|
|
1216 |
P1381A1 Prefix Flip (Easy Version)
|
0 / 0 |
(无) |
|
|
1215 |
P1381A2 Prefix Flip (Hard Version)
|
0 / 0 |
(无) |
|
|
1208 |
P1383A String Transformation 1
|
0 / 0 |
(无) |
|
|
1202 |
P1384A Common Prefixes
|
0 / 0 |
(无) |
|
|
1155 |
P1393E1 Twilight and Ancient Scroll (easier version)
|
0 / 0 |
(无) |
|
|
1154 |
P1393E2 Twilight and Ancient Scroll (harder version)
|
0 / 0 |
(无) |
|
|
1149 |
P1394E Boboniu and Banknote Collection
|
0 / 0 |
(无) |
|
|
1140 |
P1397A Juggling Letters
|
0 / 0 |
(无) |
|
|
1124 |
P1400A String Similarity
|
0 / 0 |
(无) |
|
|
1119 |
P1400F x-prime Substrings
|
0 / 0 |
(无) |
|
|
1105 |
P1404A Balanced Bitstring
|
0 / 0 |
(无) |
|
|
1074 |
P1409F Subsequences of Length Two
|
0 / 0 |
(无) |
|
|
1070 |
P1411D Grime Zoo
|
0 / 0 |
(无) |
|
|
1069 |
P1411E Poman Numbers
|
0 / 0 |
(无) |
|
|
1052 |
P1416C XOR Inverse
|
0 / 0 |
(无) |
|
|
1024 |
P1421C Palindromifier
|
0 / 0 |
(无) |
|
|
1017 |
P1422E Minlexes
|
0 / 0 |
(无) |
|
|
986 |
P1426F Number of Subsequences
|
0 / 0 |
(无) |
|
|
975 |
P1428C ABBB
|
0 / 0 |
(无) |
|
|
964 |
P1430E String Reversal
|
0 / 0 |
(无) |
|
|
953 |
P1431I Cyclic Shifts
|
0 / 0 |
(无) |
|
|
931 |
P1437G Death DBMS
|
0 / 0 |
(无) |
|
|
898 |
P1446B Catching Cheaters
|
0 / 0 |
(无) |
|
|
879 |
P1451B Non-Substring Subsequence
|
0 / 0 |
(无) |
|
|
878 |
P1451C String Equality
|
0 / 0 |
(无) |
|
|
831 |
P1462B Last Year's Substring
|
0 / 0 |
(无) |
|
|
816 |
P1466C Canine poetry
|
0 / 0 |
(无) |
|
|
812 |
P1466G Song of the Sirens
|
0 / 0 |
(无) |
|
|
786 |
P1469E A Bit Similar
|
0 / 0 |
(无) |
|
|
768 |
P1473B String LCM
|
0 / 0 |
(无) |
|
|
766 |
P1473D Program
|
0 / 0 |
(无) |
|
|
745 |
P1476E Pattern Matching
|
0 / 0 |
(无) |
|
|
727 |
P1480A Yet Another String Game
|
0 / 0 |
(无) |
|
|
725 |
P1481A Space Navigation
|
0 / 0 |
(无) |
|
|
658 |
P1493C K-beautiful Strings
|
0 / 0 |
(无) |
|
|
656 |
P1493E Enormous XOR
|
0 / 0 |
(无) |
|
|
642 |
P1496A Split it!
|
0 / 0 |
(无) |
|
|
623 |
P1499E Chaotic Merge
|
0 / 0 |
(无) |
|
|
606 |
P1504A Déjà Vu
|
0 / 0 |
(无) |
|
|
593 |
P1506C Double-ended Strings
|
0 / 0 |
(无) |
|
|
589 |
P1506G Maximize the Remaining String
|
0 / 0 |
(无) |
|
|
588 |
P1508A Binary Literature
|
0 / 0 |
(无) |
|
|
565 |
P1511D Min Cost String
|
0 / 0 |
(无) |
|
|
563 |
P1511F Chainword
|
0 / 0 |
(无) |
|
|
559 |
P1512C A-B Palindrome
|
0 / 0 |
(无) |
|
|
484 |
P1526D Kill Anton
|
0 / 0 |
(无) |
|
|
463 |
P1530E Minimax
|
0 / 0 |
(无) |
|
|
446 |
P1532F Prefixes and Suffixes
|
0 / 0 |
(无) |
|
|
424 |
P1535C Unstable String
|
0 / 0 |
(无) |
|
|
421 |
P1535F String Distance
|
0 / 0 |
(无) |
