|
|
869 |
P1405B
Array Cancellation
|
0 / 0 |
(无) |
|
|
866 |
P1406C
Link Cut Centroids
|
0 / 0 |
(无) |
|
|
865 |
P1406D
Three Sequences
|
0 / 0 |
(无) |
|
|
863 |
P1407A
Ahahahahahahahaha
|
0 / 0 |
(无) |
|
|
861 |
P1407C
Chocolate Bunny
|
0 / 0 |
(无) |
|
|
859 |
P1407E
Egor in the Republic of Dagestan
|
0 / 0 |
(无) |
|
|
858 |
P1408A
Circle Coloring
|
0 / 0 |
(无) |
|
|
857 |
P1408B
Arrays Sum
|
0 / 0 |
(无) |
|
|
853 |
P1408F
Two Different
|
0 / 0 |
(无) |
|
|
836 |
P1413A
Finding Sasuke
|
0 / 0 |
(无) |
|
|
827 |
P1415D
XOR-gun
|
0 / 0 |
(无) |
|
|
826 |
P1415E
New Game Plus!
|
0 / 0 |
(无) |
|
|
823 |
P1416B
Make Them Equal
|
0 / 0 |
(无) |
|
|
808 |
P1419B
Stairs
|
0 / 0 |
(无) |
|
|
806 |
P1419D1
Sage's Birthday (easy version)
|
0 / 0 |
(无) |
|
|
805 |
P1419D2
Sage's Birthday (hard version)
|
0 / 0 |
(无) |
|
|
804 |
P1419E
Decryption
|
0 / 0 |
(无) |
|
|
800 |
P1420C1
Pokémon Army (easy version)
|
0 / 0 |
(无) |
|
|
795 |
P1421B
Putting Bricks in the Wall
|
0 / 0 |
(无) |
|
|
794 |
P1421C
Palindromifier
|
0 / 0 |
(无) |
|
|
793 |
P1421D
Hexagons
|
0 / 0 |
(无) |
|
|
776 |
P1423J
Bubble Cup hypothesis
|
0 / 0 |
(无) |
|
|
763 |
P1425H
Huge Boxes of Animal Toys
|
0 / 0 |
(无) |
|
|
759 |
P1426C
Increase and Copy
|
0 / 0 |
(无) |
|
|
758 |
P1426D
Non-zero Segments
|
0 / 0 |
(无) |
|
|
757 |
P1426E
Rock, Paper, Scissors
|
0 / 0 |
(无) |
|
|
752 |
P1427D
Unshuffling a Deck
|
0 / 0 |
(无) |
|
|
751 |
P1427E
Xum
|
0 / 0 |
(无) |
|
|
744 |
P1428D
Bouncing Boomerangs
|
0 / 0 |
(无) |
|
|
738 |
P1430A
Number of Apartments
|
0 / 0 |
(无) |
|
|
736 |
P1430C
Numbers on Whiteboard
|
0 / 0 |
(无) |
|
|
719 |
P1433C
Dominant Piranha
|
0 / 0 |
(无) |
|
|
718 |
P1433D
Districts Connection
|
0 / 0 |
(无) |
|
|
712 |
P1436B
Prime Square
|
0 / 0 |
(无) |
|
|
707 |
P1437A
Marketing Scheme
|
0 / 0 |
(无) |
|
|
706 |
P1437B
Reverse Binary Strings
|
0 / 0 |
(无) |
|
|
703 |
P1437E
Make It Increasing
|
0 / 0 |
(无) |
|
|
700 |
P1438A
Specific Tastes of Andre
|
0 / 0 |
(无) |
|
|
699 |
P1438B
Valerii Against Everyone
|
0 / 0 |
(无) |
|
|
698 |
P1438C
Engineer Artem
|
0 / 0 |
(无) |
|
|
697 |
P1438D
Powerful Ksenia
|
0 / 0 |
(无) |
|
|
696 |
P1438E
Yurii Can Do Everything
|
0 / 0 |
(无) |
|
|
694 |
P1439A1
Binary Table (Easy Version)
|
0 / 0 |
(无) |
|
|
693 |
P1439A2
Binary Table (Hard Version)
|
0 / 0 |
(无) |
|
|
692 |
P1439B
Graph Subset Problem
|
0 / 0 |
(无) |
|
|
686 |
P1442A
Extreme Subtraction
|
0 / 0 |
(无) |
|
|
682 |
P1442E
Black, White and Grey Tree
|
0 / 0 |
(无) |
|
|
680 |
P1443A
Kids Seating
|
0 / 0 |
(无) |
|
|
673 |
P1444D
Rectangular Polyline
|
0 / 0 |
(无) |
|
|
669 |
P1446A
Knapsack
|
0 / 0 |
(无) |
