|
|
680 |
P1443A
Kids Seating
|
0 / 0 |
(无) |
|
|
679 |
P1443B
Saving the City
|
0 / 0 |
(无) |
|
|
678 |
P1443C
The Delivery Dilemma
|
0 / 0 |
(无) |
|
|
677 |
P1443E
Long Permutation
|
0 / 0 |
(无) |
|
|
676 |
P1444A
Division
|
0 / 0 |
(无) |
|
|
675 |
P1444B
Divide and Sum
|
0 / 0 |
(无) |
|
|
674 |
P1444C
Team-Building
|
0 / 0 |
(无) |
|
|
673 |
P1444D
Rectangular Polyline
|
0 / 0 |
(无) |
|
|
672 |
P1444E
Finding the Vertex
|
0 / 0 |
(无) |
|
|
671 |
P1445A
Array Rearrangment
|
0 / 0 |
(无) |
|
|
670 |
P1445B
Elimination
|
0 / 0 |
(无) |
|
|
669 |
P1446A
Knapsack
|
0 / 0 |
(无) |
|
|
668 |
P1446B
Catching Cheaters
|
0 / 0 |
(无) |
|
|
667 |
P1446C
Xor Tree
|
0 / 0 |
(无) |
|
|
666 |
P1446D1
Frequency Problem (Easy Version)
|
0 / 0 |
(无) |
|
|
665 |
P1446D2
Frequency Problem (Hard Version)
|
0 / 0 |
(无) |
|
|
664 |
P1446E
Long Recovery
|
0 / 0 |
(无) |
|
|
663 |
P1446F
Line Distance
|
0 / 0 |
(无) |
|
|
662 |
P1447A
Add Candies
|
0 / 0 |
(无) |
|
|
661 |
P1447B
Numbers Box
|
0 / 0 |
(无) |
|
|
660 |
P1450A
Avoid Trygub
|
0 / 0 |
(无) |
|
|
659 |
P1450B
Balls of Steel
|
0 / 0 |
(无) |
|
|
658 |
P1450C1
Errich-Tac-Toe (Easy Version)
|
0 / 0 |
(无) |
|
|
657 |
P1450C2
Errich-Tac-Toe (Hard Version)
|
0 / 0 |
(无) |
|
|
656 |
P1450D
Rating Compression
|
0 / 0 |
(无) |
|
|
655 |
P1450E
Capitalism
|
0 / 0 |
(无) |
|
|
654 |
P1450F
The Struggling Contestant
|
0 / 0 |
(无) |
|
|
653 |
P1450G
Communism
|
0 / 0 |
(无) |
|
|
652 |
P1450H1
Multithreading (Easy Version)
|
0 / 0 |
(无) |
|
|
651 |
P1450H2
Multithreading (Hard Version)
|
0 / 0 |
(无) |
|
|
650 |
P1451A
Subtract or Divide
|
0 / 0 |
(无) |
|
|
649 |
P1451B
Non-Substring Subsequence
|
0 / 0 |
(无) |
|
|
648 |
P1451C
String Equality
|
0 / 0 |
(无) |
|
|
647 |
P1451D
Circle Game
|
0 / 0 |
(无) |
|
|
646 |
P1451E1
Bitwise Queries (Easy Version)
|
0 / 0 |
(无) |
|
|
645 |
P1451E2
Bitwise Queries (Hard Version)
|
0 / 0 |
(无) |
|
|
644 |
P1451F
Nullify The Matrix
|
0 / 0 |
(无) |
|
|
643 |
P1452A
Robot Program
|
0 / 0 |
(无) |
|
|
642 |
P1452B
Toy Blocks
|
0 / 0 |
(无) |
|
|
641 |
P1452C
Two Brackets
|
0 / 0 |
(无) |
|
|
640 |
P1452D
Radio Towers
|
0 / 0 |
(无) |
|
|
639 |
P1452E
Two Editorials
|
0 / 0 |
(无) |
|
|
638 |
P1452F
Divide Powers
|
0 / 0 |
(无) |
|
|
637 |
P1452G
Game On Tree
|
0 / 0 |
(无) |
|
|
636 |
P1453A
Cancel the Trains
|
0 / 0 |
(无) |
|
|
635 |
P1453B
Suffix Operations
|
0 / 0 |
(无) |
|
|
634 |
P1453C
Triangles
|
0 / 0 |
(无) |
|
|
633 |
P1453D
Checkpoints
|
0 / 0 |
(无) |
|
|
632 |
P1453E
Dog Snacks
|
0 / 0 |
(无) |
|
|
631 |
P1453F
Even Harder
|
0 / 0 |
(无) |
