|
7695 |
P1678B1
Tokitsukaze and Good 01-String (easy version)
|
0 / 0 |
(无) |
|
7694 |
P1678B2
Tokitsukaze and Good 01-String (hard version)
|
0 / 0 |
(无) |
|
7780 |
P1679B
Stone Age Problem
|
0 / 0 |
(无) |
|
7779 |
P1679C
Rooks Defenders
|
0 / 0 |
(无) |
|
7774 |
P1680B
Robots
|
0 / 0 |
(无) |
|
7785 |
P1682C
LIS or Reverse LIS?
|
0 / 0 |
(无) |
|
7767 |
P1684C
Column Swapping
|
0 / 0 |
(无) |
|
7861 |
P1685B
Linguistics
|
0 / 0 |
(无) |
|
7851 |
P1687D
Cute number
|
0 / 0 |
(无) |
|
7845 |
P1689A
Lex String
|
0 / 0 |
(无) |
|
7839 |
P1690B
Array Decrements
|
0 / 0 |
(无) |
|
7838 |
P1690C
Restoring the Duration of Tasks
|
0 / 0 |
(无) |
|
7837 |
P1690D
Black and White Stripe
|
0 / 0 |
(无) |
|
7832 |
P1691B
Shoe Shuffling
|
0 / 0 |
(无) |
|
7830 |
P1691D
Max GEQ Sum
|
0 / 0 |
(无) |
|
7827 |
P1692A
Marathon
|
0 / 0 |
(无) |
|
7825 |
P1692C
Where's the Bishop?
|
0 / 0 |
(无) |
|
7824 |
P1692D
The Clock
|
0 / 0 |
(无) |
|
7823 |
P1692E
Binary Deque
|
0 / 0 |
(无) |
|
7813 |
P1694A
Creep
|
0 / 0 |
(无) |
|
7934 |
P1696C
Fishingprince Plays With Array
|
0 / 0 |
(无) |
|
7929 |
P1696H
Maximum Product?
|
0 / 0 |
(无) |
|
7805 |
P1697A
Parkway Walk
|
0 / 0 |
(无) |
|
7803 |
P1697C
awoo's Favorite Problem
|
0 / 0 |
(无) |
|
7801 |
P1697E
Coloring
|
0 / 0 |
(无) |
|
7800 |
P1697F
Too Many Constraints
|
0 / 0 |
(无) |
|
7927 |
P1698B
Rising Sand
|
0 / 0 |
(无) |
|
7923 |
P1698F
Equal Reversal
|
0 / 0 |
(无) |
|
7798 |
P1700B
Palindromic Numbers
|
0 / 0 |
(无) |
|
7916 |
P1701A
Grass Field
|
0 / 0 |
(无) |
|
7914 |
P1701C
Schedule Management
|
0 / 0 |
(无) |
|
7911 |
P1701F
Points
|
0 / 0 |
(无) |
|
7902 |
P1703A
YES or YES?
|
0 / 0 |
(无) |
|
7901 |
P1703B
ICPC Balloons
|
0 / 0 |
(无) |
|
7900 |
P1703C
Cypher
|
0 / 0 |
(无) |
|
7898 |
P1703E
Mirror Grid
|
0 / 0 |
(无) |
|
7986 |
P1704B
Luke is a Foodie
|
0 / 0 |
(无) |
|
7985 |
P1704C
Virus
|
0 / 0 |
(无) |
|
7984 |
P1704D
Magical Array
|
0 / 0 |
(无) |
|
7983 |
P1704E
Count Seconds
|
0 / 0 |
(无) |
|
7894 |
P1705B
Mark the Dust Sweeper
|
0 / 0 |
(无) |
|
7893 |
P1705C
Mark and His Unfinished Essay
|
0 / 0 |
(无) |
|
7887 |
P1706C
Qpwoeirut And The City
|
0 / 0 |
(无) |
|
7883 |
P1707A
Doremy's IQ
|
0 / 0 |
(无) |
|
7882 |
P1707B
Difference Array
|
0 / 0 |
(无) |
|
7875 |
P1709A
Three Doors
|
0 / 0 |
(无) |
|
7874 |
P1709B
Also Try Minecraft
|
0 / 0 |
(无) |
|
7873 |
P1709C
Recover an RBS
|
0 / 0 |
(无) |
|
7868 |
P1710B
Rain
|
0 / 0 |
(无) |
|
7978 |
P1712A
Wonderful Permutation
|
0 / 0 |
