You are participating in multiple games involving two slot machines, labeled L and Q.
The two slot machines are different in different games.
Each time you choose a slot machine, you get points (choosing the same slot machine will not always give you the same points).
You select a slot machine by pressing the corresponding key.
The expected points change randomly, abruptly, and independently with a hazard rate (which you will be told).
When the points change, the new expected point value assigned to that slot machine is sampled from a uniform distribution (from 1 to 99 points).
For example, if the hazard rate is 0.1, the expected points of the machines change with 10%.
Your goal is to choose the slot machine that will give you the most points.

Game 1. The hazard rate is 0.4. There are 100 trials in this game.
You press <<L>> and get 42 points.
You press <<Q>> and get 86 points.
You press <<Q>> and get 86 points.
You press <<Q>> and get 86 points.
You press <<L>> and get 95 points.
You press <<L>> and get 75 points.
You press <<Q>> and get 66 points.
You press <<L>> and get 25 points.
You press <<Q>> and get 66 points.
You press <<L>> and get 28 points.
You press <<L>> and get 71 points.
You press <<Q>> and get 24 points.
You press <<L>> and get 39 points.
You press <<L>> and get 39 points.
You press <<L>> and get 90 points.
You press <<L>> and get 90 points.
You press <<L>> and get 90 points.
You press <<Q>> and get 72 points.
You press <<L>> and get 35 points.
You press <<Q>> and get 67 points.
You press <<Q>> and get 67 points.
You press <<L>> and get 13 points.
You press <<Q>> and get 67 points.
You press <<L>> and get 13 points.
You press <<Q>> and get 54 points.
You press <<Q>> and get 54 points.
You press <<Q>> and get 54 points.
You press <<L>> and get 97 points.
You press <<L>> and get 97 points.
You press <<L>> and get 31 points.
You press <<Q>> and get 18 points.
You press <<L>> and get 55 points.
You press <<L>> and get 47 points.
You press <<Q>> and get 65 points.
You press <<Q>> and get 65 points.
You press <<Q>> and get 65 points.
You press <<L>> and get 57 points.
You press <<Q>> and get 65 points.
You press <<L>> and get 5 points.
You press <<Q>> and get 37 points.
You press <<L>> and get 51 points.
You press <<Q>> and get 70 points.
You press <<Q>> and get 70 points.
You press <<L>> and get 68 points.
You press <<L>> and get 68 points.
You press 