Notes
This function is in beta test. Please help improve it in the issues
here.
Traceback (most recent call last):
File "autograder.py", line 369, in <module>
display=getDisplay(True, options))
File "autograder.py", line 225, in runTest
testCase.execute(grades, moduleDict, solutionDict)
File "reinforcementTestClasses.py", line 60, in execute
testPass, stdOutString, fileOutString = self.executeNIterations(grades, moduleDict, solutionDict, n, checkPolicy)
File "reinforcementTestClasses.py", line 73, in executeNIterations
valuesPretty, qValuesPretty, actions, policyPretty = self.runAgent(moduleDict, n)
File "reinforcementTestClasses.py", line 219, in runAgent
policyPretty = self.prettyPolicy(policy)
File "reinforcementTestClasses.py", line 171, in prettyPolicy
return self.prettyPrint(policy, '{0:10s}')
File "reinforcementTestClasses.py", line 160, in prettyPrint
row.append(formatString.format(elements[(x,y)]))
ValueError: Unknown format code 's' for object of type 'int'
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/q4/2-tinygrid-noisy.test