Problem ID Title Solved Submit Pass Rate
4055Fire and Ice11100.0%
4154Mister B and Beacons on Field11100.0%
4171Karen and Neighborhood11100.0%
4199Hitchhiking in the Baltic States11100.0%
4223April Fools' Problem (hard)11100.0%
4240Security System55100.0%
4269Problem of offices11100.0%
4285New task22100.0%
4324Sherlock and the Encrypted Data010.0%
4385Timofey and our friends animals11100.0%
4537Goods transportation11100.0%
4546Research Rover2366.7%
4564Andrew and Chemistry11100.0%
4572Festival Organization11100.0%
4618Black Widow11100.0%
4677Contact22100.0%
4687TOF11100.0%
4695Optimal Point22100.0%
4714Bear and Chase22100.0%
4743Roads in Yusland11100.0%
4824Bears and Juice11100.0%
4825Bearish Fanpages11100.0%
4911Electric Charges11100.0%
4959New Year and Cake11100.0%
4993Ruminations on Ruminants11100.0%
5067Duff as a Queen11100.0%
5075Present for Vitalik the Philatelist1250.0%
5252Tavas in Kansas1250.0%
5339Fox And Travelling11100.0%
5360Mr. Kitayuta vs. Bamboos11100.0%
5391Subsequences Return1250.0%
5392Gears11100.0%
5462Wavy numbers11100.0%
5472Meta-universe11100.0%
5629Nanami's Power Plant11100.0%
5727Two Rooted Trees1333.3%
5890Ghd010.0%
5924Transferring Pyramid11100.0%
5983GCD Table000.0%
6005Deja Vu11100.0%
6030Reclamation44100.0%
6038Ciel and Flipboard11100.0%
6075Sereja and Squares11100.0%