ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2293 P1304E   1-Trees and Queries 0 / 0 7
2287 P1305D   Kuroni and the Celebration 0 / 0 6
2279 P1307D   Cow and Fields 0 / 0 6
2277 P1307F   Cow and Vacation 0 / 0 10
2268 P1311B   WeirdSort 0 / 0 4
2257 P1312G   Autocompletion 0 / 0 10
2244 P1316D   Nash Matrix 0 / 0 7
2240 P1320B   Navigation System 0 / 0 5
2237 P1320E   Treeland and Viruses 0 / 0 10
2223 P1324C   Frog Jumps 0 / 0 3
2220 P1324F   Maximum White Subtree 0 / 0 6
2217 P1325C   Ehab and Path-etic MEXs 0 / 0 5
2215 P1325E   Ehab's REAL Number Theory Problem 0 / 0 10
2214 P1325F   Ehab's Last Theorem 0 / 0 9
2201 P1327D   Infinite Path 0 / 0 8
2193 P1328E   Tree Queries 0 / 0 6
2180 P1331E   Jordan Smiley 0 / 0 (无)
2174 P1332C   K-Complete Word 0 / 0 5
2171 P1332F   Independent Set 0 / 0 9
2150 P1335F   Robots on a Grid 0 / 0 8
2149 P1336A   Linova and Kingdom 0 / 0 5
2139 P1338B   Edge Weight Assignment 0 / 0 6
2137 P1338D   Nested Rubber Bands 0 / 0 10
2131 P1340C   Nastya and Unexpected Guest 1 / 1 9
2130 P1340D   Nastya and Time Machine 0 / 0 10
2112 P1344B   Monopole Magnets 0 / 0 7
2111 P1344C   Quantifier Question 0 / 0 10
2091 P1348F   Phoenix and Memory 0 / 0 10
2088 P1349C   Orac and Game of Life 2 / 3 7
2073 P1352F   Binary String Reconstruction 0 / 0 5
2060 P1354E   Graph Coloring 1 / 2 7
2001 P1361C   Johnny and Megan's Necklace 0 / 0 9
1999 P1361E   James and the Chase 0 / 0 10
1990 P1363E   Tree Shuffling 0 / 0 7
1985 P1364D   Ehab's Last Corollary 0 / 0 7
1980 P1365D   Solve The Maze 0 / 0 5
1965 P1367E   Necklace Assembly 0 / 0 6
1949 P1369E   DeadLee 0 / 0 9
1948 P1369F   BareLee 0 / 0 10
1942 P1370F1   The Hidden Pair (Easy Version) 0 / 0 9
1941 P1370F2   The Hidden Pair (Hard Version) 0 / 0 10
1907 P1375G   Tree Modification 0 / 0 10
1902 P1379C   Choosing flowers 0 / 0 7
1886 P1381D   The Majestic Brown Tree Snake 0 / 0 10
1869 P1385E   Directing Edges 0 / 0 7
1867 P1385G   Columns Swaps 0 / 0 8
1863 P1387A   Graph 0 / 0 7
1861 P1387B2   Village (Maximum) 0 / 0 9
1857 P1388C   Uncle Bogdan and Country Happiness 0 / 0 6
1856 P1388D   Captain Flint and Treasure 0 / 0 7

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