|
|
2065 |
P1267E
Elections
|
0 / 0 |
(无) |
|
|
2064 |
P1267F
__NO_TITLE__
|
0 / 0 |
(无) |
|
|
2063 |
P1267G
Game Relics
|
0 / 0 |
(无) |
|
|
2062 |
P1267H
Help BerLine
|
0 / 0 |
(无) |
|
|
2061 |
P1267I
Intriguing Selection
|
0 / 0 |
(无) |
|
|
2060 |
P1267J
Just Arrange the Icons
|
0 / 0 |
(无) |
|
|
2059 |
P1267K
Key Storage
|
0 / 0 |
(无) |
|
|
2058 |
P1267L
Lexicography
|
0 / 0 |
(无) |
|
|
2057 |
P1268A
Long Beautiful Integer
|
0 / 0 |
(无) |
|
|
2056 |
P1268B
Domino for Young
|
0 / 0 |
(无) |
|
|
2055 |
P1268C
K Integers
|
0 / 0 |
(无) |
|
|
2054 |
P1268D
Invertation in Tournament
|
0 / 0 |
(无) |
|
|
2053 |
P1268E
Happy Cactus
|
0 / 0 |
(无) |
|
|
2052 |
P1269A
Equation
|
0 / 0 |
(无) |
|
|
2051 |
P1269B
Modulo Equality
|
0 / 0 |
(无) |
|
|
2050 |
P1270A
Card Game
|
0 / 0 |
(无) |
|
|
2049 |
P1270B
Interesting Subarray
|
0 / 0 |
(无) |
|
|
2048 |
P1270C
Make Good
|
0 / 0 |
(无) |
|
|
2047 |
P1270D
Strange Device
|
0 / 0 |
(无) |
|
|
2046 |
P1270E
Divide Points
|
0 / 0 |
(无) |
|
|
2045 |
P1270F
Awesome Substrings
|
0 / 0 |
(无) |
|
|
2044 |
P1270G
Subset with Zero Sum
|
0 / 0 |
(无) |
|
|
2043 |
P1270H
Number of Components
|
0 / 0 |
(无) |
|
|
2042 |
P1270I
Xor on Figures
|
0 / 0 |
(无) |
|
|
2041 |
P1271A
Suits
|
0 / 0 |
(无) |
|
|
2040 |
P1271B
Blocks
|
0 / 0 |
(无) |
|
|
2039 |
P1271C
Shawarma Tent
|
0 / 0 |
(无) |
|
|
2038 |
P1271D
Portals
|
0 / 0 |
(无) |
|
|
2037 |
P1271E
Common Number
|
0 / 0 |
(无) |
|
|
2036 |
P1271F
Divide The Students
|
0 / 0 |
(无) |
|
|
2035 |
P1272A
Three Friends
|
0 / 0 |
(无) |
|
|
2034 |
P1272B
Snow Walking Robot
|
0 / 0 |
(无) |
|
|
2033 |
P1272C
Yet Another Broken Keyboard
|
0 / 0 |
(无) |
|
|
2032 |
P1272D
Remove One Element
|
0 / 0 |
(无) |
|
|
2031 |
P1272E
Nearest Opposite Parity
|
0 / 0 |
(无) |
|
|
2030 |
P1272F
Two Bracket Sequences
|
0 / 0 |
(无) |
|
|
2029 |
P1275A
Скрытый друг
|
0 / 0 |
(无) |
|
|
2028 |
P1275B
Code Review
|
0 / 0 |
(无) |
|
|
2027 |
P1275C
#define Задача B ...
|
0 / 0 |
(无) |
|
|
2026 |
P1275D
Storage2
|
0 / 0 |
(无) |
|
|
2025 |
P1275E1
Контрольная сумма
|
0 / 0 |
(无) |
|
|
2024 |
P1275E2
Контрольная сумма
|
0 / 0 |
(无) |
|
|
2023 |
P1275E3
Контрольная сумма
|
0 / 0 |
(无) |
|
|
2022 |
P1275F
Шардирование постов
|
0 / 0 |
(无) |
|
|
2021 |
P1276A
As Simple as One and Two
|
0 / 0 |
(无) |
|
|
2020 |
P1276B
Two Fairs
|
0 / 0 |
(无) |
|
|
2019 |
P1276C
Beautiful Rectangle
|
0 / 0 |
(无) |
|
|
2018 |
P1276D
Tree Elimination
|
0 / 0 |
(无) |
|
|
2017 |
P1276E
Four Stones
|
0 / 0 |
(无) |
|
|
2016 |
P1276F
Asterisk Substrings
|
0 / 0 |
(无) |
|
|
2015 |
P1277A
Happy Birthday, Polycarp!
