002: UVU

Serie	treffen:problemsolving
Von	nopx
Datum	06.Juli 2021
Download	Aufgabenbeschreibung [pdf,v2]
Schwierigkeit

Some unittests

#!/bin/python
 
import unittest
 
from main import eval
 
class Test(unittest.TestCase):
 
    def test(self):
        self.assertEqual(1, eval("aba"))
        self.assertEqual(1, eval("abcbabc"))
        self.assertEqual(1, eval("abcabc"))
        self.assertEqual(1, eval("aa"))
        self.assertEqual(0, eval("a"))
        self.assertEqual(0, eval(""))
        self.assertEqual(1, eval("a" * 498 + "b" + "g" + "b" + "a" * 498))
        self.assertEqual(1, eval("a" * 497 + "b" + "ghg" + "b" + "a" * 497))
        self.assertEqual(1, eval("aaahalloa"))
 
if __name__ == "__main__":
    unittest.main()

def eval(s):
    for i in range(1,1+len(s)//2):
        if s[:i] == s[-i:]:
            return 1
    return 0