| 1148-G |
Gold Experience
|
constructive algorithms
graphs
math
+2
|
3300
|
| 1148-F |
Foo Fighters
|
bitmasks
constructive algorithms
|
2700
|
| 1148-E |
Earth Wind and Fire
|
constructive algorithms
greedy
math
+2
|
2300
|
| 1148-D |
Dirty Deeds Done Dirt Cheap
|
greedy
sortings
|
1800
|
| 1148-C |
Crazy Diamond
|
constructive algorithms
sortings
|
1700
|
| 1148-B |
Born This Way
|
binary search
brute force
two pointers
|
1600
|
| 1148-A |
Another One Bites The Dust
|
greedy
|
800
|
| 1147-F |
Zigzag Game
|
games
interactive
|
3500
|
| 1147-E |
Rainbow Coins
|
interactive
|
3000
|
| 1147-D |
Palindrome XOR
|
dfs and similar
graphs
|
2400
|
| 1147-C |
Thanos Nim
|
games
|
2000
|
| 1147-B |
Chladni Figure
|
brute force
strings
|
1900
|
| 1147-A |
Hide and Seek
|
graphs
|
1500
|
| 1146-H |
Satanic Panic
|
dp
geometry
|
2900
|
| 1146-G |
Zoning Restrictions
|
dp
flows
graphs
|
2700
|
| 1146-F |
Leaf Partition
|
dp
trees
|
2500
|
| 1146-E |
Hot is Cold
|
bitmasks
data structures
divide and conquer
+1
|
2400
|
| 1146-D |
Frog Jumping
|
dfs and similar
math
number theory
|
2100
|
| 1146-C |
Tree Diameter
|
bitmasks
graphs
interactive
|
1700
|
| 1146-B |
Hate "A"
|
implementation
strings
|
1100
|
| 1146-A |
Love "A"
|
implementation
strings
|
800
|
| 1145-G |
AI Takeover
|
*special
interactive
|
—
|
| 1145-F |
Neat Words
|
*special
|
—
|
| 1145-E |
Fourier Doodles
|
|
—
|
| 1145-D |
Pigeon d'Or
|
*special
implementation
|
—
|
| 1145-C |
Mystery Circuit
|
bitmasks
brute force
|
—
|
| 1145-B |
Kanban Numbers
|
*special
brute force
|
—
|
| 1145-A |
Thanos Sort
|
*special
implementation
|
—
|
| 1144-G |
Two Merged Sequences
|
dp
greedy
|
2400
|
| 1144-F |
Graph Without Long Directed Paths
|
dfs and similar
graphs
|
1700
|
| 1144-E |
Median String
|
bitmasks
math
number theory
+1
|
1900
|
| 1144-D |
Equalize Them All
|
constructive algorithms
greedy
|
1400
|
| 1144-C |
Two Shuffled Sequences
|
constructive algorithms
sortings
|
1000
|
| 1144-B |
Parity Alternated Deletions
|
greedy
implementation
sortings
|
900
|
| 1144-A |
Diverse Strings
|
implementation
strings
|
800
|
| 1143-C |
Queen
|
dfs and similar
trees
|
1400
|
| 1143-B |
Nirvana
|
brute force
math
number theory
|
1200
|
| 1143-A |
The Doors
|
implementation
|
800
|
| 1142-E |
Pink Floyd
|
graphs
interactive
|
3200
|
| 1142-D |
Foreigner
|
dp
|
2800
|
| 1142-C |
U2
|
geometry
|
2400
|
| 1142-B |
Lynyrd Skynyrd
|
data structures
dfs and similar
dp
+2
|
2000
|
| 1142-A |
The Beatles
|
brute force
math
|
1700
|
| 1141-G |
Privatization of Roads in Treeland
|
binary search
constructive algorithms
dfs and similar
+3
|
1900
|
| 1141-F2 |
Same Sum Blocks (Hard)
|
data structures
greedy
|
1900
|
| 1141-F1 |
Same Sum Blocks (Easy)
|
greedy
|
1900
|
| 1141-E |
Superhero Battle
|
math
|
1700
|
| 1141-D |
Colored Boots
|
greedy
implementation
|
1500
|
| 1141-C |
Polycarp Restores Permutation
|
math
|
1500
|
| 1141-B |
Maximal Continuous Rest
|
implementation
|
900
|