3.1
UNDO 0
3.7
UNDO 0
3.0
UNDO 0
3.6
UNDO 0
3.3
UNDO 0
3.2
UNDO 0
3.6
UNDO 0
3.6
UNDO 0
3.5
UNDO 0
2.9
UNDO 1
3.2
UNDO 1
3.9
UNDO 0
3.6
UNDO 0
3.2
UNDO 0
3.3
UNDO 0
3.2
UNDO 0
3.0
UNDO 0
3.4
UNDO 0
3.4
UNDO 0
2.6
UNDO 0