для учнів

http://qrcoder.ru/code/?%D3+%E7%E5%EB%E5%ED%B3%EC+%EA%E0%F0%F2%F3%E7%B3+%0D%0A%CD%E0+%EE%E4%ED%B3%E9+%F1%F2%EE%BF%F2%FC+%ED%EE%E7%B3.+%0D%0A%CA%EE%EB%EE+%E2%F3%F5%E0+%EA%E8%F2%E8%F6%FF+%0D%0A%D9%E8%F0%E8%EC+%E7%EB%EE%F2%EE%EC+%F1%E2%B3%F2%E8%F2%FC%F1%FF.+%0D%0A%C7%E2%E8%F7%EA%E0+%E2+%ED%FC%EE%E3%EE+%BA+%EE%F2%E0%3A+%0D%0A%C2%B3%ED+%E3%EE%EB%EE%E2%EA%F3+%EF%EE%E2%E5%F0%F2%E0%0D%0A%C2+%E1%B3%EA%2C+%E4%E5+%F1%EE%ED%F6%E5+%EA%EE%F2%E8%F2%FC%F1%FF%2C+%0D%0A%D0%EE%E4%E8%F7%E5%EC+%E4%EE%E2%EE%E4%E8%F2%FC%F1%FF&4&0