|
|
779 |
P1517E
Group Photo
|
0 / 0 |
(无) |
|
|
773 |
P1519C
Berland Regional
|
0 / 0 |
(无) |
|
|
766 |
P1520D
Same Differences
|
0 / 0 |
(无) |
|
|
763 |
P1520F2
Guess the K-th Zero (Hard version)
|
0 / 0 |
(无) |
|
|
758 |
P1521D
Nastia Plays with a Tree
|
0 / 0 |
(无) |
|
|
754 |
P1523C
Compression and Expansion
|
0 / 0 |
(无) |
|
|
750 |
P1523G
Try Booking
|
0 / 0 |
(无) |
|
|
749 |
P1523H
Hopping Around the Array
|
0 / 0 |
(无) |
|
|
746 |
P1525C
Robot Collisions
|
0 / 0 |
(无) |
|
|
740 |
P1526C1
Potions (Easy Version)
|
0 / 0 |
(无) |
|
|
739 |
P1526C2
Potions (Hard Version)
|
0 / 0 |
(无) |
|
|
738 |
P1526D
Kill Anton
|
0 / 0 |
(无) |
|
|
730 |
P1527E
Partition Game
|
0 / 0 |
(无) |
|
|
727 |
P1528C
Trees of Tranquillity
|
0 / 0 |
(无) |
|
|
714 |
P1530H
Turing's Award
|
0 / 0 |
(无) |
|
|
697 |
P1533C
Sweets
|
0 / 0 |
(无) |
|
|
695 |
P1533E
Chess Team Forming
|
0 / 0 |
(无) |
|
|
692 |
P1533H
Submatrices
|
0 / 0 |
(无) |
|
|
682 |
P1534G
A New Beginning
|
0 / 0 |
(无) |
|
|
677 |
P1535D
Playoff Tournament
|
0 / 0 |
(无) |
|
|
676 |
P1535E
Gold Transfer
|
0 / 0 |
(无) |
|
|
675 |
P1535F
String Distance
|
0 / 0 |
(无) |
|
|
672 |
P1536C
Diluc and Kaeya
|
0 / 0 |
(无) |
|
|
671 |
P1536D
Omkar and Medians
|
0 / 0 |
(无) |
|
|
663 |
P1537E2
Erase and Extend (Hard Version)
|
0 / 0 |
(无) |
|
|
659 |
P1538C
Number of Pairs
|
0 / 0 |
(无) |
|
|
657 |
P1538E
Funny Substrings
|
0 / 0 |
(无) |
|
|
650 |
P1539E
Game with Cards
|
0 / 0 |
(无) |
|
|
649 |
P1539F
Strange Array
|
0 / 0 |
(无) |
|
|
644 |
P1540D
Inverse Inversions
|
0 / 0 |
(无) |
|
|
624 |
P1545E1
AquaMoon and Time Stop (easy version)
|
0 / 0 |
(无) |
|
|
623 |
P1545E2
AquaMoon and Time Stop (hard version)
|
0 / 0 |
(无) |
|
|
622 |
P1545F
AquaMoon and Potatoes
|
0 / 0 |
(无) |
|
|
615 |
P1547E
Air Conditioners
|
0 / 0 |
(无) |
|
|
614 |
P1547F
Array Stabilization (GCD version)
|
0 / 0 |
(无) |
|
|
611 |
P1548B
Integers Have Friends
|
0 / 0 |
(无) |
|
|
607 |
P1548E
Gregor and the Two Painters
|
0 / 0 |
(无) |
|
|
599 |
P1550F
Jumping Around
|
0 / 0 |
(无) |
|
|
596 |
P1551B2
Wonderful Coloring - 2
|
0 / 0 |
(无) |
|
|
586 |
P1552E
Colors and Intervals
|
0 / 0 |
(无) |
|
|
585 |
P1552F
Telepanting
|
0 / 0 |
(无) |
|
|
576 |
P1553F
Pairwise Modulo
|
0 / 0 |
(无) |
|
|
563 |
P1555E
Boring Segments
|
0 / 0 |
(无) |
|
|
562 |
P1555F
Good Graph
|
0 / 0 |
(无) |
|
|
557 |
P1556E
Equilibrium
|
0 / 0 |
(无) |
|
|
555 |
P1556G
Gates to Another World
|
0 / 0 |
(无) |
|
|
550 |
P1557D
Ezzat and Grid
|
0 / 0 |
(无) |
|
|
545 |
P1558D
Top-Notch Insertions
|
0 / 0 |
(无) |
|
|
543 |
P1558F
Strange Sort
|
0 / 0 |
(无) |
|
|
527 |
P1561D1
Up the Strip (simplified version)
|
0 / 0 |
(无) |
|
|
523 |
