|
|
2343 |
P1209H
Moving Walkways
|
0 / 0 |
(无) |
|
|
2324 |
P1213B
Bad Prices
|
0 / 0 |
(无) |
|
|
2319 |
P1213F
Unstable String Sort
|
0 / 0 |
(无) |
|
|
2315 |
P1214C
Bad Sequence
|
0 / 0 |
(无) |
|
|
2311 |
P1214G
Feeling Good
|
0 / 0 |
(无) |
|
|
2297 |
P1216F
Wi-Fi
|
0 / 0 |
(无) |
|
|
2292 |
P1217E
Sum Queries?
|
0 / 0 |
(无) |
|
|
2291 |
P1217F
Forced Online Queries Problem
|
0 / 0 |
(无) |
|
|
2289 |
P1218B
Guarding warehouses
|
0 / 0 |
(无) |
|
|
2285 |
P1218F
Workout plan
|
0 / 0 |
(无) |
|
|
2274 |
P1220F
Gardener Alex
|
0 / 0 |
(无) |
|
|
2267 |
P1221F
Choose a Square
|
0 / 0 |
(无) |
|
|
2260 |
P1223F
Stack Exterminable Arrays
|
0 / 0 |
(无) |
|
|
2247 |
P1227D1
Optimal Subsequences (Easy Version)
|
0 / 0 |
(无) |
|
|
2246 |
P1227D2
Optimal Subsequences (Hard Version)
|
0 / 0 |
(无) |
|
|
2229 |
P1234B2
Social Network (hard version)
|
0 / 0 |
(无) |
|
|
2227 |
P1234D
Distinct Characters Queries
|
0 / 0 |
(无) |
|
|
2221 |
P1236D
Alice and the Doll
|
0 / 0 |
(无) |
|
|
2220 |
P1236E
Alice and the Unfair Game
|
0 / 0 |
(无) |
|
|
2217 |
P1237B
Balanced Tunnel
|
0 / 0 |
(无) |
|
|
2214 |
P1237D
Balanced Playlist
|
0 / 0 |
(无) |
|
|
2211 |
P1237G
Balanced Distribution
|
0 / 0 |
(无) |
|
|
2203 |
P1238G
Adilbek and the Watering System
|
0 / 0 |
(无) |
|
|
2200 |
P1239C
Queue in the Train
|
0 / 0 |
(无) |
|
|
2164 |
P1249D2
Too Many Segments (hard version)
|
0 / 0 |
(无) |
|
|
2159 |
P1250C
Trip to Saint Petersburg
|
0 / 0 |
(无) |
|
|
2143 |
P1251E1
Voting (Easy Version)
|
0 / 0 |
(无) |
|
|
2142 |
P1251E2
Voting (Hard Version)
|
0 / 0 |
(无) |
|
|
2138 |
P1252C
Even Path
|
0 / 0 |
(无) |
|
|
2137 |
P1252D
Find String in a Grid
|
0 / 0 |
(无) |
|
|
2134 |
P1252G
Performance Review
|
0 / 0 |
(无) |
|
|
2130 |
P1252K
Addition Robot
|
0 / 0 |
(无) |
|
|
2124 |
P1253E
Antenna Coverage
|
0 / 0 |
(无) |
|
|
2118 |
P1254D
Tree Queries
|
0 / 0 |
(无) |
|
|
2104 |
P1257D
Yet Another Monster Killing Problem
|
0 / 0 |
(无) |
|
|
2103 |
P1257E
The Contest
|
0 / 0 |
(无) |
|
|
2095 |
P1260F
Colored Tree
|
0 / 0 |
(无) |
|
|
2089 |
P1263E
Editor
|
0 / 0 |
(无) |
|
|
2088 |
P1263F
Economic Difficulties
|
0 / 0 |
(无) |
|
|
2085 |
P1264C
Beautiful Mirrors with queries
|
0 / 0 |
(无) |
|
|
2079 |
P1265B
Beautiful Numbers
|
0 / 0 |
(无) |
|
|
2078 |
P1265E
Beautiful Mirrors
|
0 / 0 |
(无) |
|
|
2074 |
P1266D
Decreasing Debts
|
0 / 0 |
(无) |
|
|
2073 |
P1266E
Spaceship Solitaire
|
0 / 0 |
(无) |
|
|
2055 |
P1268C
K Integers
|
0 / 0 |
(无) |
|
|
2043 |
P1270H
Number of Components
|
0 / 0 |
(无) |
|
|
2038 |
P1271D
Portals
|
0 / 0 |
(无) |
|
|
2019 |
P1276C
Beautiful Rectangle
|
0 / 0 |
(无) |
|
|
2013 |
P1277D
Let's Play the Words?
