BPM: 160.05
Offset: 2.625
Remap with the bpm/offset above.
Next time use 'Distance Snapping'.
It's on the rights side of the editor pannel.
If you don't understand all this, try reading 'the FAQ'.
It's on the top of the osu! website. (in other words, this website ^^)
Click on: Help!, FAQ, and then number 5, editing.
Good luck!