|
|
7841 |
P1689E
ANDfinity
|
0 / 0 |
(无) |
|
|
7840 |
P1690A
Print a Pedestal (Codeforces logo?)
|
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) |
|
|
7836 |
P1690E
Price Maximization
|
0 / 0 |
(无) |
|
|
7835 |
P1690F
Shifting String
|
0 / 0 |
(无) |
|
|
7834 |
P1690G
Count the Trains
|
0 / 0 |
(无) |
|
|
7833 |
P1691A
Beat The Odds
|
0 / 0 |
(无) |
|
|
7832 |
P1691B
Shoe Shuffling
|
0 / 0 |
(无) |
|
|
7831 |
P1691C
Sum of Substrings
|
0 / 0 |
(无) |
|
|
7830 |
P1691D
Max GEQ Sum
|
0 / 0 |
(无) |
|
|
7829 |
P1691E
Number of Groups
|
0 / 0 |
(无) |
|
|
7828 |
P1691F
K-Set Tree
|
0 / 0 |
(无) |
|
|
7827 |
P1692A
Marathon
|
0 / 0 |
(无) |
|
|
7826 |
P1692B
All Distinct
|
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) |
|
|
7822 |
P1692F
3SUM
|
0 / 0 |
(无) |
|
|
7821 |
P1692G
2^Sort
|
0 / 0 |
(无) |
|
|
7820 |
P1692H
Gambling
|
0 / 0 |
(无) |
|
|
7819 |
P1693A
Directional Increase
|
0 / 0 |
(无) |
|
|
7818 |
P1693B
Fake Plastic Trees
|
0 / 0 |
(无) |
|
|
7817 |
P1693C
Keshi in Search of AmShZ
|
0 / 0 |
(无) |
|
|
7816 |
P1693D
Decinc Dividing
|
0 / 0 |
(无) |
|
|
7815 |
P1693E
Outermost Maximums
|
0 / 0 |
(无) |
|
|
7814 |
P1693F
I Might Be Wrong
|
0 / 0 |
(无) |
|
|
7813 |
P1694A
Creep
|
0 / 0 |
(无) |
|
|
7812 |
P1694B
Paranoid String
|
0 / 0 |
(无) |
|
|
7811 |
P1695A
Subrectangle Guess
|
0 / 0 |
(无) |
|
|
7810 |
P1695B
Circle Game
|
0 / 0 |
(无) |
|
|
7809 |
P1695C
Zero Path
|
0 / 0 |
(无) |
|
|
7808 |
P1695D1
Tree Queries (Easy Version)
|
0 / 0 |
(无) |
|
|
7807 |
P1695D2
Tree Queries (Hard Version)
|
0 / 0 |
(无) |
|
|
7806 |
P1695E
Ambiguous Dominoes
|
0 / 0 |
(无) |
|
|
7936 |
P1696A
NIT orz!
|
0 / 0 |
(无) |
|
|
7935 |
P1696B
NIT Destroys the Universe
|
0 / 0 |
(无) |
|
|
7934 |
P1696C
Fishingprince Plays With Array
|
0 / 0 |
(无) |
|
|
7933 |
P1696D
Permutation Graph
|
0 / 0 |
(无) |
|
|
7932 |
P1696E
Placing Jinas
|
0 / 0 |
(无) |
|
|
7931 |
P1696F
Tree Recovery
|
0 / 0 |
(无) |
|
|
7930 |
P1696G
Fishingprince Plays With Array Again
|
0 / 0 |
(无) |
|
|
7929 |
P1696H
Maximum Product?
