Done
PERT network diagram
14
R
Q
13
O
10
8
7
P
12
N
M
L
K
J
11
I
F
9
G
H
6
E
5
5
D
4
C 2
3
B 1
2
A
1
|
7 |
F |
9 |
|
7 |
2 |
|
|
11 |
J |
13 |
|
12 |
2 |
|
|
11 |
K |
15 |
|
11 |
4 |
|
B
C
|
11 |
L |
12 |
|
11 |
1 |
|
A
|
5 |
B |
6 |
|
6 |
1 |
|
|
6 |
C |
8 |
|
6 |
2 |
|
|
5 |
E |
7 |
|
5 |
2 |
|
|
7 |
G |
8 |
|
7 |
1 |
|
|
5 |
I |
11 |
|
5 |
6 |
|
|
0 |
A |
5 |
|
0 |
5 |
5 |
|
6 |
D |
10 |
|
6 |
4 |
|
|
7 |
H |
9 |
|
7 |
2 |
|
|
11 |
N |
12 |
|
11 |
1 |
|
|
11 |
M |
12 |
|
11 |
1 |
|
|
11 |
O |
16 |
|
11 |
5 |
|
|
5 |
P |
6 |
|
|
1 |
|
|
6 |
Q |
7 |
|
6 |
1 |
|
|
6 |
R |
7 |
|
6 |
1 |
|
D
E