|
|
8292 |
P1777F
Comfortably Numb
|
0 / 0 |
(无) |
|
|
8334 |
P1778C
Flexible String
|
0 / 0 |
(无) |
|
|
8244 |
P1779A
Hall of Fame
|
0 / 0 |
(无) |
|
|
8283 |
P1781C
Equal Frequencies
|
0 / 0 |
5 |
|
|
8377 |
P1789B
Serval and Inversion Magic
|
0 / 0 |
(无) |
|
|
8321 |
P1790A
Polycarp and the Day of Pi
|
0 / 0 |
(无) |
|
|
8344 |
P1791A
Codeforces Checking
|
0 / 0 |
3 |
|
|
8341 |
P1791D
Distinct Split
|
0 / 0 |
3 |
|
|
8407 |
P1794A
Prefix and Suffix Array
|
0 / 0 |
(无) |
|
|
8372 |
P1795A
Two Towers
|
0 / 0 |
3 |
|
|
8402 |
P1796A
Typical Interview Problem
|
0 / 0 |
3 |
|
|
8401 |
P1796B
Asterisk-Minor Template
|
0 / 0 |
3 |
|
|
8394 |
P1799C
Double Lexicographically Minimum
|
0 / 0 |
(无) |
|
|
8387 |
P1800A
Is It a Cat?
|
0 / 0 |
(无) |
|
|
8386 |
P1800B
Count the Number of Pairs
|
0 / 0 |
(无) |
|
|
8383 |
P1800D
Remove Two Letters
|
0 / 0 |
(无) |
|
|
8433 |
P1801G
A task for substrings
|
0 / 0 |
10 |
|
|
8477 |
P1805B
The String Has a Target
|
0 / 0 |
(无) |
|
|
8413 |
P1807C
Find and Replace
|
0 / 0 |
(无) |
|
|
8449 |
P1812A
Are You a Robot?
|
0 / 0 |
(无) |
|
|
8440 |
P1812J
Unmysterious Language
|
0 / 0 |
(无) |
|
|
8577 |
P1841C
Ranom Numbers
|
0 / 0 |
6 |
|
|
8554 |
P1844D
Row Major
|
0 / 0 |
4 |
|
|
8546 |
P1845C
Strong Password
|
0 / 0 |
4 |
|
|
8541 |
P1846B
Rudolph and Tic-Tac-Toe
|
0 / 0 |
3 |
|
|
8531 |
P1847D
Professor Higashikata
|
0 / 0 |
6 |
|
|
8520 |
P1849C
Binary String Copying
|
0 / 0 |
(无) |
|
|
8514 |
P1850C
Word on the Paper
|
0 / 0 |
3 |
|
|
8503 |
P1851F
Lisa and the Martians
|
0 / 0 |
(无) |
|
|
8606 |
P1860A
Not a Substring
|
0 / 0 |
(无) |
|
|
8715 |
P1861C
Queries for the Array
|
0 / 0 |
5 |
|
|
8600 |
P1862A
Gift Carpet
|
0 / 0 |
(无) |
|
|
8592 |
P1864B
Swap and Reverse
|
0 / 0 |
(无) |
|
|
8589 |
P1864E
Guess Game
|
0 / 0 |
(无) |
|
|
8688 |
P1867B
XOR Palindromes
|
0 / 0 |
3 |
|
|
8728 |
P1881A
Don't Try to Count
|
0 / 0 |
(无) |
|
|
8786 |
P1883B
Chemistry
|
0 / 0 |
(无) |
|
|
8719 |
P1886C
Decreasing String
|
0 / 0 |
(无) |
|
|
8817 |
P1894A
Secret Sport
|
0 / 0 |
3 |
|
|
8814 |
P1896B
AB Flipping
|
0 / 0 |
(无) |
|
|
8806 |
P1898A
Milica and String
|
0 / 0 |
3 |
|
|
8802 |
P1898E
Sofia and Strings
|
0 / 0 |
8 |
|
|
8861 |
P1900A
Cover in Water
|
0 / 0 |
3 |
|
|
8851 |
P1902E
Collapsing Strings
|
0 / 0 |
6 |
|
|
8918 |
P1905C
Largest Subsequence
|
0 / 0 |
4 |
|
|
8828 |
P1907B
YetnotherrokenKeoard
|
0 / 0 |
3 |
|
|
8827 |
P1907C
Removal of Unattractive Pairs
|
0 / 0 |
3 |
|
|
8907 |
P1909G
Pumping Lemma
|
0 / 0 |
10 |
|
|
8883 |
P1912L
LOL Lovers
|
0 / 0 |
3 |
|
|
8881 |
P1913B
Swap and Delete
|
0 / 0 |
3 |
|
|
8877 |
P1913F
Palindromic Problem
|
0 / 0 |
10 |
|
|
8876 |
P1914A
Problemsolving Log
|
0 / 0 |
3 |
|
|
8866 |
P1917B
Erase First or Second Letter
|
0 / 0 |
3 |
|
|
9013 |
P1922A
Tricky Template
|
0 / 0 |
3 |
|
|
9002 |
P1923F
Shrink-Reverse
|
0 / 0 |
(无) |
|
|
9001 |
P1924A
Did We Get Everything Covered?
