|
|
799 |
P1662B Toys
|
0 / 0 |
暂无评定 |
|
|
797 |
P1662D Evolution of Weasels
|
0 / 0 |
暂无评定 |
|
|
780 |
P1663F In Every Generation...
|
0 / 0 |
暂无评定 |
|
|
779 |
P1663G Six Characters
|
0 / 0 |
暂无评定 |
|
|
748 |
P1669E 2-Letter Strings
|
0 / 0 |
普及+/提高 |
|
|
743 |
P1670B Dorms War
|
0 / 0 |
普及/提高- |
|
|
722 |
P1673A Subtle Substring Subtraction
|
0 / 0 |
普及/提高- |
|
|
721 |
P1673B A Perfectly Balanced String?
|
0 / 0 |
普及/提高- |
|
|
714 |
P1674C Infinite Replacement
|
0 / 0 |
普及/提高- |
|
|
705 |
P1675E Replace With the Previous, Minimize
|
0 / 0 |
提高+/省选- |
|
|
700 |
P1676C Most Similar Words
|
0 / 0 |
普及/提高- |
|
|
680 |
P1679E Typical Party in Dorm
|
0 / 0 |
9 |
|
|
676 |
P1680C Binary String
|
0 / 0 |
提高+/省选- |
|
|
666 |
P1682A Palindromic Indices
|
0 / 0 |
普及/提高- |
|
|
660 |
P1684A Digit Minimization
|
0 / 0 |
普及/提高- |
|
|
651 |
P1685B Linguistics
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
636 |
P1688C Manipulating History
|
0 / 0 |
提高+/省选- |
|
|
625 |
P1690F Shifting String
|
0 / 0 |
提高+/省选- |
|
|
621 |
P1691C Sum of Substrings
|
0 / 0 |
普及+/提高 |
|
|
585 |
P1697C awoo's Favorite Problem
|
0 / 0 |
普及+/提高 |
|
|
559 |
P1701E Text Editor
|
0 / 0 |
9 |
|
|
549 |
P1703A YES or YES?
|
0 / 0 |
普及/提高- |
|
|
547 |
P1703C Cypher
|
0 / 0 |
普及/提高- |
|
|
546 |
P1703D Double Strings
|
0 / 0 |
普及/提高- |
|
|
536 |
P1704G Mio and Lucky Array
|
0 / 0 |
10 |
|
|
527 |
P1706A Another String Minimization Problem
|
0 / 0 |
普及/提高- |
|
|
502 |
P1709C Recover an RBS
|
0 / 0 |
省选/NOI- |
|
|
475 |
P1714D Color with Occurrences
|
0 / 0 |
提高+/省选- |
|
|
440 |
P1720D1 Xor-Subsequence (easy version)
|
0 / 0 |
省选/NOI- |
|
|
439 |
P1720D2 Xor-Subsequence (hard version)
|
0 / 0 |
9 |
|
|
433 |
P1721E Prefix Function Queries
|
0 / 0 |
8 |
|
|
395 |
P1729B Decode String
|
0 / 0 |
普及/提高- |
|
|
394 |
P1729C Jumping on Tiles
|
0 / 0 |
普及/提高- |
|
|
390 |
P1729G Cut Substrings
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
386 |
P1730D Prefixes and Suffixes
|
0 / 0 |
8 |
|
|
356 |
P1735C Phase Shift
|
0 / 0 |
普及+/提高 |
|
|
348 |
P1736D Equal Binary Subsequences
|
0 / 0 |
8 |
|
|
346 |
P1737A Ela Sorting Books
|
0 / 0 |
普及/提高- |
|
|
332 |
P1738H Palindrome Addicts
|
0 / 0 |
10 |
|
|
326 |
P1739F Keyboard Design
|
0 / 0 |
10 |
|
|
316 |
P1741A Compare T-Shirt Sizes
|
0 / 0 |
普及/提高- |
|
|
304 |
P1742F Smaller
|
0 / 0 |
提高+/省选- |
|
|
274 |
P1748B Diverse Substrings
|
0 / 0 |
普及+/提高 |
|
|
259 |
P1750E Bracket Cost
|
0 / 0 |
9 |
|
|
258 |
P1750F Majority
|
0 / 0 |
10 |
|
|
246 |
P1758A SSeeeeiinngg DDoouubbllee
|
0 / 0 |
普及/提高- |
|
|
240 |
P1759A Yes-Yes?
|
0 / 0 |
普及/提高- |
|
|
232 |
P1760B Atilla's Favorite Problem
|
0 / 0 |
普及/提高- |
|
|
152 |
P1771D Hossam and (sub-)palindromic tree
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
150 |
P1771F Hossam and Range Minimum Query
|
0 / 0 |
9 |
