ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2167 codeforces#P1129C  Morse Code 0 / 0 9
2156 codeforces#P1131E  String Multiplication 0 / 0 8
2134 codeforces#P1137B  Camp Schedule 0 / 0 5
2128 codeforces#P1138B  Circus 0 / 0 6
2127 codeforces#P1139A  Even Substrings 0 / 0 3
2120 codeforces#P1140B  Good String 0 / 0 4
2098 codeforces#P1144A  Diverse Strings 0 / 0 3
2094 codeforces#P1144E  Median String 0 / 0 6
2084 codeforces#P1146A  Love "A" 2 / 2 3
2083 codeforces#P1146B  Hate "A" 0 / 0 3
2075 codeforces#P1147B  Chladni Figure 0 / 0 6
2060 codeforces#P1149B  Three Religions 0 / 0 8
2055 codeforces#P1151A  Maxim and Biology 0 / 0 3
2040 codeforces#P1153C  Serval and Parenthesis Sequence 0 / 0 5
2029 codeforces#P1155A  Reverse a Substring 0 / 0 3
2022 codeforces#P1156B  Ugly Pairs 0 / 0 6
2007 codeforces#P1158B  The minimal unique substring 0 / 0 8
1992 codeforces#P1163D  Mysterious Code 0 / 0 7
1976 codeforces#P1167A  Telephone Number 1 / 1 3
1960 codeforces#P1170C  Minus and Minus Give Plus 0 / 0 (无)
1922 codeforces#P1178B  WOW Factor 0 / 0 4
1919 codeforces#P1178E  Archaeology 0 / 0 6
1906 codeforces#P1181B  Split a Number 0 / 0 5
1900 codeforces#P1182B  Plus from Picture 0 / 0 4
1899 codeforces#P1182C  Beautiful Lyrics 0 / 0 5
1887 codeforces#P1183H  Subsequences (hard version) 0 / 0 6
1870 codeforces#P1185B  Email from Polycarp 0 / 0 4
1856 codeforces#P1187B  Letters Shop 0 / 0 4
1844 codeforces#P1189A  Keanu Reeves 1 / 1 3
1825 codeforces#P1194C  From S To T 0 / 0 4
1788 codeforces#P1200E  Compress Words 1 / 7 7
1786 codeforces#P1201A  Important Exam 0 / 0 3
1778 codeforces#P1202C  You Are Given a WASD-string... 0 / 0 7
1777 codeforces#P1202D  Print a 1337-string... 0 / 0 6
1775 codeforces#P1202E  You Are Given Some Strings... 0 / 0 9
1763 codeforces#P1204D1  Kirk and a Binary String (easy version) 0 / 0 7
1762 codeforces#P1204D2  Kirk and a Binary String (hard version) 0 / 0 7
1756 codeforces#P1205E  Expected Value Again 0 / 0 10
1746 codeforces#P1207G  Indie Album 0 / 0 10
1732 codeforces#P1209F  Koala and Notebook 2 / 4 10
1714 codeforces#P1211F  kotlinkotlinkotlinkotlin... 0 / 0 8
1704 codeforces#P1213F  Unstable String Sort 0 / 0 7
1687 codeforces#P1216A  Prefixes 0 / 0 3
1665 codeforces#P1219C  Periodic integer number 0 / 0 5
1663 codeforces#P1220A  Cards 0 / 0 3
1661 codeforces#P1220C  Substring Game in the Lesson 0 / 0 4
1649 codeforces#P1223B  Strings Equalization 0 / 0 3
1615 codeforces#P1231E  Middle-Out 0 / 0 8
1589 codeforces#P1238D  AB-string 0 / 0 6
1572 codeforces#P1243B1  Character Swap (Easy Version) 0 / 0 3

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