Bug 718

Summary: after I run the testcomputeDoubleRoute() function, I found the output is wrong.
Product: Group 05(2022) Reporter: yiweizhao4 <yiweizhao4-c>
Component: algorithm sectionAssignee: yiweizhao4 <yiweizhao4-c>
Status: CONFIRMED ---    
Severity: normal    
Priority: ---    
Version: unspecified   
Hardware: PC   
OS: Windows   

Description yiweizhao4 2022-11-20 11:37:59 HKT 
Steps to Reproduce:
in algorithm test.java, run the test case testCompute(), we can see the result of Assert.assertEquals(1, res.get(0).size());

Expected output:
Because the Chongqing is a transfer station, so the number of results should be only one.

Actual output:
the program returns two results.