|
|
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) |
