|
|
1619 |
CF1690F
Shifting String
|
0 / 0 |
(None) |
|
|
1615 |
CF1691C
Sum of Substrings
|
0 / 0 |
(None) |
|
|
1575 |
CF1697C
awoo's Favorite Problem
|
0 / 0 |
(None) |
|
|
1546 |
CF1701E
Text Editor
|
0 / 0 |
(None) |
|
|
1535 |
CF1703A
YES or YES?
|
0 / 0 |
(None) |
|
|
1533 |
CF1703C
Cypher
|
0 / 0 |
(None) |
|
|
1532 |
CF1703D
Double Strings
|
0 / 0 |
(None) |
|
|
1520 |
CF1704G
Mio and Lucky Array
|
0 / 0 |
(None) |
|
|
1510 |
CF1706A
Another String Minimization Problem
|
0 / 0 |
(None) |
|
|
1493 |
CF1709C
Recover an RBS
|
0 / 0 |
(None) |
|
|
1463 |
CF1714D
Color with Occurrences
|
0 / 0 |
(None) |
|
|
1424 |
CF1720D1
Xor-Subsequence (easy version)
|
0 / 0 |
(None) |
|
|
1423 |
CF1720D2
Xor-Subsequence (hard version)
|
0 / 0 |
(None) |
|
|
1417 |
CF1721E
Prefix Function Queries
|
0 / 0 |
(None) |
|
|
10425 |
CF1729B
Decode String
|
0 / 0 |
(None) |
|
|
10424 |
CF1729C
Jumping on Tiles
|
0 / 0 |
(None) |
|
|
10419 |
CF1729G
Cut Substrings
|
0 / 0 |
(None) |
|
|
10415 |
CF1730D
Prefixes and Suffixes
|
0 / 0 |
(None) |
|
|
10382 |
CF1735C
Phase Shift
|
0 / 0 |
(None) |
|
|
10373 |
CF1736D
Equal Binary Subsequences
|
0 / 0 |
(None) |
|
|
10371 |
CF1737A
Ela Sorting Books
|
0 / 0 |
(None) |
|
|
10313 |
CF1738H
Palindrome Addicts
|
0 / 0 |
(None) |
|
|
10245 |
CF1739F
Keyboard Design
|
0 / 0 |
(None) |
|
|
10134 |
CF1741A
Compare T-Shirt Sizes
|
0 / 0 |
(None) |
|
|
10001 |
CF1742F
Smaller
|
0 / 0 |
(None) |
|
|
9668 |
CF1748B
Diverse Substrings
|
0 / 0 |
(None) |
|
|
9501 |
CF1750E
Bracket Cost
|
0 / 0 |
(None) |
|
|
9490 |
CF1750F
Majority
|
0 / 0 |
(None) |
|
|
9357 |
CF1758A
SSeeeeiinngg DDoouubbllee
|
0 / 0 |
(None) |
|
|
9290 |
CF1759A
Yes-Yes?
|
0 / 0 |
(None) |
|
|
9202 |
CF1760B
Atilla's Favorite Problem
|
0 / 0 |
(None) |
|
|
8313 |
CF1771D
Hossam and (sub-)palindromic tree
|
0 / 0 |
(None) |
|
|
8290 |
CF1771F
Hossam and Range Minimum Query
|
0 / 0 |
(None) |
|
|
7901 |
CF1776G
Another Wine Tasting Event
|
0 / 0 |
(None) |
|
|
7757 |
CF1777F
Comfortably Numb
|
0 / 0 |
(None) |
|
|
7723 |
CF1778C
Flexible String
|
0 / 0 |
(None) |
|
|
7679 |
CF1779A
Hall of Fame
|
0 / 0 |
(None) |
|
|
7501 |
CF1781C
Equal Frequencies
|
0 / 0 |
(None) |
|
|
7068 |
CF1789B
Serval and Inversion Magic
|
0 / 0 |
(None) |
|
|
7024 |
CF1789F
Serval and Brain Power
|
0 / 0 |
(None) |
|
|
7013 |
CF1790A
Polycarp and the Day of Pi
|
0 / 0 |
(None) |
|
|
6934 |
CF1791A
Codeforces Checking
|
0 / 0 |
(None) |
|
|
6901 |
CF1791D
Distinct Split
|
0 / 0 |
(None) |
|
|
6701 |
CF1794A
Prefix and Suffix Array
|
0 / 0 |
(None) |
|
|
6646 |
CF1795A
Two Towers
|
0 / 0 |
(None) |
|
|
6568 |
CF1796A
Typical Interview Problem
|
0 / 0 |
(None) |
|
|
6557 |
CF1796B
Asterisk-Minor Template
|
0 / 0 |
(None) |
|
|
6346 |
CF1799C
Double Lexicographically Minimum
|
0 / 0 |
(None) |
|
|
6268 |
CF1800A
Is It a Cat?
