On the minute complete the following,
1 Deadlift 105/155
1 Bar Hop Burpee
Minute 2
2 Deadlift, 2 Bar Hop Burpee
Minute 3
3 Deadlifts, 3 Bar Hop Burpee
Go until you can no longer get the required reps in the minute. At that point take one minute of rest, and start over at one deadlift and one burpee, and so on.
The WOD ends after 20 minutes.