ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2215 P1325E   Ehab's REAL Number Theory Problem 0 / 0 10
2207 P1326F1   Wise Men (Easy Version) 0 / 0 10
2203 P1327B   Princesses and Princes 0 / 0 4
2201 P1327D   Infinite Path 0 / 0 8
2196 P1328B   K-th Beautiful String 0 / 0 4
2179 P1331F   Elementary! 0 / 0 (无)
2175 P1332B   Composite Coloring 0 / 0 4
2166 P1333D   Challenges in school №41 0 / 0 7
2165 P1333E   Road to 1600 0 / 0 9
2161 P1334C   Circle of Monsters 0 / 0 5
2157 P1334G   Substring Search 0 / 0 10
2152 P1335E1   Three Blocks Palindrome (easy version) 0 / 0 5
2151 P1335E2   Three Blocks Palindrome (hard version) 0 / 0 6
2145 P1336E1   Chiori and Doll Picking (easy version) 0 / 0 10
2144 P1336E2   Chiori and Doll Picking (hard version) 0 / 0 10
2138 P1338C   Perfect Triples 0 / 0 8
2135 P1339A   Filling Diamonds 0 / 0 3
2133 P1340A   Nastya and Strange Generator 0 / 0 5
2128 P1340F   Nastya and CBS 0 / 0 10
2120 P1342F   Make It Ascending 0 / 0 10
2119 P1343A   Candies 0 / 0 3
2116 P1343D   Constant Palindrome Sum 0 / 0 5
2115 P1343E   Weights Distributing 0 / 0 7
2114 P1343F   Restore the Permutation by Sorted Segments 0 / 0 9
2106 P1345B   Card Constructions 0 / 0 3
2092 P1348E   Phoenix and Berries 0 / 0 9
2080 P1351B   Square? 0 / 0 3
2074 P1352E   Special Elements 0 / 0 5
2067 P1353E   K-periodic Garland 0 / 0 6
2066 P1353F   Decreasing Heights 0 / 0 8
2062 P1354C2   Not So Simple Polygon Embedding 0 / 0 7
2057 P1355A   Sequence with Digits 0 / 0 4
2020 P1358D   The Best Vacation 0 / 0 6
2017 P1359A   Berland Poker 0 / 0 3
2016 P1359B   New Theatre Square 0 / 0 3
2012 P1359F   RC Kaboom Show 0 / 0 10
2006 P1360F   Spy-string 0 / 0 5
2004 P1360H   Binary Median 0 / 0 7
1996 P1362B   Johnny and His Hobbies 0 / 0 4
1994 P1363A   Odd Selection 0 / 0 4
1988 P1364A   XXXXX 0 / 0 4
1986 P1364C   Ehab and Prefix MEXs 0 / 0 5
1979 P1365E   Maximum Subsequence Value 0 / 0 6
1972 P1366E   Two Arrays 0 / 0 7
1965 P1367E   Necklace Assembly 0 / 0 6
1962 P1368A   C+= 0 / 0 3
1961 P1368B   Codeforces Subsequences 0 / 0 5
1936 P1371E1   Asterism (Easy Version) 0 / 0 6
1930 P1372D   Omkar and Circle 0 / 0 7
1923 P1373E   Sum of Digits 0 / 0 8

分类

试试手气

根据当前过滤条件随机选择一道题