sat
Step 1 -> User 100
Step 2 -> User 28
Step 3 -> User 172
Step 4 -> User 180
Step 5 -> User 144
Step 6 -> User 100
Step 7 -> User 144
Step 8 -> User 172
Step 9 -> User 28
Step 10 -> User 172
Step 11 -> User 172
Step 12 -> User 28
Step 13 -> User 144
Step 14 -> User 28
Step 15 -> User 28
Step 16 -> User 28
Step 17 -> User 100
Step 18 -> User 144
