|
|
4188 |
P763A Timofey and a tree
|
0 / 0 |
(无) |
|
|
4185 |
P763D Timofey and a flat tree
|
0 / 0 |
(无) |
|
|
4177 |
P765E Tree Folding
|
0 / 0 |
(无) |
|
|
4170 |
P766E Mahmoud and a xor trip
|
0 / 0 |
(无) |
|
|
4167 |
P767C Garland
|
0 / 0 |
(无) |
|
|
4147 |
P771C Bear and Tree Jumps
|
0 / 0 |
(无) |
|
|
4139 |
P772E Verifying Kingdom
|
0 / 0 |
(无) |
|
|
4114 |
P776F Sherlock's bet to Moriarty
|
0 / 0 |
(无) |
|
|
4105 |
P778C Peterson Polyglot
|
0 / 0 |
(无) |
|
|
4097 |
P780C Andryusha and Colored Balloons
|
0 / 0 |
(无) |
|
|
4076 |
P786D Rap God
|
0 / 0 |
(无) |
|
|
4075 |
P786E ALT
|
0 / 0 |
(无) |
|
|
4061 |
P792D Paths in a Complete Binary Tree
|
0 / 0 |
(无) |
|
|
4054 |
P793E Problem of offices
|
0 / 0 |
(无) |
|
|
4042 |
P796C Bank Hacking
|
0 / 0 |
(无) |
|
|
4041 |
P796D Police Stations
|
0 / 0 |
(无) |
|
|
4009 |
P802J Send the Fool Further! (easy)
|
0 / 0 |
(无) |
|
|
4008 |
P802K Send the Fool Further! (medium)
|
0 / 0 |
(无) |
|
|
4007 |
P802L Send the Fool Further! (hard)
|
0 / 0 |
(无) |
|
|
3993 |
P804D Expected diameter of a tree
|
0 / 0 |
(无) |
|
|
3975 |
P809E Surprise me!
|
0 / 0 |
(无) |
|
|
3964 |
P812D Sagheer and Kindergarten
|
0 / 0 |
(无) |
|
|
3963 |
P812E Sagheer and Apple Tree
|
0 / 0 |
(无) |
|
|
3953 |
P814D An overnight dance in discotheque
|
0 / 0 |
(无) |
|
|
3949 |
P815C Karen and Supermarket
|
0 / 0 |
(无) |
|
|
3940 |
P817E Choosing The Commander
|
0 / 0 |
(无) |
|
|
3939 |
P817F MEX Queries
|
0 / 0 |
(无) |
|
|
3922 |
P821C Okabe and Boxes
|
0 / 0 |
(无) |
|
|
3914 |
P822F Madness
|
0 / 0 |
(无) |
|
|
3907 |
P825G Tree Queries
|
0 / 0 |
(无) |
|
|
3905 |
P827B High Load
|
0 / 0 |
(无) |
|
|
3903 |
P827D Best Edge Weight
|
0 / 0 |
(无) |
|
|
3895 |
P830D Singer House
|
0 / 0 |
(无) |
|
|
3894 |
P830E Perpetual Motion Machine
|
0 / 0 |
(无) |
|
|
3887 |
P832D Misha, Grisha and Underground
|
0 / 0 |
(无) |
|
|
3882 |
P833D Red-Black Cobweb
|
0 / 0 |
(无) |
|
|
3873 |
P835F Roads in the Kingdom
|
0 / 0 |
(无) |
|
|
3864 |
P838B Diverging Directions
|
0 / 0 |
(无) |
|
|
3857 |
P839C Journey
|
0 / 0 |
(无) |
|
|
3850 |
P840E In a Trap
|
0 / 0 |
(无) |
|
|
3845 |
P842C Ilya And The Tree
|
0 / 0 |
(无) |
|
|
3843 |
P842E Nikita and game
|
0 / 0 |
(无) |
|
|
3840 |
P843C Upgrading Tree
|
0 / 0 |
(无) |
|
|
3824 |
P846E Chemistry in Berland
|
0 / 0 |
(无) |
|
|
3811 |
P847L Berland SU Computer Network
|
0 / 0 |
(无) |
|
|
3786 |
P852I Dating
|
0 / 0 |
(无) |
|
|
3776 |
P855C Helga Hufflepuff's Cup
|
0 / 0 |
(无) |
|
|
3775 |
P855D Rowena Ravenclaw's Diadem
|
0 / 0 |
(无) |
|
|
3772 |
P855G Harry Vs Voldemort
|
0 / 0 |
(无) |
|
|
3770 |
P856B Similar Words
|
0 / 0 |
(无) |