|
0 / 0 |
(无) |
|
|
2014 |
P1277B
Make Them Odd
|
0 / 0 |
(无) |
|
|
2013 |
P1277D
Let's Play the Words?
|
0 / 0 |
(无) |
|
|
2012 |
P1278A
Shuffle Hashing
|
0 / 0 |
(无) |
|
|
2011 |
P1278B
A and B
|
0 / 0 |
(无) |
|
|
2010 |
P1278C
Berry Jam
|
0 / 0 |
(无) |
|
|
2009 |
P1278D
Segment Tree
|
0 / 0 |
(无) |
|
|
2008 |
P1278E
Tests for problem D
|
0 / 0 |
(无) |
|
|
2007 |
P1278F
Cards
|
0 / 0 |
(无) |
|
|
2006 |
P1279A
New Year Garland
|
0 / 0 |
(无) |
|
|
2005 |
P1279B
Verse For Santa
|
0 / 0 |
(无) |
|
|
2004 |
P1279C
Stack of Presents
|
0 / 0 |
(无) |
|
|
2003 |
P1279D
Santa's Bot
|
0 / 0 |
(无) |
|
|
2002 |
P1279E
New Year Permutations
|
0 / 0 |
(无) |
|
|
2001 |
P1279F
New Year and Handle Change
|
0 / 0 |
(无) |
|
|
2000 |
P1280A
Cut and Paste
|
0 / 0 |
(无) |
|
|
1999 |
P1280B
Beingawesomeism
|
0 / 0 |
(无) |
|
|
1998 |
P1280C
Jeremy Bearimy
|
0 / 0 |
(无) |
|
|
1997 |
P1280D
Miss Punyverse
|
0 / 0 |
(无) |
|
|
1996 |
P1280E
Kirchhoff's Current Loss
|
0 / 0 |
(无) |
|
|
1995 |
P1280F
Intergalactic Sliding Puzzle
|
0 / 0 |
(无) |
|
|
1994 |
P1281A
Suffix Three
|
0 / 0 |
(无) |
|
|
1993 |
P1281B
Azamon Web Services
|
0 / 0 |
(无) |
|
|
1992 |
P1282A
Temporarily unavailable
|
0 / 0 |
(无) |
|
|
1991 |
P1282B1
K for the Price of One (Easy Version)
|
0 / 0 |
(无) |
|
|
1990 |
P1282B2
K for the Price of One (Hard Version)
|
0 / 0 |
(无) |
|
|
1989 |
P1282C
Petya and Exam
|
0 / 0 |
(无) |
|
|
1988 |
P1282D
Enchanted Artifact
|
0 / 0 |
(无) |
|
|
1987 |
P1282E
The Cake Is a Lie
|
0 / 0 |
(无) |
|
|
1986 |
P1283A
Minutes Before the New Year
|
0 / 0 |
(无) |
|
|
1985 |
P1283B
Candies Division
|
0 / 0 |
(无) |
|
|
1984 |
P1283C
Friends and Gifts
|
0 / 0 |
(无) |
|
|
1983 |
P1283D
Christmas Trees
|
0 / 0 |
(无) |
|
|
1982 |
P1283E
New Year Parties
|
0 / 0 |
(无) |
|
|
1981 |
P1283F
DIY Garland
|
0 / 0 |
(无) |
|
|
1980 |
P1284A
New Year and Naming
|
0 / 0 |
(无) |
|
|
1979 |
P1284B
New Year and Ascent Sequence
|
0 / 0 |
(无) |
|
|
1978 |
P1284C
New Year and Permutation
|
0 / 0 |
(无) |
|
|
1977 |
P1284D
New Year and Conference
|
0 / 0 |
(无) |
|
|
1976 |
P1284E
New Year and Castle Construction
|
0 / 0 |
(无) |
|
|
1975 |
P1284F
New Year and Social Network
|
0 / 0 |
(无) |
|
|
1974 |
P1284G
Seollal
|
0 / 0 |
(无) |
|
|
1973 |
P1285A
Mezo Playing Zoma
|
0 / 0 |
(无) |
|
|
1972 |
P1285B
Just Eat It!
|
0 / 0 |
(无) |
|
|
1971 |
P1285C
Fadi and LCM
|
0 / 0 |
(无) |
|
|
1970 |
P1285D
Dr
|
0 / 0 |
(无) |
|
|
1969 |
P1285E
Delete a Segment
|
0 / 0 |
(无) |
|
|
1968 |
P1285F
Classical?
|
0 / 0 |
(无) |
|
|
1967 |
P1286A
Garland
|
0 / 0 |
(无) |
|
|
1966 |
P1286B
Numbers on Tree
|
0 / 0 |
(无) |
