|
|
2243 |
P1381A1 Prefix Flip (Easy Version)
|
0 / 0 |
普及+/提高 |
|
|
2242 |
P1381A2 Prefix Flip (Hard Version)
|
0 / 0 |
提高+/省选- |
|
|
2235 |
P1383A String Transformation 1
|
0 / 0 |
提高+/省选- |
|
|
2229 |
P1384A Common Prefixes
|
0 / 0 |
普及+/提高 |
|
|
2182 |
P1393E1 Twilight and Ancient Scroll (easier version)
|
0 / 0 |
10 |
|
|
2181 |
P1393E2 Twilight and Ancient Scroll (harder version)
|
0 / 0 |
10 |
|
|
2176 |
P1394E Boboniu and Banknote Collection
|
0 / 0 |
10 |
|
|
2167 |
P1397A Juggling Letters
|
0 / 0 |
普及/提高- |
|
|
2151 |
P1400A String Similarity
|
0 / 0 |
普及/提高- |
|
|
2146 |
P1400F x-prime Substrings
|
0 / 0 |
10 |
|
|
2132 |
P1404A Balanced Bitstring
|
0 / 0 |
提高+/省选- |
|
|
2101 |
P1409F Subsequences of Length Two
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
2097 |
P1411D Grime Zoo
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
2096 |
P1411E Poman Numbers
|
0 / 0 |
8 |
|
|
2079 |
P1416C XOR Inverse
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
2051 |
P1421C Palindromifier
|
0 / 0 |
普及+/提高 |
|
|
2044 |
P1422E Minlexes
|
0 / 0 |
10 |
|
|
2013 |
P1426F Number of Subsequences
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
2002 |
P1428C ABBB
|
0 / 0 |
普及/提高- |
|
|
1991 |
P1430E String Reversal
|
0 / 0 |
省选/NOI- |
|
|
1980 |
P1431I Cyclic Shifts
|
0 / 0 |
10 |
|
|
1958 |
P1437G Death DBMS
|
0 / 0 |
10 |
|
|
1925 |
P1446B Catching Cheaters
|
0 / 0 |
省选/NOI- |
|
|
1906 |
P1451B Non-Substring Subsequence
|
0 / 0 |
普及/提高- |
|
|
1905 |
P1451C String Equality
|
0 / 0 |
普及+/提高 |
|
|
1858 |
P1462B Last Year's Substring
|
0 / 0 |
普及/提高- |
|
|
1843 |
P1466C Canine poetry
|
0 / 0 |
普及+/提高 |
|
|
1839 |
P1466G Song of the Sirens
|
0 / 0 |
10 |
|
|
1813 |
P1469E A Bit Similar
|
0 / 0 |
9 |
|
|
1795 |
P1473B String LCM
|
0 / 0 |
普及/提高- |
|
|
1793 |
P1473D Program
|
0 / 0 |
提高+/省选- |
|
|
1772 |
P1476E Pattern Matching
|
0 / 0 |
8 |
|
|
1754 |
P1480A Yet Another String Game
|
0 / 0 |
普及/提高- |
|
|
1752 |
P1481A Space Navigation
|
0 / 0 |
普及/提高- |
|
|
1685 |
P1493C K-beautiful Strings
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1683 |
P1493E Enormous XOR
|
0 / 0 |
10 |
|
|
1669 |
P1496A Split it!
|
0 / 0 |
普及/提高- |
|
|
1650 |
P1499E Chaotic Merge
|
0 / 0 |
9 |
|
|
1633 |
P1504A Déjà Vu
|
0 / 0 |
普及/提高- |
|
|
1620 |
P1506C Double-ended Strings
|
0 / 0 |
普及/提高- |
|
|
1616 |
P1506G Maximize the Remaining String
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1615 |
P1508A Binary Literature
|
0 / 0 |
省选/NOI- |
|
|
1592 |
P1511D Min Cost String
|
0 / 0 |
提高+/省选- |
|
|
1590 |
P1511F Chainword
|
0 / 0 |
10 |
|
|
1586 |
P1512C A-B Palindrome
|
0 / 0 |
普及+/提高 |
|
|
1511 |
P1526D Kill Anton
|
0 / 0 |
8 |
|
|
1490 |
P1530E Minimax
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1481 |
P1532F Prefixes and Suffixes
|
0 / 0 |
暂无评定 |
|
|
1459 |
P1535C Unstable String
|
0 / 0 |
普及+/提高 |
|
|
1456 |
P1535F String Distance
|
0 / 0 |
10 |
