Record Case Detail

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Stderr


        

Hints

Your answer may be identical to the JOJ answer in the first several lines.

However, you will still get Wrong Answer because the complete output may be longer and there might be errors in the future lines.

Please double check your code to solve this problem and try again.

Your Answer

FAIL: ./test_cases/q1/backtracking4solvable2.test
Something broke:
Traceback (most recent call last):
  File "autograder.py", line 54, in run_test
    result = test_function(*args)
  File "/out/package/BinaryCSP.py", line 416, in solve
    assignment = recursiveBacktracking(assignment, csp, orderValuesMethod, selectVariableMethod, inferenceMethod)
  File "/out/package/BinaryCSP.py", line 70, in recursiveBacktracking
    if consistent(assignment,csp,var,value):
  File "/out/package/BinaryCSP.py", line 30, in consistent
    if assignment.isAssigned(othervar):
  File "/out/package/Interface.py", line 156, in isAssigned
    return self.assignedValues[var] is not None
KeyError: <bound method BinaryConstraint.otherVariable of BadValueConstraint (A, B)>

JOJ Answer

PASS