|
|
1169 |
P1391E Pairs of Pairs
|
0 / 0 |
(无) |
|
|
1160 |
P1392I Kevin and Grid
|
0 / 0 |
(无) |
|
|
1152 |
P1394B Boboniu Walks on Graph
|
0 / 0 |
(无) |
|
|
1125 |
P1399F Yet Another Segments Subset
|
0 / 0 |
(无) |
|
|
1109 |
P1402C Star Trek
|
0 / 0 |
(无) |
|
|
1108 |
P1403A The Potion of Great Power
|
0 / 0 |
(无) |
|
|
1107 |
P1403B Spring cleaning
|
0 / 0 |
(无) |
|
|
1101 |
P1404E Bricks
|
0 / 0 |
(无) |
|
|
1096 |
P1406C Link Cut Centroids
|
0 / 0 |
(无) |
|
|
1090 |
P1407D Discrete Centrifugal Jumps
|
0 / 0 |
(无) |
|
|
1089 |
P1407E Egor in the Republic of Dagestan
|
0 / 0 |
(无) |
|
|
1084 |
P1408E Avoid Rainbow Cycles
|
0 / 0 |
(无) |
|
|
1082 |
P1408G Clusterization Counting
|
0 / 0 |
(无) |
|
|
1071 |
P1411C Peaceful Rooks
|
0 / 0 |
(无) |
|
|
1051 |
P1416D Graph and Queries
|
0 / 0 |
(无) |
|
|
1044 |
P1418C Mortal Kombat Tower
|
0 / 0 |
(无) |
|
|
1033 |
P1419F Rain of Fire
|
0 / 0 |
(无) |
|
|
1018 |
P1422D Returning Home
|
0 / 0 |
(无) |
|
|
1014 |
P1423B Valuable Paper
|
0 / 0 |
(无) |
|
|
1013 |
P1423C Dušan's Railway
|
0 / 0 |
(无) |
|
|
1008 |
P1423H Virus
|
0 / 0 |
(无) |
|
|
1000 |
P1424M Ancient Language
|
0 / 0 |
(无) |
|
|
979 |
P1427G One Billion Shades of Grey
|
0 / 0 |
(无) |
|
|
976 |
P1428B Belted Rooms
|
0 / 0 |
(无) |
|
|
962 |
P1430G Yet Another DAG Problem
|
0 / 0 |
(无) |
|
|
945 |
P1433G Reducing Delivery Cost
|
0 / 0 |
(无) |
|
|
940 |
P1436D Bandit in a City
|
0 / 0 |
(无) |
|
|
934 |
P1437D Minimal Height Tree
|
0 / 0 |
(无) |
|
|
923 |
P1439A2 Binary Table (Hard Version)
|
0 / 0 |
(无) |
|
|
922 |
P1439B Graph Subset Problem
|
0 / 0 |
(无) |
|
|
914 |
P1442C Graph Transpositions
|
0 / 0 |
(无) |
|
|
904 |
P1444C Team-Building
|
0 / 0 |
(无) |
|
|
885 |
P1450E Capitalism
|
0 / 0 |
(无) |
|
|
856 |
P1454E Number of Simple Paths
|
0 / 0 |
(无) |
|
|
843 |
P1458D Flip and Reverse
|
0 / 0 |
(无) |
|
|
834 |
P1461E Water Level
|
0 / 0 |
(无) |
|
|
821 |
P1463E Plan of Lectures
|
0 / 0 |
(无) |
|
|
813 |
P1466F Euclid's nightmare
|
0 / 0 |
(无) |
|
|
811 |
P1466H Finding satisfactory solutions
|
0 / 0 |
(无) |
|
|
795 |
P1468J Road Reform
|
0 / 0 |
(无) |
|
|
792 |
P1468M Similar Sets
|
0 / 0 |
(无) |
|
|
783 |
P1470B Strange Definition
|
0 / 0 |
(无) |
|
|
781 |
P1470D Strange Housing
|
0 / 0 |
(无) |
|
|
780 |
P1470E Strange Permutation
|
0 / 0 |
(无) |
|
|
774 |
P1472C Long Jumps
|
0 / 0 |
(无) |
|
|
770 |
P1472G Moving to the Capital
|
0 / 0 |
(无) |
|
|
765 |
P1473E Minimum Path
|
0 / 0 |
(无) |
|
|
754 |
P1475C Ball in Berland
|
0 / 0 |
(无) |
|
|
747 |
P1476C Longest Simple Cycle
|
0 / 0 |
(无) |
|
|
745 |
P1476E Pattern Matching
|
0 / 0 |
(无) |
