ID 题目 显示标签 隐藏标签 AC / 尝试 难度
30863 codeforces#P1297E   Modernization of Treeland 0 / 0 (无)
30872 codeforces#P1299D   Around the World 0 / 0 10
30881 codeforces#P1301F   Super Jaber 0 / 0 10
30894 codeforces#P1303C   Perfect Keyboard 0 / 0 5
30903 codeforces#P1304E   1-Trees and Queries 0 / 0 7
30909 codeforces#P1305D   Kuroni and the Celebration 1 / 1 6
30917 codeforces#P1307D   Cow and Fields 0 / 0 6
30919 codeforces#P1307F   Cow and Vacation 0 / 0 10
30928 codeforces#P1311B   WeirdSort 0 / 0 4
30939 codeforces#P1312G   Autocompletion 0 / 0 10
30952 codeforces#P1316D   Nash Matrix 0 / 0 7
30956 codeforces#P1320B   Navigation System 0 / 0 5
30959 codeforces#P1320E   Treeland and Viruses 0 / 0 10
30973 codeforces#P1324C   Frog Jumps 0 / 0 3
30976 codeforces#P1324F   Maximum White Subtree 0 / 0 6
30979 codeforces#P1325C   Ehab and Path-etic MEXs 0 / 0 5
30981 codeforces#P1325E   Ehab's REAL Number Theory Problem 1 / 2 10
30982 codeforces#P1325F   Ehab's Last Theorem 0 / 0 9
30995 codeforces#P1327D   Infinite Path 0 / 0 8
31003 codeforces#P1328E   Tree Queries 2 / 4 6
31016 codeforces#P1331E   Jordan Smiley 1 / 2 10
31022 codeforces#P1332C   K-Complete Word 0 / 0 5
31025 codeforces#P1332F   Independent Set 0 / 0 9
31046 codeforces#P1335F   Robots on a Grid 0 / 0 8
31047 codeforces#P1336A   Linova and Kingdom 0 / 0 5
31057 codeforces#P1338B   Edge Weight Assignment 0 / 0 6
31059 codeforces#P1338D   Nested Rubber Bands 0 / 0 10
31065 codeforces#P1340C   Nastya and Unexpected Guest 1 / 6 9
31066 codeforces#P1340D   Nastya and Time Machine 0 / 0 10
31084 codeforces#P1344B   Monopole Magnets 0 / 0 7
31085 codeforces#P1344C   Quantifier Question 0 / 0 10
31105 codeforces#P1348F   Phoenix and Memory 0 / 0 10
31108 codeforces#P1349C   Orac and Game of Life 0 / 0 7
31123 codeforces#P1352F   Binary String Reconstruction 0 / 0 5
31136 codeforces#P1354E   Graph Coloring 0 / 0 7
31196 codeforces#P1361C   Johnny and Megan's Necklace 0 / 0 9
31198 codeforces#P1361E   James and the Chase 0 / 0 10
31207 codeforces#P1363E   Tree Shuffling 0 / 0 7
31212 codeforces#P1364D   Ehab's Last Corollary 0 / 0 7
31217 codeforces#P1365D   Solve The Maze 0 / 0 5
31232 codeforces#P1367E   Necklace Assembly 0 / 0 6
31248 codeforces#P1369E   DeadLee 0 / 0 9
31249 codeforces#P1369F   BareLee 0 / 0 10
31255 codeforces#P1370F1   The Hidden Pair (Easy Version) 1 / 1 9
31256 codeforces#P1370F2   The Hidden Pair (Hard Version) 0 / 0 10
31290 codeforces#P1375G   Tree Modification 0 / 0 10
31295 codeforces#P1379C   Choosing flowers 0 / 0 7
31311 codeforces#P1381D   The Majestic Brown Tree Snake 0 / 0 10
31328 codeforces#P1385E   Directing Edges 1 / 2 7
31330 codeforces#P1385G   Columns Swaps 0 / 0 8

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