Record Case Detail

Notes

This function is in beta test. Please help improve it in the issues here.

Stderr

Traceback (most recent call last):
  File "autograder.py", line 355, in <module>
    runTest(options.runTest, moduleDict, printTestCase=options.printTestCase, display=getDisplay(True, options))
  File "autograder.py", line 219, in runTest
    testCase.execute(grades, moduleDict, solutionDict)
  File "searchTestClasses.py", line 526, in execute
    passed, message = self.checkHeuristic(heuristic, problem, state, solutionCost)
  File "searchTestClasses.py", line 490, in checkHeuristic
    h0 = heuristic(state, problem)
  File "searchAgents.py", line 483, in foodHeuristic
    return max(distance)
ValueError: max() arg is an empty sequence

Hints

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

However, the main problem you meet now is Runtime Error. And the exit code of your program is 1, which should be 0.

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

Your Answer


        

JOJ Answer

*** PASS: ./test_cases/q7/food_heuristic_2.test