|
0 / 0 |
5 |
|
|
8995 |
P1925A
We Got Everything Covered!
|
0 / 0 |
3 |
|
|
8985 |
P1927A
Make it White
|
0 / 0 |
3 |
|
|
8984 |
P1927B
Following the String
|
0 / 0 |
3 |
|
|
8963 |
P1930D1
Sum over all Substrings (Easy Version)
|
0 / 0 |
(无) |
|
|
8962 |
P1930D2
Sum over all Substrings (Hard Version)
|
0 / 0 |
(无) |
|
|
8956 |
P1931A
Recovering a Small String
|
0 / 0 |
3 |
|
|
9078 |
P1935A
Entertainment in MAC
|
0 / 0 |
3 |
|
|
9049 |
P1941C
Rudolf and the Ugly String
|
0 / 0 |
3 |
|
|
9043 |
P1943B
Non-Palindromic Substring
|
0 / 0 |
(无) |
|
|
9031 |
P1948D
Tandem Repeats?
|
0 / 0 |
4 |
|
|
9128 |
P1950E
Nearly Shortest Repeating Substring
|
0 / 0 |
5 |
|
|
9126 |
P1950G
Shuffling Songs
|
0 / 0 |
6 |
|
|
9121 |
P1951E
No Palindromes
|
0 / 0 |
7 |
|
|
9116 |
P1952A
Are You a Robot, Again?
|
0 / 0 |
(无) |
|
|
9115 |
P1952B
Is it stated?
|
0 / 0 |
(无) |
|
|
9109 |
P1952H
Palindrome
|
0 / 0 |
(无) |
|
|
9201 |
P1965C
Folding Strip
|
0 / 0 |
8 |
|
|
9181 |
P1968G1
Division + LCP (easy version)
|
0 / 0 |
(无) |
|
|
9180 |
P1968G2
Division + LCP (hard version)
|
0 / 0 |
(无) |
|
|
9230 |
P1970D1
Arithmancy (Easy)
|
0 / 0 |
7 |
|
|
9229 |
P1970D2
Arithmancy (Medium)
|
0 / 0 |
10 |
|
|
9217 |
P1971B
Different String
|
0 / 0 |
3 |
|
|
9215 |
P1971D
Binary Cut
|
0 / 0 |
3 |
|
|
9344 |
P1975G
Zimpha Fan Club
|
0 / 0 |
10 |
|
|
9343 |
P1975H
378QAQ and Core
|
0 / 0 |
10 |
|
|
9341 |
P1976A
Verify Password
|
0 / 0 |
3 |
|
|
9321 |
P1979D
Fixing a Binary String
|
0 / 0 |
6 |
|
|
9311 |
P1980G
Yasya and the Mysterious Tree
|
0 / 0 |
8 |
|
|
9287 |
P1984D
"a" String Problem
|
0 / 0 |
7 |
|
|
9282 |
P1985A
Creating Words
|
0 / 0 |
3 |
|
|
9254 |
P1989B
Substring and Subsequence
|
0 / 0 |
4 |
|
|
9352 |
P1992E
Novice's Mistake
|
0 / 0 |
5 |
|
|
9364 |
P1994H
Fortnite
|
0 / 0 |
(无) |
|
|
9359 |
P1995D
Cases
|
0 / 0 |
(无) |
|
|
9389 |
P1996C
Sort
|
0 / 0 |
(无) |
|
|
9414 |
P1997A
Strong Password
|
0 / 0 |
(无) |
|
|
9405 |
P1999D
Slavic's Exam
|
0 / 0 |
(无) |
