├── ALNS_VRPTW_O2O_Java.zip
├── ALNS_VRPTW_O2O_Python.rar
└── README.md


/ALNS_VRPTW_O2O_Java.zip:
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https://raw.githubusercontent.com/MonsterPPPP/OUTPUT-ALNS-Java-Python-code-and-Samples/108181b276d54d272185891b67a131ee4bf5dc8d/ALNS_VRPTW_O2O_Java.zip


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/ALNS_VRPTW_O2O_Python.rar:
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https://raw.githubusercontent.com/MonsterPPPP/OUTPUT-ALNS-Java-Python-code-and-Samples/108181b276d54d272185891b67a131ee4bf5dc8d/ALNS_VRPTW_O2O_Python.rar


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/README.md:
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 1 | # ALNS-Java-Python-code-and-Samples
 2 | help yourself~
 3 | 
 4 | 
 5 | VRPTW,O2O city delivery,Multiple cars ALNS code!
 6 | 
 7 | java code is very fast and well organized.Strongly recommended！
 8 | 
 9 | python code is slow.you can use this to understand the algorithm！
10 | 
11 | you need to change the path of test sample in the code before you lunch it
12 | 
13 | to change the param of the code ,you need to totally understand the python code or partially in java code(Helper.java,Main.java,Reader.java)
14 | 
15 | the loss function in java code is defined in courier.java
16 | 
17 | by JL.L BUPT 2021.8.19 
18 | 
19 | 


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