Dao Van
Guest
|  Subject: HCTH062C  23/7/2007, 12:36 | |
| thay oi. Bai tap hom do em lam sai. Em ve lam lai la:
1/ Duoc cap Toi da can Need i Hien co
P1 1 2 1 1
P2 2 4 2
P3 0 2 2
Hien co 4-3=1(o) needI= max-duoc cap
TT Needi
Need : P1 1
P2 2
P3 2
Work Needi TT A Cap
1 1 P1 1
2 2 P2 2
4 2 P3 0
Ton tai chuoi an toan (P1, P2, P3)
Trang thai nay la an toan.
2/ Xin them 1 o cua P2 roi vao trang thai khong an toan vi:
yeu cau < Needi 2
yeu cau < 2
TT Duoc cap Toi da can Need i Hien co
P1 1 2 1 0
P2 3 4 1
P3 0 2 2
Khong ton tai chuoi an toan.
Trang thai nay khong an toan.
khong dap ung yeu cau xin them cua P2 |
|
Dao Van
Guest
| | Subject: Dao Van Hai _ 106H1228 23/7/2007, 12:37 | |
| thay oi. Bai tap hom do em lam sai. Em ve lam lai la:
1/ Duoc cap Toi da can Need i Hien co
P1 1 2 1 1
P2 2 4 2
P3 0 2 2
Hien co 4-3=1(o) needI= max-duoc cap
TT Needi
Need : P1 1
P2 2
P3 2
Work Needi TT A Cap
1 1 P1 1
2 2 P2 2
4 2 P3 0
Ton tai chuoi an toan (P1, P2, P3)
Trang thai nay la an toan.
2/ Xin them 1 o cua P2 roi vao trang thai khong an toan vi:
yeu cau < Needi 2
yeu cau < 2
TT Duoc cap Toi da can Need i Hien co
P1 1 2 1 0
P2 3 4 1
P3 0 2 2
Khong ton tai chuoi an toan.
Trang thai nay khong an toan.
khong dap ung yeu cau xin them cua P2 |
|
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