ID Problem Show tags Hide tags AC / Tried Difficulty
4081 P822F   Madness 0 / 0 (None)
4076 P825E   Minimal Labels 0 / 0 (None)
4074 P825G   Tree Queries 0 / 0 (None)
4070 P827D   Best Edge Weight 0 / 0 (None)
4054 P832D   Misha, Grisha and Underground 0 / 0 (None)
4040 P835F   Roads in the Kingdom 0 / 0 (None)
4031 P838B   Diverging Directions 0 / 0 (None)
4024 P839C   Journey 0 / 0 (None)
4020 P840B   Leha and another game about graph 0 / 0 (None)
4012 P842C   Ilya And The Tree 0 / 0 (None)
4010 P842E   Nikita and game 0 / 0 (None)
4009 P843A   Sorting by Subsequences 0 / 0 (None)
4007 P843C   Upgrading Tree 0 / 0 (None)
3996 P845G   Shortest Path Problem? 0 / 0 (None)
3991 P846E   Chemistry in Berland 0 / 0 (None)
3981 P847I   Noise Level 0 / 0 (None)
3978 P847L   Berland SU Computer Network 0 / 0 (None)
3953 P852I   Dating 0 / 0 (None)
3939 P855G   Harry Vs Voldemort 0 / 0 (None)
3927 P858F   Wizard's Tour 0 / 0 (None)

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