|
|
853 |
codeforces#P1381A1 Prefix Flip (Easy Version)
|
1 / 2 |
4 |
|
|
852 |
codeforces#P1381A2 Prefix Flip (Hard Version)
|
1 / 1 |
5 |
|
|
846 |
codeforces#P1383A String Transformation 1
|
0 / 0 |
5 |
|
|
840 |
codeforces#P1384A Common Prefixes
|
0 / 0 |
4 |
|
|
793 |
codeforces#P1393E1 Twilight and Ancient Scroll (easier version)
|
0 / 0 |
10 |
|
|
792 |
codeforces#P1393E2 Twilight and Ancient Scroll (harder version)
|
0 / 0 |
10 |
|
|
787 |
codeforces#P1394E Boboniu and Banknote Collection
|
0 / 0 |
10 |
|
|
778 |
codeforces#P1397A Juggling Letters
|
0 / 0 |
3 |
|
|
762 |
codeforces#P1400A String Similarity
|
0 / 0 |
3 |
|
|
757 |
codeforces#P1400F x-prime Substrings
|
0 / 0 |
10 |
|
|
743 |
codeforces#P1404A Balanced Bitstring
|
0 / 0 |
5 |
|
|
712 |
codeforces#P1409F Subsequences of Length Two
|
0 / 0 |
7 |
|
|
708 |
codeforces#P1411D Grime Zoo
|
0 / 0 |
7 |
|
|
707 |
codeforces#P1411E Poman Numbers
|
0 / 0 |
8 |
|
|
690 |
codeforces#P1416C XOR Inverse
|
0 / 0 |
7 |
|
|
662 |
codeforces#P1421C Palindromifier
|
0 / 0 |
4 |
|
|
655 |
codeforces#P1422E Minlexes
|
0 / 0 |
10 |
|
|
624 |
codeforces#P1426F Number of Subsequences
|
0 / 0 |
7 |
|
|
613 |
codeforces#P1428C ABBB
|
0 / 0 |
3 |
|
|
602 |
codeforces#P1430E String Reversal
|
0 / 0 |
6 |
|
|
591 |
codeforces#P1431I Cyclic Shifts
|
0 / 0 |
10 |
|
|
568 |
codeforces#P1437G Death DBMS
|
0 / 0 |
10 |
|
|
536 |
codeforces#P1446B Catching Cheaters
|
0 / 0 |
6 |
|
|
516 |
codeforces#P1451B Non-Substring Subsequence
|
0 / 0 |
3 |
|
|
517 |
codeforces#P1451C String Equality
|
0 / 0 |
4 |
|
|
469 |
codeforces#P1462B Last Year's Substring
|
1 / 1 |
3 |
|
|
454 |
codeforces#P1466C Canine poetry
|
0 / 0 |
4 |
|
|
450 |
codeforces#P1466G Song of the Sirens
|
0 / 0 |
10 |
|
|
424 |
codeforces#P1469E A Bit Similar
|
0 / 0 |
9 |
|
|
405 |
codeforces#P1473B String LCM
|
0 / 0 |
3 |
|
|
404 |
codeforces#P1473D Program
|
0 / 0 |
5 |
|
|
383 |
codeforces#P1476E Pattern Matching
|
0 / 0 |
8 |
|
|
365 |
codeforces#P1480A Yet Another String Game
|
1 / 1 |
3 |
|
|
363 |
codeforces#P1481A Space Navigation
|
1 / 1 |
3 |
|
|
296 |
codeforces#P1493C K-beautiful Strings
|
0 / 0 |
7 |
|
|
294 |
codeforces#P1493E Enormous XOR
|
0 / 0 |
10 |
|
|
280 |
codeforces#P1496A Split it!
|
1 / 1 |
3 |
|
|
261 |
codeforces#P1499E Chaotic Merge
|
1 / 1 |
9 |
|
|
244 |
codeforces#P1504A Déjà Vu
|
0 / 0 |
3 |
|
|
231 |
codeforces#P1506C Double-ended Strings
|
0 / 0 |
3 |
|
|
227 |
codeforces#P1506G Maximize the Remaining String
|
0 / 0 |
7 |
|
|
226 |
codeforces#P1508A Binary Literature
|
0 / 0 |
6 |
|
|
206 |
codeforces#P1511D Min Cost String
|
0 / 0 |
5 |
|
|
204 |
codeforces#P1511F Chainword
|
0 / 0 |
10 |
|
|
201 |
codeforces#P1512C A-B Palindrome
|
1 / 1 |
4 |
|
|
67 |
codeforces#P1526D Kill Anton
|
0 / 0 |
8 |
|
|
8475 |
codeforces#P1530E Minimax
|
0 / 0 |
7 |
|
|
7122 |
codeforces#P1532F Prefixes and Suffixes
|
0 / 0 |
(无) |
|
|
31 |
codeforces#P1535C Unstable String
|
0 / 0 |
4 |
|
|
28 |
codeforces#P1535F String Distance
|
0 / 0 |
10 |
