|
|
939 |
P1391E
Pairs of Pairs
|
0 / 0 |
(无) |
|
|
930 |
P1392I
Kevin and Grid
|
0 / 0 |
(无) |
|
|
922 |
P1394B
Boboniu Walks on Graph
|
0 / 0 |
(无) |
|
|
895 |
P1399F
Yet Another Segments Subset
|
0 / 0 |
(无) |
|
|
879 |
P1402C
Star Trek
|
0 / 0 |
(无) |
|
|
878 |
P1403A
The Potion of Great Power
|
0 / 0 |
(无) |
|
|
877 |
P1403B
Spring cleaning
|
0 / 0 |
(无) |
|
|
871 |
P1404E
Bricks
|
0 / 0 |
(无) |
|
|
866 |
P1406C
Link Cut Centroids
|
0 / 0 |
(无) |
|
|
860 |
P1407D
Discrete Centrifugal Jumps
|
0 / 0 |
(无) |
|
|
859 |
P1407E
Egor in the Republic of Dagestan
|
0 / 0 |
(无) |
|
|
854 |
P1408E
Avoid Rainbow Cycles
|
0 / 0 |
(无) |
|
|
852 |
P1408G
Clusterization Counting
|
0 / 0 |
(无) |
|
|
841 |
P1411C
Peaceful Rooks
|
0 / 0 |
(无) |
|
|
821 |
P1416D
Graph and Queries
|
0 / 0 |
(无) |
|
|
814 |
P1418C
Mortal Kombat Tower
|
0 / 0 |
(无) |
|
|
803 |
P1419F
Rain of Fire
|
0 / 0 |
(无) |
|
|
788 |
P1422D
Returning Home
|
0 / 0 |
(无) |
|
|
784 |
P1423B
Valuable Paper
|
0 / 0 |
(无) |
|
|
783 |
P1423C
Dušan's Railway
|
0 / 0 |
(无) |
|
|
778 |
P1423H
Virus
|
0 / 0 |
(无) |
|
|
770 |
P1424M
Ancient Language
|
0 / 0 |
(无) |
|
|
749 |
P1427G
One Billion Shades of Grey
|
0 / 0 |
(无) |
|
|
746 |
P1428B
Belted Rooms
|
0 / 0 |
(无) |
|
|
732 |
P1430G
Yet Another DAG Problem
|
0 / 0 |
(无) |
|
|
715 |
P1433G
Reducing Delivery Cost
|
0 / 0 |
(无) |
|
|
710 |
P1436D
Bandit in a City
|
0 / 0 |
(无) |
|
|
704 |
P1437D
Minimal Height Tree
|
0 / 0 |
(无) |
|
|
693 |
P1439A2
Binary Table (Hard Version)
|
0 / 0 |
(无) |
|
|
692 |
P1439B
Graph Subset Problem
|
0 / 0 |
(无) |
|
|
684 |
P1442C
Graph Transpositions
|
0 / 0 |
(无) |
|
|
674 |
P1444C
Team-Building
|
0 / 0 |
(无) |
|
|
655 |
P1450E
Capitalism
|
0 / 0 |
(无) |
|
|
626 |
P1454E
Number of Simple Paths
|
0 / 0 |
(无) |
|
|
613 |
P1458D
Flip and Reverse
|
0 / 0 |
(无) |
|
|
604 |
P1461E
Water Level
|
0 / 0 |
(无) |
|
|
591 |
P1463E
Plan of Lectures
|
0 / 0 |
(无) |
|
|
583 |
P1466F
Euclid's nightmare
|
0 / 0 |
(无) |
|
|
581 |
P1466H
Finding satisfactory solutions
|
0 / 0 |
(无) |
|
|
565 |
P1468J
Road Reform
|
0 / 0 |
(无) |
|
|
562 |
P1468M
Similar Sets
|
0 / 0 |
(无) |
|
|
553 |
P1470B
Strange Definition
|
0 / 0 |
(无) |
|
|
551 |
P1470D
Strange Housing
|
0 / 0 |
(无) |
|
|
550 |
P1470E
Strange Permutation
|
0 / 0 |
(无) |
|
|
544 |
P1472C
Long Jumps
|
0 / 0 |
(无) |
|
|
540 |
P1472G
Moving to the Capital
|
0 / 0 |
(无) |
|
|
535 |
P1473E
Minimum Path
|
0 / 0 |
(无) |
|
|
524 |
P1475C
Ball in Berland
|
0 / 0 |
(无) |
|
|
517 |
P1476C
Longest Simple Cycle
|
0 / 0 |
(无) |
|
|
515 |
P1476E
Pattern Matching
|
0 / 0 |
(无) |
