Change Ib65c4239ceb240f68f659e506be62b03191baeac, patchset 2
https://gerrit.sio2project.mimuw.edu.pl/1450
SIO-1122 Fix encoding problem in sinolpack
Determine encoding (latin2|utf8) of problemset file in sinolpack.
Change-Id: Ib65c4239ceb240f68f659e506be62b03191baeac
https://gerrit.sio2project.mimuw.edu.pl/1450
SIO-1122determine encoding (latin2|utf8) of problemset file in sinolpackChange-Id: Ib65c4239ceb240f68f659e506be62b03191baeac