Update app.py

app.py

@@ -170,6 +170,25 @@ learning works this is model free reinforcement learning the reinforcement learn
 
 unit_test(unit_test_text_2)
 
+unit_test_text_3 = '''
+ort try something new add
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+randomness directions and compare the result to your expectation if the result
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+surprises you if you find that the results exceeded your expectation then
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+change your parameters to take those actions in the future that's it this is
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+the fool idea of reinforcement learning try it out see if you like it and if you do do more of that in the future and
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+that's it that's literally it this is the core idea now it turns out it's not
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+difficult to formalize mathematically but this is really what's going on if in a neural network 
+
+'''
+
+unit_test(unit_test_text_3)
+