Testcase for LabTest-1

 

Testcase details:

----------------

    T1:  7, T5

    T2:  6

    T3:  5, T1

    T4: 10, T5, T6

    T5:  3, T2

    T6:  4, T2

 

 

Input format 1:

--------------

     6

     7  5 -1

     6 -1 -1

     5  1 -1

    10  5  6

     3  2 -1

     4  2 -1

 

 

Input format 2:

--------------

    6

    7,5,-1

    6,-1,-1

    5,1,-1

    10,5,6

    3,2,-1

    4,2,-1

 

 

Test results:

------------

      Even                                Odd

      --------------------                --------------------

2)    Total time: 35                     Total time: 35

 

3) a) Earliest(1):  9 (T2+T5)             Latest(1): 23 (T2+T5+T6+T4)

      Earliest(2):  0 (NIL)               Latest(2):  0 (NIL)

      Earliest(3): 16 (T2+T5+T1)          Latest(3): 30 (T2+T5+T6+T4+T1)

      Earliest(4): 13 (T2+T5+T6)          Latest(4): 25 (T2+T5+T6+T1+T3)

      Earliest(5):  6 (T2)                Latest(5): 10 (T2+T6)

      Earliest(6):  6 (T2)                Latest(6): 21 (T2+T5+T1+T3)

 

   b) Cannot before(1): {T3}              Must before(1): {T2,T5}

      Cannot before(2): {T1,T3,T4,T5,T6}  Must before(2): {NIL}

      Cannot before(3): {NIL}             Must before(3): {T2,T5,T1}

      Cannot before(4): {NIL}             Must before(4): {T2,T5,T6}

      Cannot before(5): {T1,T3,T4}        Must before(5): {T2}

      Cannot before(6): {T4}              Must before(6): {T2}