如何吧梯子架在雨水槽上，但又不碰雨水槽

如何吧梯子架在雨水槽上，但又不碰雨水槽

If I rest the ladder on the wall, then my arms will not reach the shingles. So if you need to climb a ladder to reach the gutter, but don't want to lean the ladder on the gutter then you can use my solution.

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