|
1163 |
P1443B
Saving the City
|
0 / 0 |
(无) |
|
1157 |
P1444D
Rectangular Polyline
|
0 / 0 |
(无) |
|
1156 |
P1444E
Finding the Vertex
|
0 / 0 |
(无) |
|
1152 |
P1446B
Catching Cheaters
|
0 / 0 |
(无) |
|
1151 |
P1446C
Xor Tree
|
0 / 0 |
(无) |
|
1137 |
P1450G
Communism
|
0 / 0 |
(无) |
|
1133 |
P1451B
Non-Substring Subsequence
|
0 / 0 |
(无) |
|
1132 |
P1451C
String Equality
|
0 / 0 |
(无) |
|
1124 |
P1452D
Radio Towers
|
0 / 0 |
(无) |
|
1123 |
P1452E
Two Editorials
|
0 / 0 |
(无) |
|
1116 |
P1453E
Dog Snacks
|
0 / 0 |
(无) |
|
1115 |
P1453F
Even Harder
|
0 / 0 |
(无) |
|
1105 |
P1455D
Sequence and Swaps
|
0 / 0 |
(无) |
|
1103 |
P1455F
String and Operations
|
0 / 0 |
(无) |
|
1102 |
P1455G
Forbidden Value
|
0 / 0 |
(无) |
|
1101 |
P1456E
XOR-ranges
|
0 / 0 |
(无) |
|
1099 |
P1458B
Glass Half Spilled
|
0 / 0 |
(无) |
|
1093 |
P1459B
Move and Turn
|
0 / 0 |
(无) |
|
1091 |
P1461B
Find the Spruce
|
0 / 0 |
(无) |
|
1090 |
P1461C
Random Events
|
0 / 0 |
(无) |
|
1087 |
P1461F
Mathematical Expression
|
0 / 0 |
(无) |
|
1085 |
P1462B
Last Year's Substring
|
0 / 0 |
(无) |
|
1074 |
P1463F
Max Correct Set
|
0 / 0 |
(无) |
|
1071 |
P1466B
Last minute enhancements
|
0 / 0 |
(无) |
|
1070 |
P1466C
Canine poetry
|
0 / 0 |
(无) |
|
1065 |
P1466H
Finding satisfactory solutions
|
0 / 0 |
(无) |
|
1060 |
P1467D
Sum of Paths
|
0 / 0 |
(无) |
|
1059 |
P1467E
Distinctive Roots in a Tree
|
0 / 0 |
(无) |
|
1058 |
P1468A
LaIS
|
0 / 0 |
(无) |
|
1043 |
P1469B
Red and Blue
|
0 / 0 |
(无) |
|
1042 |
P1469C
Building a Fence
|
0 / 0 |
(无) |
|
1038 |
P1470A
Strange Birthday Party
|
0 / 0 |
(无) |
|
1034 |
P1470E
Strange Permutation
|
0 / 0 |
(无) |
|
1029 |
P1472B
Fair Division
|
0 / 0 |
(无) |
|
1028 |
P1472C
Long Jumps
|
0 / 0 |
(无) |
|
1027 |
P1472D
Even-Odd Game
|
0 / 0 |
(无) |
|
1026 |
P1472E
Correct Placement
|
0 / 0 |
(无) |
|
1025 |
P1472F
New Year's Puzzle
|
0 / 0 |
(无) |
|
1024 |
P1472G
Moving to the Capital
|
0 / 0 |
(无) |
|
1020 |
P1473D
Program
|
0 / 0 |
(无) |
|
1017 |
P1473G
Tiles
|
0 / 0 |
(无) |
|
1013 |
P1474D
Cleaning
|
0 / 0 |
(无) |
|
1011 |
P1474F
1 2 3 4 ...
