|
1873 |
P1304E 1-Trees and Queries
|
0 / 0 |
(无) |
|
1867 |
P1305D Kuroni and the Celebration
|
0 / 0 |
(无) |
|
1859 |
P1307D Cow and Fields
|
0 / 0 |
(无) |
|
1857 |
P1307F Cow and Vacation
|
0 / 0 |
(无) |
|
1848 |
P1311B WeirdSort
|
0 / 0 |
(无) |
|
1837 |
P1312G Autocompletion
|
0 / 0 |
(无) |
|
1824 |
P1316D Nash Matrix
|
0 / 0 |
(无) |
|
1820 |
P1320B Navigation System
|
0 / 0 |
(无) |
|
1817 |
P1320E Treeland and Viruses
|
0 / 0 |
(无) |
|
1803 |
P1324C Frog Jumps
|
0 / 0 |
(无) |
|
1800 |
P1324F Maximum White Subtree
|
0 / 0 |
(无) |
|
1797 |
P1325C Ehab and Path-etic MEXs
|
0 / 0 |
(无) |
|
1795 |
P1325E Ehab's REAL Number Theory Problem
|
0 / 0 |
(无) |
|
1794 |
P1325F Ehab's Last Theorem
|
0 / 0 |
(无) |
|
1781 |
P1327D Infinite Path
|
0 / 0 |
(无) |
|
1773 |
P1328E Tree Queries
|
0 / 0 |
(无) |
|
1760 |
P1331E Jordan Smiley
|
0 / 0 |
(无) |
|
1754 |
P1332C K-Complete Word
|
0 / 0 |
(无) |
|
1751 |
P1332F Independent Set
|
0 / 0 |
(无) |
|
1730 |
P1335F Robots on a Grid
|
0 / 0 |
(无) |
|
1729 |
P1336A Linova and Kingdom
|
0 / 0 |
(无) |
|
1719 |
P1338B Edge Weight Assignment
|
0 / 0 |
(无) |
|
1717 |
P1338D Nested Rubber Bands
|
0 / 0 |
(无) |
|
1711 |
P1340C Nastya and Unexpected Guest
|
0 / 0 |
(无) |
|
1710 |
P1340D Nastya and Time Machine
|
0 / 0 |
(无) |
|
1692 |
P1344B Monopole Magnets
|
0 / 0 |
(无) |
|
1691 |
P1344C Quantifier Question
|
0 / 0 |
(无) |
|
1671 |
P1348F Phoenix and Memory
|
0 / 0 |
(无) |
|
1668 |
P1349C Orac and Game of Life
|
0 / 0 |
(无) |
|
1653 |
P1352F Binary String Reconstruction
|
0 / 0 |
(无) |
|
1640 |
P1354E Graph Coloring
|
0 / 0 |
(无) |
|
1581 |
P1361C Johnny and Megan's Necklace
|
0 / 0 |
(无) |
|
1579 |
P1361E James and the Chase
|
0 / 0 |
(无) |
|
1570 |
P1363E Tree Shuffling
|
0 / 0 |
(无) |
|
1565 |
P1364D Ehab's Last Corollary
|
0 / 0 |
(无) |
|
1560 |
P1365D Solve The Maze
|
0 / 0 |
(无) |
|
1545 |
P1367E Necklace Assembly
|
0 / 0 |
(无) |
|
1529 |
P1369E DeadLee
|
0 / 0 |
(无) |
|
1528 |
P1369F BareLee
|
0 / 0 |
(无) |
|
1522 |
P1370F1 The Hidden Pair (Easy Version)
|
0 / 0 |
(无) |
|
1521 |
P1370F2 The Hidden Pair (Hard Version)
|
0 / 0 |
(无) |
|
1487 |
P1375G Tree Modification
|
0 / 0 |
(无) |
|
1482 |
P1379C Choosing flowers
|
0 / 0 |
(无) |
|
1466 |
P1381D The Majestic Brown Tree Snake
|
0 / 0 |
(无) |
|
1449 |
P1385E Directing Edges
|
0 / 0 |
(无) |
|
1447 |
P1385G Columns Swaps
|
0 / 0 |
(无) |
|
1443 |
P1387A Graph
|
0 / 0 |
(无) |
|
1441 |
P1387B2 Village (Maximum)
|
0 / 0 |
(无) |
|
1437 |
P1388C Uncle Bogdan and Country Happiness
|
0 / 0 |
(无) |
|
1436 |
