4.0
UNDO 0
3.2
UNDO 0
3.6
UNDO 0
3.9
UNDO 0
3.6
UNDO 0
3.4
UNDO 0
3.4
UNDO 0
4.1
UNDO 0
3.6
UNDO 0
3.8
UNDO 0
4.1
UNDO 0
4.4
UNDO 0
4.4
UNDO 0
3.1
UNDO 0
3.6
UNDO 0
3.9
UNDO 0
4.1
UNDO 0
3.6
UNDO 0
3.7
UNDO 1
3.2
UNDO 0