Чому https://repl.it/pyI не считает строки юникодом? Python 2.7.2 (default, Jul 20 2011, 02:32:18) [GCC 4.2.1 (LLVM, Emscripten 1.5, Empythoned)] on linux2 > print [u'тсе'.find(letter) for letter in u'тест'] [0, 1, 4, 5, 0, 3, 0, 1] Без веб-говна всё работает. Python 2.7.6 (default, Mar 22 2014, 22:59:56) [GCC 4.8.2] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> print [u'тсе'.find(letter) for letter in u'тест'] [0, 2, 1, 0] Python 2.7.9 (default, Dec 10 2014, 12:24:55) [MSC v.1500 32 bit (Intel)] on win32 Type "help", "copyright", "credits" or "license" for more information. >>> print [u'тсе'.find(letter) for letter in u'тест'] [0, 2, 1, 0]