|
0 / 0 |
(无) |
|
1009 |
P1475B
New Year's Number
|
0 / 0 |
(无) |
|
1007 |
P1475D
Cleaning the Phone
|
0 / 0 |
(无) |
|
1004 |
P1475G
Strange Beauty
|
0 / 0 |
(无) |
|
1001 |
P1476C
Longest Simple Cycle
|
0 / 0 |
(无) |
|
1000 |
P1476D
Journey
|
0 / 0 |
(无) |
|
998 |
P1476F
Lanterns
|
0 / 0 |
(无) |
|
989 |
P1478B
Nezzar and Lucky Number
|
0 / 0 |
(无) |
|
986 |
P1479B1
Painting the Array I
|
0 / 0 |
(无) |
|
985 |
P1479B2
Painting the Array II
|
0 / 0 |
(无) |
|
982 |
P1479E
School Clubs
|
0 / 0 |
(无) |
|
975 |
P1481E
Sorting Books
|
0 / 0 |
(无) |
|
974 |
P1481F
AB Tree
|
0 / 0 |
(无) |
|
969 |
P1482E
Skyline Photo
|
0 / 0 |
(无) |
|
964 |
P1485B
Replace and Keep Sorted
|
0 / 0 |
(无) |
|
961 |
P1485E
Move and Swap
|
0 / 0 |
(无) |
|
960 |
P1485F
Copy or Prefix Sum
|
0 / 0 |
(无) |
|
955 |
P1486D
Max Median
|
0 / 0 |
(无) |
|
954 |
P1486E
Paired Payment
|
0 / 0 |
(无) |
|
953 |
P1486F
Pairs of Paths
|
0 / 0 |
(无) |
|
947 |
P1487F
Ones
|
0 / 0 |
(无) |
|
946 |
P1487G
String Counting
|
0 / 0 |
(无) |
|
941 |
P1488E
Palindromic Doubles
|
0 / 0 |
(无) |
|
926 |
P1491C
Pekora and Trampoline
|
0 / 0 |
(无) |
|
925 |
P1491D
Zookeeper and The Infinite Zoo
|
0 / 0 |
(无) |
|
917 |
P1492C
Maximum width
|
0 / 0 |
(无) |
|
906 |
P1494C
1D Sokoban
|
0 / 0 |
(无) |
|
897 |
P1495F
Squares
|
0 / 0 |
(无) |
|
890 |
P1497D
Genius
|
0 / 0 |
(无) |
|
889 |
P1497E1
Square-free division (easy version)
|
0 / 0 |
(无) |
|
888 |
P1497E2
Square-free division (hard version)
|
0 / 0 |
(无) |
|
885 |
P1498C
Planar Reflections
|
0 / 0 |
(无) |
|
884 |
P1498D
Bananas in a Microwave
|
0 / 0 |
(无) |
|
882 |
P1498F
Christmas Game
|
0 / 0 |
(无) |
|
880 |
P1499B
Binary Removals
|
0 / 0 |
(无) |
|
878 |
P1499D
The Number of Pairs
|
0 / 0 |
(无) |
|
877 |
P1499E
Chaotic Merge
|
0 / 0 |
(无) |
|
876 |
P1499F
Diameter Cuts
|
0 / 0 |
(无) |
|
869 |
P1500F
Cupboards Jumps
|
0 / 0 |
(无) |
|
867 |
P1501B
Napoleon Cake
|
0 / 0 |
(无) |
|
864 |
P1503C
Travelling Salesman Problem
|
0 / 0 |
(无) |
|
862 |
P1503E
2-Coloring
|
0 / 0 |
(无) |
|
843 |
P1506G
Maximize the Remaining String
|
0 / 0 |
(无) |
|
834 |
P1509C
The Sports Festival
|
0 / 0 |
(无) |
|
830 |
P1510D
Digits
|
0 / 0 |
(无) |
|
826 |
P1510H
Hard Optimization
|
0 / 0 |
(无) |
|
818 |
P1511E
Colorings and Dominoes
|
0 / 0 |
(无) |
|
817 |
P1511F
Chainword
|
0 / 0 |
(无) |
|
816 |
P1511G
Chips on a Board
|
0 / 0 |
(无) |
|
810 |
P1512F
Education
|
0 / 0 |
(无) |
|
809 |
P1512G
Short Task
|
0 / 0 |
(无) |
|
806 |
P1513C
Add One
|
0 / 0 |
(无) |
|
793 |
P1515E
Phoenix and Computers
|
0 / 0 |
(无) |
|
787 |
P1516B
AGAGA XOOORRR
|
0 / 0 |
(无) |
|
786 |
P1516C
Baby Ehab Partitions Again
|
0 / 0 |
(无) |
|
785 |
P1516D
Cut
|
0 / 0 |
(无) |
|
784 |
P1516E
Baby Ehab Plays with Permutations
|
0 / 0 |
(无) |
|
780 |
P1517D
Explorer Space
|
0 / 0 |
(无) |