(无) |
|
7971 |
P1713A
Traveling Salesman Problem
|
0 / 0 |
(无) |
|
7965 |
P1714A
Everyone Loves to Sleep
|
0 / 0 |
(无) |
|
7964 |
P1714B
Remove Prefix
|
0 / 0 |
(无) |
|
7960 |
P1714F
Build a Tree and That Is It
|
0 / 0 |
(无) |
|
7988 |
P1715E
Long Way Home
|
0 / 0 |
(无) |
|
7956 |
P1716C
Robot in a Hallway
|
0 / 0 |
(无) |
|
8051 |
P1717B
Madoka and Underground Competitions
|
0 / 0 |
(无) |
|
8053 |
P1717F
Madoka and The First Session
|
0 / 0 |
(无) |
|
7950 |
P1718B
Fibonacci Strings
|
0 / 0 |
(无) |
|
7947 |
P1718E
Impressionism
|
0 / 0 |
(无) |
|
7943 |
P1719C
Fighting Tournament
|
0 / 0 |
(无) |
|
7940 |
P1720C
Corners
|
0 / 0 |
(无) |
|
8047 |
P1721A
Image
|
0 / 0 |
(无) |
|
8046 |
P1721B
Deadly Laser
|
0 / 0 |
(无) |
|
8041 |
P1722A
Spell Check
|
0 / 0 |
(无) |
|
8040 |
P1722B
Colourblindness
|
0 / 0 |
(无) |
|
8039 |
P1722C
Word Game
|
0 / 0 |
(无) |
|
8037 |
P1722E
Counting Rectangles
|
0 / 0 |
(无) |
|
8036 |
P1722F
L-shapes
|
0 / 0 |
(无) |
|
8014 |
P1726H
Mainak and the Bleeding Polygon
|
0 / 0 |
(无) |
|
8013 |
P1728A
Colored Balls: Revisited
|
0 / 0 |
(无) |
|
8064 |
P1730B
Meeting on the Line
|
0 / 0 |
(无) |
|
8083 |
P1735C
Phase Shift
|
0 / 0 |
4 |
|
8079 |
P1738A
Glory Addicts
|
0 / 0 |
3 |
|
8071 |
P1739A
Immobile Knight
|
0 / 0 |
(无) |
|
8185 |
P1744B
Even-Odd Increments
|
0 / 0 |
3 |
|
8184 |
P1744C
Traffic Light
|
0 / 0 |
3 |
|
8177 |
P1746C
Permutation Operations
|
0 / 0 |
4 |
|
8172 |
P1746G
Olympiad Training
|
0 / 0 |
10 |
|
8165 |
P1748B
Diverse Substrings
|
0 / 0 |
4 |
|
8164 |
P1748C
Zero-Sum Prefixes
|
0 / 0 |
5 |
|
8160 |
P1749A
Cowardly Rooks
|
0 / 0 |
3 |
|
8158 |
P1749C
Number Game
|
0 / 0 |
4 |
|
8154 |
P1750A
Indirect Sort
|
0 / 0 |
3 |
|
8153 |
P1750B
Maximum Substring
|
0 / 0 |
3 |
|
8152 |
P1750C
Complementary XOR
|
0 / 0 |
4 |
|
8131 |
P1759A
Yes-Yes?
|
0 / 0 |
3 |
|
8124 |
P1760A
Medium Number
|
0 / 0 |
3 |
|
8123 |
P1760B
Atilla's Favorite Problem
|
0 / 0 |
3 |
|
8122 |
P1760C
Advantage
|
0 / 0 |
3 |
|
8121 |
P1760D
Challenging Valleys
|
0 / 0 |
3 |
|
8116 |
P1761B
Elimination of a Ring
|
0 / 0 |
3 |
|
8251 |
P1762B
Make Array Good
|
0 / 0 |
3 |
|
8245 |
P1763B
Incinerate
|
0 / 0 |
4 |
|
8242 |
P1763D
Valid Bitonic Permutations
|
0 / 0 |
8 |
|
8092 |
P1765H
Hospital Queue
|
0 / 0 |
8 |
|
8091 |
P1765I
Infinite Chess
|
0 / 0 |
10 |
|
8088 |
P1765L
Project Manager
|
0 / 0 |
9 |
|
8238 |
P1766A
Extremely Round
|
0 / 0 |
3 |
|
8239 |
P1766B
Notepad#
|
0 / 0 |
3 |