C
B
C
A
C
C
4-5 zile
E
C
C
C
C
C
D
B
C
D
4-5 zile
D
B
C
B
C
C
D
A
B
C
D
C
C
C
C
B
B
B
C
B
C
B
C
B
D
B
D
C
A
B
C
B