Allow joining of contests
Allow joining of contests

Phoenix1369/site,DMOJ/site,Phoenix1369/site,monouno/site,Minkov/site,monouno/site,Minkov/site,monouno/site,Minkov/site,DMOJ/site,Phoenix1369/site,Minkov/site,Phoenix1369/site,DMOJ/site,monouno/site,DMOJ/site,monouno/site