|
0 / 0 |
(无) |
|
|
2010 |
P1278C
Berry Jam
|
0 / 0 |
(无) |
|
|
2009 |
P1278D
Segment Tree
|
0 / 0 |
(无) |
|
|
2004 |
P1279C
Stack of Presents
|
0 / 0 |
(无) |
|
|
1987 |
P1282E
The Cake Is a Lie
|
0 / 0 |
(无) |
|
|
1984 |
P1283C
Friends and Gifts
|
0 / 0 |
(无) |
|
|
1979 |
P1284B
New Year and Ascent Sequence
|
0 / 0 |
(无) |
|
|
1977 |
P1284D
New Year and Conference
|
0 / 0 |
(无) |
|
|
1975 |
P1284F
New Year and Social Network
|
0 / 0 |
(无) |
|
|
1969 |
P1285E
Delete a Segment
|
0 / 0 |
(无) |
|
|
1966 |
P1286B
Numbers on Tree
|
0 / 0 |
(无) |
|
|
1963 |
P1286D
LCC
|
0 / 0 |
(无) |
|
|
1962 |
P1286E
Fedya the Potter Strikes Back
|
0 / 0 |
(无) |
|
|
1959 |
P1287B
Hyperset
|
0 / 0 |
(无) |
|
|
1954 |
P1288E
Messenger Simulator
|
0 / 0 |
(无) |
|
|
1952 |
P1290A
Mind Control
|
0 / 0 |
(无) |
|
|
1951 |
P1290B
Irreducible Anagrams
|
0 / 0 |
(无) |
|
|
1948 |
P1290E
Cartesian Tree
|
0 / 0 |
(无) |
|
|
1943 |
P1292A
NEKO's Maze Game
|
0 / 0 |
(无) |
|
|
1932 |
P1294D
MEX maximizing
|
0 / 0 |
(无) |
|
|
1925 |
P1295E
Permutation Separation
|
0 / 0 |
(无) |
|
|
1921 |
P1296C
Yet Another Walking Robot
|
0 / 0 |
(无) |
|
|
1918 |
P1296E2
String Coloring (hard version)
|
0 / 0 |
(无) |
|
|
1911 |
P1297F
Movie Fan
|
0 / 0 |
(无) |
|
|
1908 |
P1297I
Falling Blocks
|
0 / 0 |
(无) |
|
|
1905 |
P1299C
Water Balance
|
0 / 0 |
(无) |
|
|
1896 |
P1301E
Nanosoft
|
0 / 0 |
(无) |
|
|
1892 |
P1302C
Segment tree or Fenwick?
|
0 / 0 |
(无) |
|
|
1878 |
P1303G
Sum of Prefix Sums
|
0 / 0 |
(无) |
|
|
1873 |
P1304E
1-Trees and Queries
|
0 / 0 |
(无) |
|
|
1872 |
P1304F1
Animal Observation (easy version)
|
0 / 0 |
(无) |
|
|
1871 |
P1304F2
Animal Observation (hard version)
|
0 / 0 |
(无) |
|
|
1859 |
P1307D
Cow and Fields
|
0 / 0 |
(无) |
|
|
1855 |
P1310A
Recommendations
|
0 / 0 |
(无) |
|
|
1844 |
P1311F
Moving Points
|
0 / 0 |
(无) |
|
|
1837 |
P1312G
Autocompletion
|
0 / 0 |
(无) |
|
|
1834 |
P1313C1
Skyscrapers (easy version)
|
0 / 0 |
(无) |
|
|
1833 |
P1313C2
Skyscrapers (hard version)
|
0 / 0 |
(无) |
|
|
1831 |
P1313E
Concatenation with intersection
|
0 / 0 |
(无) |
|
|
1822 |
P1316F
Battalion Strength
|
0 / 0 |
(无) |
|
|
1821 |
P1320A
Journey Planning
|
0 / 0 |
(无) |
|
|
1819 |
P1320C
World of Darkraft: Battle for Azathoth
|
0 / 0 |
(无) |
|
|
1818 |
P1320D
Reachable Strings
|
0 / 0 |
(无) |
|
|
1817 |
P1320E
Treeland and Viruses
|
0 / 0 |
(无) |
|
|
1812 |
P1322B
Present
|
0 / 0 |
(无) |
|
|
1809 |
P1322E
Median Mountain Range
|
0 / 0 |
(无) |
|
|
1803 |
P1324C
Frog Jumps
|
0 / 0 |
(无) |
|
|
1802 |
P1324D
Pair of Topics
|
0 / 0 |
(无) |
|
|
1788 |
P1326E
Bombs
|
0 / 0 |
(无) |
|
|
1779 |
P1327F
AND Segments
|
0 / 0 |
(无) |
|
|
1769 |
P1329C
Drazil Likes Heap
|
0 / 0 |
(无) |
|
|
1768 |
P1329D
Dreamoon Likes Strings
|
0 / 0 |
(无) |