|
0 / 0 |
(None) |
|
|
6257 |
CF1800B
Count the Number of Pairs
|
0 / 0 |
(None) |
|
|
6224 |
CF1800D
Remove Two Letters
|
0 / 0 |
(None) |
|
|
6213 |
CF1800E1
Unforgivable Curse (easy version)
|
0 / 0 |
(None) |
|
|
6202 |
CF1800E2
Unforgivable Curse (hard version)
|
0 / 0 |
(None) |
|
|
6191 |
CF1800F
Dasha and Nightmares
|
0 / 0 |
(None) |
|
|
6102 |
CF1801G
A task for substrings
|
0 / 0 |
(None) |
|
|
5969 |
CF1805B
The String Has a Target
|
0 / 0 |
(None) |
|
|
5801 |
CF1807C
Find and Replace
|
0 / 0 |
(None) |
|
|
5490 |
CF1811A
Insert Digit
|
0 / 0 |
(None) |
|
|
5401 |
CF1812A
Are You a Robot?
|
0 / 1 |
10 |
|
|
5302 |
CF1812J
Unmysterious Language
|
0 / 0 |
(None) |
|
|
5179 |
CF1815E
Bosco and Particle
|
0 / 0 |
(None) |
|
|
5080 |
CF1817F
Entangled Substrings
|
0 / 0 |
(None) |
|
|
4980 |
CF1820A
Yura's New Name
|
0 / 0 |
(None) |
|
|
4969 |
CF1820B
JoJo's Incredible Adventures
|
0 / 0 |
(None) |
|
|
4935 |
CF1821C
Tear It Apart
|
0 / 0 |
(None) |
|
|
4913 |
CF1821E
Rearrange Brackets
|
0 / 0 |
(None) |
|
|
4846 |
CF1822E
Making Anti-Palindromes
|
0 / 0 |
(None) |
|
|
4769 |
CF1823D
Unique Palindromes
|
0 / 0 |
(None) |
|
|
4668 |
CF1825A
LuoTianyi and the Palindrome String
|
0 / 0 |
(None) |
|
|
4546 |
CF1827C
Palindrome Partition
|
0 / 0 |
(None) |
|
|
4479 |
CF1829A
Love Story
|
0 / 0 |
(None) |
|
|
4302 |
CF1832A
New Palindrome
|
0 / 0 |
(None) |
|
|
4224 |
CF1833A
Musical Puzzle
|
0 / 0 |
(None) |
|
|
4124 |
CF1834C
Game with Reversing
|
0 / 0 |
(None) |
|
|
3891 |
CF1838D
Bracket Walk
|
0 / 0 |
(None) |
|
|
3802 |
CF1840A
Cipher Shifer
|
0 / 0 |
(None) |
|
|
3691 |
CF1841C
Ranom Numbers
|
0 / 0 |
(None) |
|
|
3435 |
CF1844D
Row Major
|
0 / 0 |
(None) |
|
|
3346 |
CF1845C
Strong Password
|
0 / 0 |
(None) |
|
|
3290 |
CF1846B
Rudolph and Tic-Tac-Toe
|
0 / 0 |
(None) |
|
|
3179 |
CF1847D
Professor Higashikata
|
0 / 0 |
(None) |
|
|
3057 |
CF1849C
Binary String Copying
|
0 / 0 |
(None) |
|
|
2991 |
CF1850C
Word on the Paper
|
0 / 0 |
(None) |
|
|
2869 |
CF1851F
Lisa and the Martians
|
0 / 0 |
(None) |
|
|
2379 |
CF1860A
Not a Substring
|
0 / 0 |
(None) |
|
|
2290 |
CF1861C
Queries for the Array
|
0 / 0 |
(None) |
|
|
2246 |
CF1862A
Gift Carpet
|
0 / 0 |
(None) |
|
|
2057 |
CF1864B
Swap and Reverse
|
0 / 0 |
(None) |
|
|
2024 |
CF1864E
Guess Game
|
0 / 0 |
(None) |
|
|
1813 |
CF1867B
XOR Palindromes
|
0 / 0 |
(None) |
|
|
7634 |
CF1881A
Don't Try to Count
|
0 / 0 |
(None) |
|
|
6079 |
CF1883B
Chemistry
|
0 / 0 |
(None) |
|
|
4523 |
CF1886C
Decreasing String
|
0 / 0 |
(None) |
|
|
10337 |
CF1896B
AB Flipping
|
0 / 0 |
(None) |
|
|
10315 |
CF1898A
Milica and String
|
0 / 0 |
(None) |
|
|
10310 |
CF1898E
Sofia and Strings
|
0 / 0 |
(None) |
|
|
10328 |
CF1900A
Cover in Water
|
0 / 0 |
(None) |
