: He did more harm than good.

[Tdol]

3- a
1 & 2 are less clear