|
|
A |
CodeForces 628E
|
Zbazi in Zeydabad
|
|
|
B |
CodeForces 617E
|
XOR and Favorite Number
|
|
|
C |
CodeForces 618E
|
Robot Arm
|
|
|
D |
CodeForces 620E
|
New Year Tree
|
|
|
E |
CodeForces 611E
|
New Year and Three Musketeers
|
|
|
F |
CodeForces 610D
|
Vika and Segments
|
|
|
G |
CodeForces 609F
|
Frogs and mosquitoes
|
|
|
H |
CodeForces 609E
|
Minimum spanning tree for each edge
|
|
|
I |
CodeForces 605D
|
Board Game
|
|
|
J |
CodeForces 601D
|
Acyclic Organic Compounds
|
|
|
K |
CodeForces 597C
|
Subsequences
|
|
|
L |
CodeForces 593D
|
Happy Tree Party
|
|
|
M |
CodeForces 589G
|
Hiring
|
|
|
N |
CodeForces 589C
|
Polycarp's Masterpiece
|
|
|
O |
CodeForces 566D
|
Restructuring Company
|
|
|
P |
CodeForces 558D
|
Guess Your Way Out! II
|
|
|
Q |
CodeForces 557E
|
Ann and Half-Palindrome
|