This is pdfTeX, Version 3.1415926-1.40.9 (MiKTeX 2.7) (preloaded format=latex 2009.3.10)  16 NOV 2009 19:09
entering extended mode
**docs.tex
(docs.tex
LaTeX2e <2005/12/01>
Babel <v3.8l> and hyphenation patterns for english, dumylang, nohyphenation, ge
rman, ngerman, german-x-2008-06-18, ngerman-x-2008-06-18, french, loaded.

! LaTeX Error: Environment problem undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.1 \begin{problem}
                   {Предъявите документы!}{docs.in}{docs....

? x
 
Here is how much of TeX's memory you used:
 8 strings out of 95305
 216 string characters out of 1183059
 45021 words of memory out of 1500000
 3307 multiletter control sequences out of 110000
 3640 words of font info for 14 fonts, out of 3000000 for 5000
 14 hyphenation exceptions out of 8191
 5i,0n,4p,135b,16s stack positions out of 5000i,500n,10000p,200000b,50000s
No pages of output.