|
0 / 0 |
(无) |
|
|
7805 |
P1697A
Parkway Walk
|
0 / 0 |
(无) |
|
|
7804 |
P1697B
Promo
|
0 / 0 |
(无) |
|
|
7803 |
P1697C
awoo's Favorite Problem
|
0 / 0 |
(无) |
|
|
7802 |
P1697D
Guess The String
|
0 / 0 |
(无) |
|
|
7801 |
P1697E
Coloring
|
0 / 0 |
(无) |
|
|
7800 |
P1697F
Too Many Constraints
|
0 / 0 |
(无) |
|
|
7928 |
P1698A
XOR Mixup
|
0 / 0 |
(无) |
|
|
7927 |
P1698B
Rising Sand
|
0 / 0 |
(无) |
|
|
7926 |
P1698C
3SUM Closure
|
0 / 0 |
(无) |
|
|
7925 |
P1698D
Fixed Point Guessing
|
0 / 0 |
(无) |
|
|
7924 |
P1698E
PermutationForces II
|
0 / 0 |
(无) |
|
|
7923 |
P1698F
Equal Reversal
|
0 / 0 |
(无) |
|
|
7922 |
P1698G
Long Binary String
|
0 / 0 |
(无) |
|
|
7921 |
P1699A
The Third Three Number Problem
|
0 / 0 |
(无) |
|
|
7920 |
P1699B
Almost Ternary Matrix
|
0 / 0 |
(无) |
|
|
7919 |
P1699C
The Third Problem
|
0 / 0 |
(无) |
|
|
7918 |
P1699D
Almost Triple Deletions
|
0 / 0 |
(无) |
|
|
7917 |
P1699E
Three Days Grace
|
0 / 0 |
(无) |
|
|
7799 |
P1700A
Optimal Path
|
0 / 0 |
(无) |
|
|
7798 |
P1700B
Palindromic Numbers
|
0 / 0 |
(无) |
|
|
7797 |
P1700C
Helping the Nature
|
0 / 0 |
(无) |
|
|
7796 |
P1700D
River Locks
|
0 / 0 |
(无) |
|
|
7795 |
P1700E
Serega the Pirate
|
0 / 0 |
(无) |
|
|
7794 |
P1700F
Puzzle
|
0 / 0 |
(无) |
|
|
7916 |
P1701A
Grass Field
|
0 / 0 |
(无) |
|
|
7915 |
P1701B
Permutation
|
0 / 0 |
(无) |
|
|
7914 |
P1701C
Schedule Management
|
0 / 0 |
(无) |
|
|
7913 |
P1701D
Permutation Restoration
|
0 / 0 |
(无) |
|
|
7912 |
P1701E
Text Editor
|
0 / 0 |
(无) |
|
|
7911 |
P1701F
Points
|
0 / 0 |
(无) |
|
|
7910 |
P1702A
Round Down the Price
|
0 / 0 |
(无) |
|
|
7909 |
P1702B
Polycarp Writes a String from Memory
|
0 / 0 |
(无) |
|
|
7908 |
P1702C
Train and Queries
|
0 / 0 |
(无) |
|
|
7907 |
P1702D
Not a Cheap String
|
0 / 0 |
(无) |
|
|
7906 |
P1702E
Split Into Two Sets
|
0 / 0 |
(无) |
|
|
7905 |
P1702F
Equate Multisets
|
0 / 0 |
(无) |
|
|
7904 |
P1702G1
Passable Paths (easy version)
|
0 / 0 |
(无) |
|
|
7903 |
P1702G2
Passable Paths (hard version)
|
0 / 0 |
(无) |
|
|
7902 |
P1703A
YES or YES?
|
0 / 0 |
(无) |
|
|
7901 |
P1703B
ICPC Balloons
|
0 / 0 |
(无) |
|
|
7900 |
P1703C
Cypher
|
0 / 0 |
(无) |
|
|
7899 |
P1703D
Double Strings
|
0 / 0 |
(无) |
|
|
7898 |
P1703E
Mirror Grid
|
0 / 0 |
(无) |
|
|
7897 |
P1703F
Yet Another Problem About Pairs Satisfying an Inequality
|
0 / 0 |
(无) |
|
|
7896 |
P1703G
Good Key, Bad Key
|
0 / 0 |
(无) |
|
|
7987 |
P1704A
Two 0-1 Sequences
|
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) |
|
|
7982 |
P1704F
Colouring Game
|
0 / 0 |
(无) |
|
|
7981 |
P1704G
Mio and Lucky Array
|
0 / 0 |
(无) |
|
|
7980 |
P1704H1
Game of AI (easy version)
|
0 / 0 |
(无) |
|
|
7979 |
P1704H2
Game of AI (hard version)
|
0 / 0 |
(无) |
|
|
7895 |
P1705A
Mark the Photographer
|
0 / 0 |
(无) |
|
|
7894 |
P1705B
Mark the Dust Sweeper
|
0 / 0 |
(无) |
