cf
/
mirror
Problemset
Contests
Favorites
Profile
Tools
Settings
Problemset
Contests
Favorites
Profile
Complexity
Stress
Graph
Templates
Crawler
11,311
/11,320 captured
·
📄
81
PDFs
⊘
0
skipped
9 remaining
100%
Problemset
747 problems · filtered by 2 tags
Newest first
Oldest first
Rating ↑
Rating ↓
Most solved
Fewest solved
✓
#
Name
✎
Rating
↕
Solved
↕
198A
About Bacteria
implementation
math
+
1700
3.4k
195B
After Training
data structures
implementation
math
+
1300
5.5k
194A
Exams
implementation
math
+
900
11k
188C
LCM
*special
implementation
math
+
1400
524
182D
Common Divisors
brute force
hashing
implementation
math
strings
+
1400
9.4k
180F
Mathematical Analysis Rocks!
constructive algorithms
implementation
math
+
1200
2.9k
173A
Rock-Paper-Scissors
implementation
math
+
1300
2.5k
168A
Wizards and Demonstration
implementation
math
+
900
11.6k
167A
Wizards and Trolleybuses
implementation
math
+
1600
2.2k
160C
Find Pair
implementation
math
sortings
+
1700
3.8k
151A
Soft Drinking
implementation
math
+
800
97.4k
148A
Insomnia cure
constructive algorithms
implementation
math
+
800
114.8k
148B
Escape
implementation
math
+
1500
6.1k
139B
Wallpaper
implementation
math
+
1600
1.5k
136B
Ternary Logic
implementation
math
+
1100
5.4k
131B
Opposites Attract
implementation
math
+
1200
7.6k
120A
Elevator
brute force
implementation
math
+
1000
5.7k
120C
Winnie-the-Pooh and honey
implementation
math
+
1100
4k
117A
Elevator
implementation
math
+
1300
2.2k
113E
Sleeping
combinatorics
implementation
math
+
2700
184
112B
Petya and Square
implementation
math
+
1200
4.6k
103A
Testing Pants for Sadness
greedy
implementation
math
+
1100
6.7k
101C
Vectors
implementation
math
+
2000
850
94B
Friends
graphs
implementation
math
+
1300
5.4k
92A
Chips
implementation
math
+
800
21.8k
87A
Trains
implementation
math
+
1500
5.9k
86D
Powerful array
data structures
implementation
math
two pointers
+
2200
17.6k
82A
Double Cola
implementation
math
+
1100
32.5k
76E
Points
implementation
math
+
1700
1.9k
75D
Big Maximum Sum
data structures
dp
greedy
implementation
math
trees
+
2000
2.1k
71B
Progress Bar
implementation
math
+
1300
5.4k
69A
Young Physicist
implementation
math
+
1000
206.7k
65A
Harry Potter and Three Spells
implementation
math
+
1800
2k
64C
Table
*special
greedy
implementation
math
+
1600
358
55A
Flea travel
implementation
math
+
1200
3.9k
40A
Find Color
constructive algorithms
geometry
implementation
math
+
1300
4.5k
40C
Berland Square
implementation
math
+
2300
364
38B
Chess
brute force
implementation
math
+
1200
4.1k
34E
Collisions
brute force
implementation
math
+
2000
680
24C
Sequence of points
geometry
implementation
math
+
1800
1.5k
21B
Intersection
implementation
math
+
2000
1.6k
14C
Four Segments
brute force
constructive algorithms
geometry
implementation
math
+
1700
3.9k
13A
Numbers
implementation
math
+
1000
9.6k
11A
Increasing Sequence
constructive algorithms
implementation
math
+
900
15.8k
9C
Hexadecimal's Numbers
brute force
implementation
math
+
1200
14.5k
5D
Follow Traffic Rules
implementation
math
+
2100
2k
1B
Spreadsheet
implementation
math
+
1600
26.8k
←
1
…
6
7
8
→
Jump to
Go
of 8
showing 701–747 of 747