|
|
1934 |
P1243B2 Character Swap (Hard Version)
|
0 / 0 |
(无) |
|
|
1893 |
P1251A Broken Keyboard
|
0 / 0 |
(无) |
|
|
1892 |
P1251B Binary Palindromes
|
0 / 0 |
(无) |
|
|
1883 |
P1252D Find String in a Grid
|
0 / 0 |
(无) |
|
|
1854 |
P1256F Equalizing Two Strings
|
0 / 0 |
(无) |
|
|
1851 |
P1257C Dominated Subarray
|
0 / 0 |
(无) |
|
|
1804 |
P1267L Lexicography
|
0 / 0 |
(无) |
|
|
1803 |
P1268A Long Beautiful Integer
|
0 / 0 |
(无) |
|
|
1791 |
P1270F Awesome Substrings
|
0 / 0 |
(无) |
|
|
1776 |
P1272F Two Bracket Sequences
|
0 / 0 |
(无) |
|
|
1758 |
P1278A Shuffle Hashing
|
0 / 0 |
(无) |
|
|
1734 |
P1282D Enchanted Artifact
|
0 / 0 |
(无) |
|
|
1726 |
P1284A New Year and Naming
|
0 / 0 |
(无) |
|
|
1716 |
P1285D Dr
|
0 / 0 |
(无) |
|
|
1708 |
P1286E Fedya the Potter Strikes Back
|
0 / 0 |
(无) |
|
|
1697 |
P1290B Irreducible Anagrams
|
0 / 0 |
(无) |
|
|
1692 |
P1291A Even But Not Even
|
0 / 0 |
(无) |
|
|
1674 |
P1295B Infinite Prefixes
|
0 / 0 |
(无) |
|
|
1673 |
P1295C Obtain The String
|
0 / 0 |
(无) |
|
|
1655 |
P1297H Paint the String
|
0 / 0 |
(无) |
|
|
1646 |
P1301A Three Strings
|
0 / 0 |
(无) |
|
|
1644 |
P1301C Ayoub's function
|
0 / 0 |
(无) |
|
|
1630 |
P1303A Erasing Zeroes
|
0 / 0 |
(无) |
|
|
1626 |
P1303E Erase Subsequences
|
0 / 0 |
(无) |
|
|
1622 |
P1304B Longest Palindrome
|
0 / 0 |
(无) |
|
|
1615 |
P1305B Kuroni and Simple Strings
|
0 / 0 |
(无) |
|
|
1606 |
P1307C Cow and Message
|
0 / 0 |
(无) |
|
|
1599 |
P1310C Au Pont Rouge
|
0 / 0 |
(无) |
|
|
1577 |
P1313E Concatenation with intersection
|
0 / 0 |
(无) |
|
|
1575 |
P1315B Homecoming
|
0 / 0 |
(无) |
|
|
1572 |
P1316B String Modification
|
0 / 0 |
(无) |
|
|
1564 |
P1320D Reachable Strings
|
0 / 0 |
(无) |
|
|
1560 |
P1321C Remove Adjacent
|
0 / 0 |
(无) |
|
|
1550 |
P1324B Yet Another Palindrome Problem
|
0 / 0 |
(无) |
|
|
1536 |
P1326D1 Prefix-Suffix Palindrome (Easy version)
|
0 / 0 |
(无) |
|
|
1535 |
P1326D2 Prefix-Suffix Palindrome (Hard version)
|
0 / 0 |
(无) |
|
|
1505 |
P1331F Elementary!
|
0 / 0 |
(无) |
|
|
1500 |
P1332C K-Complete Word
|
0 / 0 |
(无) |
|
|
1473 |
P1336C Kaavi and Magic Spell
|
0 / 0 |
(无) |
|
|
1450 |
P1342B Binary Period
|
0 / 0 |
(无) |
|
|
1420 |
P1348C Phoenix and Distribution
|
0 / 0 |
(无) |
|
|
1332 |
P1360F Spy-string
|
0 / 0 |
(无) |
|
|
1319 |
P1363B Subsequence Hate
|
0 / 0 |
(无) |
|
|
1315 |
P1363F Rotating Substrings
|
0 / 0 |
(无) |
|
|
1296 |
P1366G Construct the String
|
0 / 0 |
(无) |
|
|
1295 |
P1367A Short Substrings
|
0 / 0 |
(无) |
|
|
1287 |
P1368B Codeforces Subsequences
|
0 / 0 |
(无) |
|
|
1278 |
P1369B AccurateLee
|
0 / 0 |
(无) |
|
|
1244 |
P1374C Move Brackets
|
0 / 0 |
(无) |
|
|
1230 |
P1379A Acacius and String
|
0 / 0 |
(无) |
