1:BUILD_BY[name] student0
1:BUILD_ENVIRONMENT[operating system 32 vs 64]

1:END_BUILD_ENVIRONMENT
1:DEPENDENCIES[list of dependencies with where to get them]
Java
1:END_DEPENDENCIES
1:NOTES[notes on attempted build]
Not enough files given to ensure successful run.
Files were given as example rather than actual code, in addition, a package required to run the java code is missing and cannot be found online.
1:END_NOTES



2:BUILD_BY[name] student4
2:BUILD_ENVIRONMENT[operating system 32 vs 64]
>>>> lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 12.04.4 LTS
Release:        12.04
Codename:       precise
>>>> uname -a
Linux student-VPCSE13FX 3.2.0-60-generic #91-Ubuntu SMP Wed Feb 19 03:54:44 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
>>>> lscpu
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                4
On-line CPU(s) list:   0-3
Thread(s) per core:    2
Core(s) per socket:    2
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 42
Stepping:              7
CPU MHz:               2401.000
BogoMIPS:              4789.09
Virtualization:        VT-x
L1d cache:             32K
L1i cache:             32K
L2 cache:              256K
L3 cache:              3072K
NUMA node0 CPU(s):     0-3
>>>> javac -version
javac 1.7.0_51
>>>> gcc --version
gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3

2:END_BUILD_ENVIRONMENT
2:DEPENDENCIES[list of dependencies with where to get them]

2:END_DEPENDENCIES
2:NOTES[notes on attempted build]

student@student-VPCSE13FX:~/temp/repro/hittingtime$ javac -d bin -sourcepath src src/com/bestzhi/getSubjectEntry/HittingTime.java
src/com/bestzhi/getSubjectEntry/HittingTime.java:23: error: cannot find symbol
        public static HashMap<String,HashMap<String,Edge>> user_item_star=new HashMap<String,HashMap<String,Edge>>();
                                                    ^
  symbol:   class Edge
  location: class HittingTime
src/com/bestzhi/getSubjectEntry/HittingTime.java:24: error: cannot find symbol
        public static HashMap<String,HashMap<String,Edge>> item_user_star=new HashMap<String,HashMap<String,Edge>>();
                                                    ^
  symbol:   class Edge
  location: class HittingTime
src/com/bestzhi/getSubjectEntry/HittingTime.java:25: error: cannot find symbol
        public static HashMap<String,HashMap<String,EdgeWeights>> graph=new HashMap<String,HashMap<String,EdgeWeights>>();
                                                    ^
  symbol:   class EdgeWeights
  location: class HittingTime
src/com/bestzhi/getSubjectEntry/HittingTime.java:41: error: cannot find symbol
public static void GetDistribution(HashMap<String,HashMap<String,Edge>> bipartigraph,String file)

#####################################
Is missing Edge, and doesn't have an import for it. The Class wasn't included in email.

2:END_NOTES