|
|
6163 |
CF873F
Forbidden Indices
|
0 / 0 |
(None) |
|
|
6153 |
CF877A
Alex and broken contest
|
0 / 0 |
(None) |
|
|
6134 |
CF883E
Field of Wonders
|
0 / 0 |
(None) |
|
|
6131 |
CF883H
Palindromic Cut
|
0 / 0 |
(None) |
|
|
6072 |
CF895D
String Mark
|
0 / 0 |
(None) |
|
|
6060 |
CF898C
Phone Numbers
|
0 / 0 |
(None) |
|
|
6050 |
CF899F
Letters Removing
|
0 / 0 |
(None) |
|
|
6044 |
CF900E
Maximum Questions
|
0 / 0 |
(None) |
|
|
6031 |
CF903E
Swapping Characters
|
0 / 0 |
(None) |
|
|
6028 |
CF906A
Shockers
|
0 / 0 |
(None) |
|
|
6023 |
CF906E
Reverses
|
0 / 0 |
(None) |
|
|
5974 |
CF914F
Substrings in a String
|
0 / 0 |
(None) |
|
|
5952 |
CF917E
Upside Down
|
0 / 0 |
(None) |
|
|
5950 |
CF918B
Radio Station
|
0 / 0 |
(None) |
|
|
5910 |
CF923C
Perfect Security
|
0 / 0 |
(None) |
|
|
5909 |
CF923D
Picking Strings
|
0 / 0 |
(None) |
|
|
5881 |
CF928A
Login Verification
|
0 / 0 |
(None) |
|
|
5877 |
CF928D
Autocompletion
|
0 / 0 |
(None) |
|
|
5875 |
CF930B
Game with String
|
0 / 0 |
(None) |
|
|
5861 |
CF932G
Palindrome Partition
|
0 / 0 |
(None) |
|
|
5841 |
CF936C
Lock Puzzle
|
0 / 0 |
(None) |
|
|
5826 |
CF939D
Love Rescue
|
0 / 0 |
(None) |
|
|
5820 |
CF940C
Phone Numbers
|
0 / 0 |
(None) |
|
|
5814 |
CF946C
String Transformation
|
0 / 0 |
(None) |
|
|
5789 |
CF954B
String Typing
|
0 / 0 |
(None) |
|
|
5777 |
CF955D
Scissors
|
0 / 0 |
(None) |
|
|
5772 |
CF958A2
Death Stars (medium)
|
0 / 0 |
(None) |
|
|
5720 |
CF963D
Frequency of String
|
0 / 0 |
(None) |
|
|
5711 |
CF965E
Short Code
|
0 / 0 |
(None) |
|
|
5708 |
CF975A
Aramic script
|
0 / 0 |
(None) |
|
|
5695 |
CF977B
Two-gram
|
0 / 0 |
(None) |
|
|
5688 |
CF978B
File Name
|
0 / 0 |
(None) |
|
|
5678 |
CF979D
Kuro and GCD and XOR and SUM
|
0 / 0 |
(None) |
|
|
5670 |
CF981A
Antipalindrome
|
0 / 0 |
(None) |
|
|
5641 |
CF985F
Isomorphic Strings
|
0 / 0 |
(None) |
|
|
5627 |
CF988B
Substrings Sort
|
0 / 0 |
(None) |
|
|
5621 |
CF989A
A Blend of Springtime
|
0 / 0 |
(None) |
|
|
5620 |
CF989B
A Tide of Riverscape
|
0 / 0 |
(None) |
|
|
5525 |
CF1003F
Abbreviation
|
0 / 0 |
(None) |
|
|
5515 |
CF1005B
Delete from the Left
|
0 / 0 |
(None) |
|
|
5496 |
CF1008A
Romaji
|
0 / 0 |
(None) |
|
|
5474 |
CF1012D
AB-Strings
|
0 / 0 |
(None) |
|
|
5462 |
CF1015F
Bracket Substring
|
0 / 0 |
(None) |
|
|
5449 |
CF1017E
The Supersonic Rocket
|
0 / 0 |
(None) |
|
|
5437 |
CF1023A
Single Wildcard Pattern Matching
|
0 / 0 |
(None) |
|
|
5421 |
CF1027A
Palindromic Twist
|
0 / 0 |
(None) |
|
|
5404 |
CF1029A
Many Equal Substrings
|
0 / 0 |
(None) |
|
|
5352 |
CF1037C
Equalize
|
0 / 0 |
(None) |
|
|
5345 |
CF1038A
Equality
|
0 / 0 |
(None) |
|
|
5340 |
CF1038F
Wrap Around
|
0 / 0 |
(None) |
|
|
5311 |
CF1043G
Speckled Band
|
0 / 0 |
(None) |
|
|
5294 |
