|
|
767 |
P1520C
Not Adjacent Matrix
|
0 / 0 |
(无) |
|
|
763 |
P1520F2
Guess the K-th Zero (Hard version)
|
0 / 0 |
(无) |
|
|
761 |
P1521A
Nastia and Nearly Good Numbers
|
0 / 0 |
(无) |
|
|
760 |
P1521B
Nastia and a Good Array
|
0 / 0 |
(无) |
|
|
759 |
P1521C
Nastia and a Hidden Permutation
|
0 / 0 |
(无) |
|
|
758 |
P1521D
Nastia Plays with a Tree
|
0 / 0 |
(无) |
|
|
757 |
P1521E
Nastia and a Beautiful Matrix
|
0 / 0 |
(无) |
|
|
755 |
P1523B
Lord of the Values
|
0 / 0 |
(无) |
|
|
747 |
P1525B
Permutation Sort
|
0 / 0 |
(无) |
|
|
742 |
P1526A
Mean Inequality
|
0 / 0 |
(无) |
|
|
738 |
P1526D
Kill Anton
|
0 / 0 |
(无) |
|
|
737 |
P1526E
Oolimry and Suffix Array
|
0 / 0 |
(无) |
|
|
736 |
P1526F
Median Queries
|
0 / 0 |
(无) |
|
|
734 |
P1527B1
Palindrome Game (easy version)
|
0 / 0 |
(无) |
|
|
733 |
P1527B2
Palindrome Game (hard version)
|
0 / 0 |
(无) |
|
|
726 |
P1528D
It's a bird! No, it's a plane! No, it's AaParsa!
|
0 / 0 |
(无) |
|
|
723 |
P1529A
Eshag Loves Big Arrays
|
0 / 0 |
(无) |
|
|
720 |
P1530B
Putting Plates
|
0 / 0 |
(无) |
|
|
718 |
P1530D
Secret Santa
|
0 / 0 |
(无) |
|
|
717 |
P1530E
Minimax
|
0 / 0 |
(无) |
|
|
715 |
P1530G
What a Reversal
|
0 / 0 |
(无) |
|
|
710 |
P1531C
Симметричный амфитеатр
|
0 / 0 |
(无) |
|
|
693 |
P1533G
Biome Map
|
0 / 0 |
(无) |
|
|
691 |
P1533I
Excursions
|
0 / 0 |
(无) |
|
|
686 |
P1534D
Lost Tree
|
0 / 0 |
(无) |
|
|
681 |
P1534H
Lost Nodes
|
0 / 0 |
(无) |
|
|
674 |
P1536A
Omkar and Bad Story
|
0 / 0 |
(无) |
|
|
673 |
P1536B
Prinzessin der Verurteilung
|
0 / 0 |
(无) |
|
|
669 |
P1536F
Omkar and Akmar
|
0 / 0 |
(无) |
|
|
667 |
P1537B
Bad Boy
|
0 / 0 |
(无) |
|
|
666 |
P1537C
Challenging Cliffs
|
0 / 0 |
(无) |
|
|
662 |
P1537F
Figure Fixing
|
0 / 0 |
(无) |
|
|
658 |
P1538D
Another Problem About Dividing Numbers
|
0 / 0 |
(无) |
|
|
650 |
P1539E
Game with Cards
|
0 / 0 |
(无) |
|
|
648 |
P1540A
Great Graphs
|
0 / 0 |
(无) |
|
|
642 |
P1541A
Pretty Permutations
|
0 / 0 |
(无) |
|
|
639 |
P1542B
Plus and Multiply
|
0 / 0 |
(无) |
|
|
631 |
P1543D1
RPD and Rap Sheet (Easy Version)
|
0 / 0 |
(无) |
|
|
630 |
P1543D2
RPD and Rap Sheet (Hard Version)
|
0 / 0 |
(无) |
|
|
629 |
P1543E
The Final Pursuit
|
0 / 0 |
(无) |
|
|
626 |
P1545C
AquaMoon and Permutations
|
0 / 0 |
(无) |
|
|
625 |
P1545D
AquaMoon and Wrong Coordinate
|
0 / 0 |
(无) |
|
|
616 |
P1547D
Co-growing Sequence
|
0 / 0 |
(无) |
|
|
601 |
P1550D
Excellent Arrays
|
0 / 0 |
(无) |
|
|
596 |
P1551B2
Wonderful Coloring - 2
|
0 / 0 |
(无) |
|
|
594 |
P1551D1
Domino (easy version)
|
0 / 0 |
(无) |
|
|
593 |
P1551D2
Domino (hard version)
|
0 / 0 |
(无) |
|
|
588 |
P1552C
Maximize the Intersections
|
0 / 0 |
(无) |
|
|
587 |
P1552D
Array Differentiation
