|
|
2347 |
P1209E2 Rotate Columns (hard version)
|
0 / 0 |
(无) |
|
|
2328 |
P1211G King's Path
|
0 / 0 |
(无) |
|
|
2286 |
P1218E Product Tuples
|
0 / 0 |
(无) |
|
|
2268 |
P1221E Game With String
|
0 / 0 |
(无) |
|
|
2252 |
P1225F Tree Factory
|
0 / 0 |
(无) |
|
|
2236 |
P1228F One Node is Gone
|
0 / 0 |
(无) |
|
|
2220 |
P1236E Alice and the Unfair Game
|
0 / 0 |
(无) |
|
|
2201 |
P1239B The World Is Just a Programming Task (Hard Version)
|
0 / 0 |
(无) |
|
|
2149 |
P1250M SmartGarden
|
0 / 0 |
(无) |
|
|
2141 |
P1251F Red-White Fence
|
0 / 0 |
(无) |
|
|
2123 |
P1253F Cheap Robot
|
0 / 0 |
(无) |
|
|
1997 |
P1280D Miss Punyverse
|
0 / 0 |
(无) |
|
|
1976 |
P1284E New Year and Castle Construction
|
0 / 0 |
(无) |
|
|
1896 |
P1301E Nanosoft
|
0 / 0 |
(无) |
|
|
1865 |
P1305F Kuroni and the Punishment
|
0 / 0 |
(无) |
|
|
1858 |
P1307E Cow and Treats
|
0 / 0 |
(无) |
|
|
1854 |
P1310B Double Elimination
|
0 / 0 |
(无) |
|
|
1838 |
P1312F Attack on Red Kingdom
|
0 / 0 |
(无) |
|
|
1832 |
P1313D Happy New Year
|
0 / 0 |
(无) |
|
|
1818 |
P1320D Reachable Strings
|
0 / 0 |
(无) |
|
|
1794 |
P1325F Ehab's Last Theorem
|
0 / 0 |
(无) |
|
|
1779 |
P1327F AND Segments
|
0 / 0 |
(无) |
|
|
1751 |
P1332F Independent Set
|
0 / 0 |
(无) |
|
|
1738 |
P1334F Strange Function
|
0 / 0 |
(无) |
|
|
1639 |
P1354F Summoning Minions
|
0 / 0 |
(无) |
|
|
1581 |
P1361C Johnny and Megan's Necklace
|
0 / 0 |
(无) |
|
|
1538 |
P1368E Ski Accidents
|
0 / 0 |
(无) |
|
|
1495 |
P1374E2 Reading Books (hard version)
|
0 / 0 |
(无) |
|
|
1489 |
P1375E Inversion SwapSort
|
0 / 0 |
(无) |
|
|
1467 |
P1381C Mastermind
|
0 / 0 |
(无) |
|
|
1441 |
P1387B2 Village (Maximum)
|
0 / 0 |
(无) |
|
|
1387 |
P1398F Controversial Rounds
|
0 / 0 |
(无) |
|
|
1343 |
P1407E Egor in the Republic of Dagestan
|
0 / 0 |
(无) |
|
|
1294 |
P1418G Three Occurrences
|
0 / 0 |
(无) |
|
|
1281 |
P1420E Battle Lemmings
|
0 / 0 |
(无) |
|
|
1262 |
P1423H Virus
|
0 / 0 |
(无) |
|
|
1235 |
P1427E Xum
|
0 / 0 |
(无) |
|
|
1180 |
P1438E Yurii Can Do Everything
|
0 / 0 |
(无) |
|
|
1158 |
P1444C Team-Building
|
0 / 0 |
(无) |
|
|
1123 |
P1452E Two Editorials
|
0 / 0 |
(无) |
|
|
1059 |
P1467E Distinctive Roots in a Tree
|
0 / 0 |
(无) |
|
|
1052 |
P1468G Hobbits
|
0 / 0 |
(无) |
|
|
1050 |
P1468I Plane Tiling
|
0 / 0 |
(无) |
|
|
1036 |
P1470C Strange Shuffle
|
0 / 0 |
(无) |
|
|
1012 |
P1474E What Is It?