CF1045I
Palindrome Pairs
|
0 / 0 |
(None) |
|
|
5293 |
CF1045J
Moonwalk challenge
|
0 / 0 |
(None) |
|
|
5286 |
CF1051A
Vasya And Password
|
0 / 0 |
(None) |
|
|
5282 |
CF1051E
Vasya and Big Integers
|
0 / 0 |
(None) |
|
|
5265 |
CF1055D
Refactoring
|
0 / 0 |
(None) |
|
|
5263 |
CF1055F
Tree and XOR
|
0 / 0 |
(None) |
|
|
5256 |
CF1056E
Check Transcription
|
0 / 0 |
(None) |
|
|
5253 |
CF1056H
Detect Robots
|
0 / 0 |
(None) |
|
|
5221 |
CF1063A
Oh Those Palindromes
|
0 / 0 |
(None) |
|
|
5208 |
CF1065E
Side Transmutations
|
0 / 0 |
(None) |
|
|
5206 |
CF1065G
Fibonacci Suffix
|
0 / 0 |
(None) |
|
|
5173 |
CF1073A
Diverse Substring
|
0 / 0 |
(None) |
|
|
5163 |
CF1076A
Minimizing the String
|
0 / 0 |
(None) |
|
|
5142 |
CF1080E
Sonya and Matrix Beauty
|
0 / 0 |
(None) |
|
|
5132 |
CF1081H
Palindromic Magic
|
0 / 0 |
(None) |
|
|
5126 |
CF1082F
Speed Dial
|
0 / 0 |
(None) |
|
|
5122 |
CF1083B
The Fair Nut and Strings
|
0 / 0 |
(None) |
|
|
5114 |
CF1085A
Right-Left Cipher
|
0 / 0 |
(None) |
|
|
5109 |
CF1085E
Vasya and Templates
|
0 / 0 |
(None) |
|
|
5073 |
CF1090J
Two Prefixes
|
0 / 0 |
(None) |
|
|
5058 |
CF1092C
Prefixes and Suffixes
|
0 / 0 |
(None) |
|
|
5051 |
CF1093B
Letters Rearranging
|
0 / 0 |
(None) |
|
|
5037 |
CF1096B
Substring Removal
|
0 / 0 |
(None) |
|
|
5022 |
CF1097H
Mateusz and an Infinite Sequence
|
0 / 0 |
(None) |
|
|
5016 |
CF1098F
Ж-function
|
0 / 0 |
(None) |
|
|
4993 |
CF1102D
Balanced Ternary String
|
0 / 0 |
(None) |
|
|
4981 |
CF1105B
Zuhair and Strings
|
0 / 0 |
(None) |
|
|
4970 |
CF1107A
Digits Sequence Dividing
|
0 / 0 |
(None) |
|
|
4952 |
CF1109B
Sasha and One More Name
|
0 / 0 |
(None) |
|
|
4939 |
CF1110H
Modest Substrings
|
0 / 0 |
(None) |
|
|
4938 |
CF1111A
Superhero Transformation
|
0 / 0 |
(None) |
|
|
4875 |
CF1120C
Compress String
|
0 / 0 |
(None) |
|
|
4864 |
CF1129C
Morse Code
|
0 / 0 |
(None) |
|
|
4852 |
CF1131E
String Multiplication
|
0 / 0 |
(None) |
|
|
4827 |
CF1137B
Camp Schedule
|
0 / 0 |
(None) |
|
|
4820 |
CF1138B
Circus
|
0 / 0 |
(None) |
|
|
4819 |
CF1139A
Even Substrings
|
0 / 0 |
(None) |
|
|
4811 |
CF1140B
Good String
|
0 / 0 |
(None) |
|
|
4787 |
CF1144A
Diverse Strings
|
0 / 0 |
(None) |
|
|
4783 |
CF1144E
Median String
|
0 / 0 |
(None) |
|
|
4772 |
CF1146A
Love "A"
|
0 / 0 |
(None) |
|
|
4771 |
CF1146B
Hate "A"
|
0 / 0 |
(None) |
|
|
4762 |
CF1147B
Chladni Figure
|
0 / 0 |
(None) |
|
|
4744 |
CF1149B
Three Religions
|
0 / 0 |
(None) |
|
|
4738 |
CF1151A
Maxim and Biology
|
0 / 0 |
(None) |
|
|
4721 |
CF1153C
Serval and Parenthesis Sequence
|
0 / 0 |
(None) |
|
|
4709 |
CF1155A
Reverse a Substring
|
0 / 0 |
(None) |
|
|
4702 |
CF1156B
Ugly Pairs
|
0 / 0 |
(None) |
|
|
4685 |
CF1158B
The minimal unique substring
|
0 / 0 |
(None) |