|
0 / 0 |
(无) |
|
|
586 |
P1552E
Colors and Intervals
|
0 / 0 |
(无) |
|
|
577 |
P1553E
Permutation Shift
|
0 / 0 |
(无) |
|
|
575 |
P1553G
Common Divisor Graph
|
0 / 0 |
(无) |
|
|
569 |
P1554D
Diane
|
0 / 0 |
(无) |
|
|
565 |
P1555C
Coin Rows
|
0 / 0 |
(无) |
|
|
564 |
P1555D
Say No to Palindromes
|
0 / 0 |
(无) |
|
|
558 |
P1556D
Take a Guess
|
0 / 0 |
(无) |
|
|
549 |
P1557E
Assiut Chess
|
0 / 0 |
(无) |
|
|
546 |
P1558C
Bottom-Tier Reversals
|
0 / 0 |
(无) |
|
|
542 |
P1559A
Mocha and Math
|
0 / 0 |
(无) |
|
|
540 |
P1559C
Mocha and Hiking
|
0 / 0 |
(无) |
|
|
539 |
P1559D1
Mocha and Diana (Easy Version)
|
0 / 0 |
(无) |
|
|
538 |
P1559D2
Mocha and Diana (Hard Version)
|
0 / 0 |
(无) |
|
|
531 |
P1560F1
Nearest Beautiful Number (easy version)
|
0 / 0 |
(无) |
|
|
530 |
P1560F2
Nearest Beautiful Number (hard version)
|
0 / 0 |
(无) |
|
|
525 |
P1562B
Scenes From a Memory
|
0 / 0 |
(无) |
|
|
524 |
P1562C
Rings
|
0 / 0 |
(无) |
|
|
518 |
P1566B
MIN-MEX Cut
|
0 / 0 |
(无) |
|
|
517 |
P1566C
MAX-MEX Cut
|
0 / 0 |
(无) |
|
|
514 |
P1566E
Buds Re-hanging
|
0 / 0 |
(无) |
|
|
512 |
P1566G
Four Vertices
|
0 / 0 |
(无) |
|
|
511 |
P1566H
Xor-quiz
|
0 / 0 |
(无) |
|
|
507 |
P1567D
Expression Evaluation Error
|
0 / 0 |
(无) |
|
|
505 |
P1567F
One-Four Overload
|
0 / 0 |
(无) |
|
|
503 |
P1569B
Chess Tournament
|
0 / 0 |
(无) |
|
|
495 |
P1571D
Sweepstake
|
0 / 0 |
(无) |
|
|
493 |
P1571F
Kotlinforces
|
0 / 0 |
(无) |
|
|
487 |
P1572B
Xor of 3
|
0 / 0 |
(无) |
|
|
480 |
P1574A
Regular Bracket Sequences
|
0 / 0 |
(无) |
|
|
476 |
P1574E
Coloring
|
0 / 0 |
(无) |
|
|
460 |
P1578A
Anti-Tetris
|
0 / 0 |
(无) |
|
|
448 |
P1578M
The Mind
|
0 / 0 |
(无) |
|
|
444 |
P1579D
Productive Meeting
|
0 / 0 |
(无) |
|
|
443 |
P1579E1
Permutation Minimization by Deque
|
0 / 0 |
(无) |
|
|
435 |
P1580E
Railway Construction
|
0 / 0 |
(无) |
|
|
432 |
P1581B
Diameter of Graph
|
0 / 0 |
(无) |
|
|
428 |
P1582D
Vupsen, Pupsen and 0
|
0 / 0 |
(无) |
|
|
422 |
P1583B
Omkar and Heavenly Tree
|
0 / 0 |
(无) |
|
|
420 |
P1583D
Omkar and the Meaning of Life
|
0 / 0 |
(无) |
|
|
419 |
P1583E
Moment of Bloom
|
0 / 0 |
(无) |
|
|
418 |
P1583F
Defender of Childhood Dreams
|
0 / 0 |
(无) |
|
|
401 |
P1586I
Omkar and Mosaic
|
0 / 0 |
(无) |
|
|
398 |
P1592B
Hemose Shopping
|
0 / 0 |
(无) |
|
|
397 |
P1592C
Bakry and Partitioning
|
0 / 0 |
(无) |
|
|
394 |
P1592F1
Alice and Recoloring 1
|
0 / 0 |
(无) |
|
|
393 |
P1592F2
Alice and Recoloring 2
|
0 / 0 |
(无) |
|
|
385 |
P1593G
Changing Brackets
|
0 / 0 |
(无) |
|
|
381 |
P1594D
The Number of Imposters
|
0 / 0 |
(无) |
|
|
378 |
P1594F
Ideal Farm
|
0 / 0 |
(无) |
|
|
370 |
P1599A
Weights
|
0 / 0 |
(无) |
|
|
350 |
P1602B
Divine Array
|
0 / 0 |
(无) |