P1388D Captain Flint and Treasure
|
0 / 0 |
(无) |
|
1428 |
P1389G Directing Edges
|
0 / 0 |
(无) |
|
1423 |
P1391E Pairs of Pairs
|
0 / 0 |
(无) |
|
1416 |
P1392G Omkar and Pies
|
0 / 0 |
(无) |
|
1410 |
P1393D Rarity and New Dress
|
0 / 0 |
(无) |
|
1406 |
P1394B Boboniu Walks on Graph
|
0 / 0 |
(无) |
|
1395 |
P1396E Distance Matching
|
0 / 0 |
(无) |
|
1381 |
P1399E1 Weights Division (easy version)
|
0 / 0 |
(无) |
|
1380 |
P1399E2 Weights Division (hard version)
|
0 / 0 |
(无) |
|
1373 |
P1400F x-prime Substrings
|
0 / 0 |
(无) |
|
1368 |
P1401D Maximum Distributed Tree
|
0 / 0 |
(无) |
|
1363 |
P1402C Star Trek
|
0 / 0 |
(无) |
|
1361 |
P1403B Spring cleaning
|
0 / 0 |
(无) |
|
1358 |
P1404B Tree Tag
|
0 / 0 |
(无) |
|
1356 |
P1404D Game of Pairs
|
0 / 0 |
(无) |
|
1350 |
P1406C Link Cut Centroids
|
0 / 0 |
(无) |
|
1343 |
P1407E Egor in the Republic of Dagestan
|
0 / 0 |
(无) |
|
1325 |
P1411C Peaceful Rooks
|
0 / 0 |
(无) |
|
1287 |
P1419F Rain of Fire
|
0 / 0 |
(无) |
|
1216 |
P1430G Yet Another DAG Problem
|
0 / 0 |
(无) |
|
1202 |
P1433D Districts Connection
|
0 / 0 |
(无) |
|
1194 |
P1436D Bandit in a City
|
0 / 0 |
(无) |
|
1168 |
P1442C Graph Transpositions
|
0 / 0 |
(无) |
|
1166 |
P1442E Black, White and Grey Tree
|
0 / 0 |
(无) |
|
1158 |
P1444C Team-Building
|
0 / 0 |
(无) |
|
1156 |
P1444E Finding the Vertex
|
0 / 0 |
(无) |
|
1148 |
P1446E Long Recovery
|
0 / 0 |
(无) |
|
1139 |
P1450E Capitalism
|
0 / 0 |
(无) |
|
1121 |
P1452G Game On Tree
|
0 / 0 |
(无) |
|
1116 |
P1453E Dog Snacks
|
0 / 0 |
(无) |
|
1110 |
P1454E Number of Simple Paths
|
0 / 0 |
(无) |
|
1075 |
P1463E Plan of Lectures
|
0 / 0 |
(无) |
|
1067 |
P1466F Euclid's nightmare
|
0 / 0 |
(无) |
|
1059 |
P1467E Distinctive Roots in a Tree
|
0 / 0 |
(无) |
|
1035 |
P1470D Strange Housing
|
0 / 0 |
(无) |
|
1024 |
P1472G Moving to the Capital
|
0 / 0 |
(无) |
|
1000 |
P1476D Journey
|
0 / 0 |
(无) |
|
999 |
P1476E Pattern Matching
|
0 / 0 |
(无) |
|
993 |
P1477D Nezzar and Hidden Permutations
|
0 / 0 |
(无) |
|
961 |
P1485E Move and Swap
|
0 / 0 |
(无) |
|
953 |
P1486F Pairs of Paths
|
0 / 0 |
(无) |
|
950 |
P1487C Minimum Ties
|
0 / 0 |
(无) |
|
932 |
P1490D Permutation Transformation
|
0 / 0 |
(无) |
|
924 |
P1491E Fib-tree
|
0 / 0 |
(无) |
|
915 |
P1492E Almost Fault-Tolerant Database
|
0 / 0 |
(无) |
|
905 |
P1494D Dogeforces
|
0 / 0 |
(无) |
|
903 |
P1494F Delete The Edges
|
0 / 0 |
(无) |
|
899 |
P1495D BFS Trees
|
0 / 0 |
(无) |
|
884 |
P1498D Bananas in a Microwave
|
0 / 0 |
(无) |
|
882 |
P1498F Christmas Game
|
0 / 0 |
(无) |
|
876 |
P1499F Diameter Cuts
|
0 / 0 |
(无) |