|
0 / 0 |
(无) |
|
|
984 |
P1479C Continuous City
|
0 / 0 |
(无) |
|
|
975 |
P1481E Sorting Books
|
0 / 0 |
(无) |
|
|
961 |
P1485E Move and Swap
|
0 / 0 |
(无) |
|
|
939 |
P1488G Painting Numbers
|
0 / 0 |
(无) |
|
|
915 |
P1492E Almost Fault-Tolerant Database
|
0 / 0 |
(无) |
|
|
890 |
P1497D Genius
|
0 / 0 |
(无) |
|
|
888 |
P1497E2 Square-free division (hard version)
|
0 / 0 |
(无) |
|
|
882 |
P1498F Christmas Game
|
0 / 0 |
(无) |
|
|
851 |
P1505H L BREAK into program
|
0 / 0 |
(无) |
|
|
840 |
P1508C Complete the MST
|
0 / 0 |
(无) |
|
|
803 |
P1513F Swapping Problem
|
0 / 0 |
(无) |
|
|
784 |
P1516E Baby Ehab Plays with Permutations
|
0 / 0 |
(无) |
|
|
779 |
P1517E Group Photo
|
0 / 0 |
(无) |
|
|
758 |
P1521D Nastia Plays with a Tree
|
0 / 0 |
(无) |
|
|
730 |
P1527E Partition Game
|
0 / 0 |
(无) |
|
|
726 |
P1528D It's a bird! No, it's a plane! No, it's AaParsa!
|
0 / 0 |
(无) |
|
|
684 |
P1534F1 Falling Sand (Easy Version)
|
0 / 0 |
(无) |
|
|
650 |
P1539E Game with Cards
|
0 / 0 |
(无) |
|
|
610 |
P1548C The Three Little Pigs
|
0 / 0 |
(无) |
|
|
600 |
P1550E Stringforces
|
0 / 0 |
(无) |
|
|
556 |
P1556F Sports Betting
|
0 / 0 |
(无) |
|
|
538 |
P1559D2 Mocha and Diana (Hard Version)
|
0 / 0 |
(无) |
|
|
521 |
P1562E Rescue Niwen!
|
0 / 0 |
(无) |
|
|
492 |
P1571G A Battle Against a Dragon
|
0 / 0 |
(无) |
|
|
487 |
P1572B Xor of 3
|
0 / 0 |
(无) |
|
|
476 |
P1574E Coloring
|
0 / 0 |
(无) |
|
|
418 |
P1583F Defender of Childhood Dreams
|
0 / 0 |
(无) |
|
|
402 |
P1585G Poachers
|
0 / 0 |
(无) |
|
|
290 |
P1611G Robot and Candies
|
0 / 0 |
(无) |
|
|
283 |
P1612G Max Sum Array
|
0 / 0 |
(无) |
|
|
207 |
P1623E Middle Duplication
|
0 / 0 |
(无) |
|
|
195 |
P1625E1 Cats on the Upgrade (easy version)
|
0 / 0 |
(无) |
|
|
135 |
P1637F Towers
|
0 / 0 |
(无) |
|
|
91 |
P1647E Madoka and the Sixth-graders
|
0 / 0 |
(无) |
|
|
40 |
P1658E Gojou and Matrix Game
|
0 / 0 |
(无) |
|
|
27 |
P1661E Narrow Components
|
0 / 0 |
(无) |
|
|
13 |
P1665E MinimizOR
|
0 / 0 |
(无) |
|
|
8 |
P1666E Even Split
|
0 / 0 |
(无) |
|
|
7727 |
P1673E Power or XOR?
|
0 / 0 |
(无) |
|
|
7699 |
P1677D Tokitsukaze and Permutations
|
0 / 0 |
(无) |
|
|
7852 |
P1687C Sanae and Giant Robot
|
0 / 0 |
(无) |
|
|
7841 |
P1689E ANDfinity
|
0 / 0 |
(无) |
|
|
7828 |
P1691F K-Set Tree
|
0 / 0 |
(无) |
|
|
7912 |
P1701E Text Editor
|
0 / 0 |
(无) |
|
|
7911 |
P1701F Points
|
0 / 0 |
(无) |
|
|
7870 |
P1709F Multiset of Strings
|
0 / 0 |
(无) |
|
|
7867 |
P1710C XOR Triangle
|
0 / 0 |
(无) |
|
|
7973 |
P1712E2 LCM Sum (hard version)
|
0 / 0 |
(无) |
|
|
7954 |
P1716E Swap and Maximum Block
|
0 / 0 |
(无) |
|
|
7953 |
P1716F Bags with Balls
|
0 / 0 |
(无) |
|
|
8053 |
P1717F Madoka and The First Session
|
0 / 0 |
(无) |
|
|
8030 |
P1725E Electrical Efficiency
|
0 / 0 |
(无) |
|
|
8025 |
P1725J Journey
|
0 / 0 |
(无) |
|
|
8024 |
P1725K Kingdom of Criticism
|
0 / 0 |
(无) |
|
|
8054 |
P1734F Zeros and Ones
|
0 / 0 |
(无) |
