|
4181 |
P687A NP-Hard Problem
|
0 / 0 |
5 |
|
4177 |
P687E TOF
|
0 / 0 |
10 |
|
4173 |
P689B Mike and Shortcuts
|
0 / 0 |
5 |
|
4162 |
P690C2 Brain Network (medium)
|
0 / 0 |
5 |
|
4149 |
P691D Swaps in Permutation
|
0 / 0 |
5 |
|
4145 |
P696B Puzzles
|
0 / 0 |
5 |
|
4137 |
P698B Fix a Tree
|
0 / 0 |
5 |
|
4129 |
P700B Connecting Universities
|
0 / 0 |
6 |
|
4128 |
P700C Break Up
|
0 / 0 |
10 |
|
4096 |
P707D Persistent Bookcase
|
0 / 0 |
8 |
|
4092 |
P708C Centroids
|
1 / 2 |
8 |
|
4083 |
P710E Generate a String
|
1 / 1 |
7 |
|
4077 |
P711D Directed Roads
|
0 / 2 |
6 |
|
4062 |
P715C Digit Tree
|
0 / 2 |
10 |
|
4054 |
P717E Paint it really, really dark gray
|
0 / 0 |
6 |
|
4041 |
P720B Cactusophobia
|
0 / 0 |
9 |
|
4028 |
P722D Generating Sets
|
0 / 0 |
6 |
|
4020 |
P723D Lakes in Berland
|
0 / 0 |
5 |
|
4021 |
P723E One-Way Reform
|
0 / 0 |
8 |
|
4004 |
P727A Transformation: from A to B
|
0 / 0 |
3 |
|
3990 |
P730C Bulmart
|
0 / 0 |
7 |
|
3976 |
P731C Socks
|
0 / 0 |
5 |
|
3967 |
P732F Tourist Reform
|
0 / 0 |
8 |
|
3957 |
P734E Anton and Tree
|
0 / 0 |
7 |
|
3944 |
P739B Alyona and a tree
|
1 / 2 |
6 |
|
3937 |
P741A Arpa's loud Owf and Mehrdad's evil plan
|
0 / 0 |
5 |
|
3938 |
P741B Arpa's weak amphitheater and Mehrdad's valuable Hoses
|
0 / 0 |
5 |
|
3936 |
P741C Arpa’s overnight party and Mehrdad’s silent entering
|
3 / 4 |
10 |
|
3935 |
P741D Arpa’s letter-marked tree and Mehrdad’s Dokhtar-kosh paths
|
4 / 18 |
10 |
|
3928 |
P743D Chloe and pleasant prizes
|
0 / 0 |
6 |
|
3926 |
P744A Hongcow Builds A Nation
|
0 / 1 |
5 |
|
3908 |
P747E Comments
|
0 / 0 |
5 |
|
3900 |
P748F Santa Clauses and a Soccer Championship
|
0 / 0 |
8 |
|
3891 |
P750D New Year and Fireworks
|
1 / 2 |
6 |
|
3887 |
P750H New Year and Snowy Grid
|
0 / 0 |
10 |
|
3876 |
P755C PolandBall and Forest
|
0 / 0 |
4 |
|
3871 |
P756A Pavel and barbecue
|
0 / 0 |
5 |
|
3854 |
P758E Broken Tree
|
0 / 0 |
10 |
|
3825 |
P761E Dasha and Puzzle
|
0 / 0 |
7 |
|
3817 |
P763A Timofey and a tree
|
0 / 0 |
5 |
|
3806 |
P765E Tree Folding
|
0 / 0 |
8 |
|
3800 |
P766D Mahmoud and a Dictionary
|
0 / 0 |
7 |
|
3799 |
P766E Mahmoud and a xor trip
|
0 / 1 |
7 |
|
3796 |
P767C Garland
|
1 / 1 |
7 |
|
3792 |
P768B Code For 1
|
0 / 0 |
5 |
|
3784 |
P769C Cycle In Maze
|
0 / 0 |
5 |
|
3780 |
P770C Online Courses In BSU
|
0 / 7 |
5 |
|
3778 |
P771A Bear and Friendship Condition
|
1 / 1 |
5 |
|
3776 |
P771C Bear and Tree Jumps
|
0 / 0 |
7 |
|
3745 |
P776D The Door Problem
|
0 / 0 |
7 |