P1562D1
Two Hundred Twenty One (easy version)
|
0 / 0 |
(无) |
|
|
522 |
P1562D2
Two Hundred Twenty One (hard version)
|
0 / 0 |
(无) |
|
|
516 |
P1566D1
Seating Arrangements (easy version)
|
0 / 0 |
(无) |
|
|
515 |
P1566D2
Seating Arrangements (hard version)
|
0 / 0 |
(无) |
|
|
513 |
P1566F
Points Movement
|
0 / 0 |
(无) |
|
|
512 |
P1566G
Four Vertices
|
0 / 0 |
(无) |
|
|
506 |
P1567E
Non-Decreasing Dilemma
|
0 / 0 |
(无) |
|
|
501 |
P1569D
Inconvenient Pairs
|
0 / 0 |
(无) |
|
|
492 |
P1571G
A Battle Against a Dragon
|
0 / 0 |
(无) |
|
|
490 |
P1571I
Physical Examination
|
0 / 0 |
(无) |
|
|
488 |
P1572A
Book
|
0 / 0 |
(无) |
|
|
483 |
P1572F
Stations
|
0 / 0 |
(无) |
|
|
477 |
P1574D
The Strongest Build
|
0 / 0 |
(无) |
|
|
474 |
P1575A
Another Sorting Problem
|
0 / 0 |
(无) |
|
|
472 |
P1575C
Cyclic Sum
|
0 / 0 |
(无) |
|
|
470 |
P1575E
Eye-Pleasing City Park Tour
|
0 / 0 |
(无) |
|
|
466 |
P1575I
Illusions of the Desert
|
0 / 0 |
(无) |
|
|
463 |
P1575L
Longest Array Deconstruction
|
0 / 0 |
(无) |
|
|
462 |
P1575M
Managing Telephone Poles
|
0 / 0 |
(无) |
|
|
459 |
P1578B
Building Forest Trails
|
0 / 0 |
(无) |
|
|
451 |
P1578J
Just Kingdom
|
0 / 0 |
(无) |
|
|
442 |
P1579E2
Array Optimization by Deque
|
0 / 0 |
(无) |
|
|
439 |
P1580A
Portal
|
0 / 0 |
(无) |
|
|
437 |
P1580C
Train Maintenance
|
0 / 0 |
(无) |
|
|
435 |
P1580E
Railway Construction
|
0 / 0 |
(无) |
|
|
429 |
P1582C
Grandma Capa Knits a Scarf
|
0 / 0 |
(无) |
|
|
427 |
P1582E
Pchelyonok and Segments
|
0 / 0 |
(无) |
|
|
424 |
P1582G
Kuzya and Homework
|
0 / 0 |
(无) |
|
|
421 |
P1583C
Omkar and Determination
|
0 / 0 |
(无) |
|
|
417 |
P1583G
Omkar and Time Travel
|
0 / 0 |
(无) |
|
|
416 |
P1583H
Omkar and Tours
|
0 / 0 |
(无) |
|
|
411 |
P1584E
Game with Stones
|
0 / 0 |
(无) |
|
|
405 |
P1585D
Yet Another Sorting Problem
|
0 / 0 |
(无) |
|
|
404 |
P1585E
Frequency Queries
|
0 / 0 |
(无) |
|
|
400 |
P1588F
Jumping Through the Array
|
0 / 0 |
(无) |
|
|
387 |
P1593E
Gardener and Tree
|
0 / 0 |
(无) |
|
|
385 |
P1593G
Changing Brackets
|
0 / 0 |
(无) |
|
|
375 |
P1598C
Delete Two Elements
|
0 / 0 |
(无) |
|
|
374 |
P1598D
Training Session
|
0 / 0 |
(无) |
|
|
373 |
P1598E
Staircases
|
0 / 0 |
(无) |
|
|
372 |
P1598F
RBS
|
0 / 0 |
(无) |
|
|
366 |
P1599E
Two Arrays
|
0 / 0 |
(无) |
|
|
362 |
P1599I
Desert
|
0 / 0 |
(无) |
|
|
356 |
P1601B
Frog Traveler
|
0 / 0 |
(无) |
|
|
355 |
P1601C
Optimal Insertion
|
0 / 0 |
(无) |
|
|
354 |
P1601D
Difficult Mountain
|
0 / 0 |
(无) |
|
|
353 |
P1601E
Phys Ed Online
|
0 / 0 |
(无) |
|
|
319 |
P1608C
Game Master
|
0 / 0 |
(无) |
|
|
315 |
P1608G
Alphabetic Tree
|
0 / 0 |
(无) |
|
|
310 |
P1609E
William The Oblivious
|
0 / 0 |
(无) |
