| 40-E |
Number Table
|
combinatorics
|
2500
|
| 40-D |
Interesting Sequence
|
math
|
2600
|
| 40-C |
Berland Square
|
implementation
math
|
2300
|
| 40-B |
Repaintings
|
math
|
1600
|
| 40-A |
Find Color
|
constructive algorithms
geometry
implementation
+1
|
1300
|
| 39-K |
Testing
|
|
2600
|
| 39-J |
Spelling Check
|
hashing
implementation
strings
|
1500
|
| 39-I |
Tram
|
|
2500
|
| 39-H |
Multiplication Table
|
implementation
|
1300
|
| 39-G |
Inverse Function
|
implementation
|
2400
|
| 39-F |
Pacifist frogs
|
implementation
|
1300
|
| 39-E |
What Has Dirichlet Got to Do with That?
|
dp
games
|
2000
|
| 39-D |
Cubical Planet
|
math
|
1100
|
| 39-C |
Moon Craters
|
dp
sortings
|
2100
|
| 39-B |
Company Income Growth
|
greedy
|
1300
|
| 39-A |
C*++ Calculations
|
expression parsing
greedy
|
2000
|
| 38-H |
The Great Marathon
|
dp
|
2400
|
| 38-G |
Queue
|
data structures
|
2300
|
| 38-F |
Smart Boy
|
dp
games
strings
|
2100
|
| 38-E |
Let's Go Rolling!
|
dp
sortings
|
1800
|
| 38-D |
Vasya the Architect
|
implementation
|
1900
|
| 38-C |
Blinds
|
brute force
|
1400
|
| 38-B |
Chess
|
brute force
implementation
math
|
1200
|
| 38-A |
Army
|
implementation
|
800
|
| 37-E |
Trial for Chief
|
graphs
greedy
shortest paths
|
2600
|
| 37-D |
Lesson Timetable
|
combinatorics
dp
math
|
2300
|
| 37-C |
Old Berland Language
|
data structures
greedy
trees
|
1900
|
| 37-B |
Computer Game
|
greedy
implementation
|
1800
|
| 37-A |
Towers
|
sortings
|
1000
|
| 36-E |
Two Paths
|
constructive algorithms
dsu
graphs
+1
|
2600
|
| 36-D |
New Game with a Chess Piece
|
games
|
2300
|
| 36-C |
Bowls
|
geometry
implementation
|
2200
|
| 36-B |
Fractal
|
implementation
|
1600
|
| 36-A |
Extra-terrestrial Intelligence
|
implementation
|
1300
|
| 35-E |
Parade
|
data structures
sortings
|
2100
|
| 35-D |
Animals
|
dp
greedy
|
1700
|
| 35-C |
Fire Again
|
brute force
dfs and similar
shortest paths
|
1500
|
| 35-B |
Warehouse
|
implementation
|
1700
|
| 35-A |
Shell Game
|
implementation
|
1000
|
| 34-E |
Collisions
|
brute force
implementation
math
|
2000
|
| 34-D |
Road Map
|
dfs and similar
graphs
|
1600
|
| 34-C |
Page Numbers
|
expression parsing
implementation
sortings
+1
|
1300
|
| 34-B |
Sale
|
greedy
sortings
|
900
|
| 34-A |
Reconnaissance 2
|
implementation
|
800
|
| 33-E |
Helper
|
|
2600
|
| 33-D |
Knights
|
geometry
graphs
shortest paths
+1
|
2000
|
| 33-C |
Wonderful Randomized Sum
|
greedy
|
1800
|
| 33-B |
String Problem
|
shortest paths
|
1800
|
| 33-A |
What is for dinner?
|
greedy
implementation
|
1200
|
| 32-E |
Hide-and-Seek
|
geometry
implementation
|
2400
|