ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1389 P1304E   1-Trees and Queries 0 / 0 (无)
1383 P1305D   Kuroni and the Celebration 0 / 0 (无)
1375 P1307D   Cow and Fields 0 / 0 (无)
1373 P1307F   Cow and Vacation 0 / 0 (无)
1364 P1311B   WeirdSort 0 / 0 (无)
1353 P1312G   Autocompletion 0 / 0 (无)
1340 P1316D   Nash Matrix 0 / 0 (无)
1336 P1320B   Navigation System 0 / 0 (无)
1333 P1320E   Treeland and Viruses 0 / 0 (无)
1319 P1324C   Frog Jumps 0 / 0 (无)
1316 P1324F   Maximum White Subtree 0 / 0 (无)
1313 P1325C   Ehab and Path-etic MEXs 0 / 0 (无)
1311 P1325E   Ehab's REAL Number Theory Problem 0 / 0 (无)
1310 P1325F   Ehab's Last Theorem 0 / 0 (无)
1297 P1327D   Infinite Path 0 / 0 (无)
1289 P1328E   Tree Queries 0 / 0 (无)
1276 P1331E   Jordan Smiley 0 / 0 (无)
1270 P1332C   K-Complete Word 0 / 0 (无)
1267 P1332F   Independent Set 0 / 0 (无)
1246 P1335F   Robots on a Grid 0 / 0 (无)
1245 P1336A   Linova and Kingdom 0 / 0 (无)
1235 P1338B   Edge Weight Assignment 0 / 0 (无)
1233 P1338D   Nested Rubber Bands 0 / 0 (无)
1227 P1340C   Nastya and Unexpected Guest 0 / 0 (无)
1226 P1340D   Nastya and Time Machine 0 / 0 (无)
1208 P1344B   Monopole Magnets 0 / 0 (无)
1207 P1344C   Quantifier Question 0 / 0 (无)
1187 P1348F   Phoenix and Memory 0 / 0 (无)
1184 P1349C   Orac and Game of Life 0 / 0 (无)
1169 P1352F   Binary String Reconstruction 0 / 0 (无)
1156 P1354E   Graph Coloring 0 / 0 (无)
1097 P1361C   Johnny and Megan's Necklace 0 / 0 (无)
1095 P1361E   James and the Chase 0 / 0 (无)
1086 P1363E   Tree Shuffling 0 / 0 (无)
1081 P1364D   Ehab's Last Corollary 0 / 0 (无)
1076 P1365D   Solve The Maze 0 / 0 (无)
1061 P1367E   Necklace Assembly 0 / 0 (无)
1045 P1369E   DeadLee 0 / 0 (无)
1044 P1369F   BareLee 0 / 0 (无)
1038 P1370F1   The Hidden Pair (Easy Version) 0 / 0 (无)
1037 P1370F2   The Hidden Pair (Hard Version) 0 / 0 (无)
1003 P1375G   Tree Modification 0 / 0 (无)
998 P1379C   Choosing flowers 0 / 0 (无)
982 P1381D   The Majestic Brown Tree Snake 0 / 0 (无)
965 P1385E   Directing Edges 0 / 0 (无)
963 P1385G   Columns Swaps 0 / 0 (无)
959 P1387A   Graph 0 / 0 (无)
957 P1387B2   Village (Maximum) 0 / 0 (无)
953 P1388C   Uncle Bogdan and Country Happiness 0 / 0 (无)
952 P1388D   Captain Flint and Treasure 0 / 0 (无)

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