|
|
2269 |
P1140D Minimum Triangulation
|
0 / 0 |
(无) |
|
|
2265 |
P1141A Game 23
|
0 / 0 |
(无) |
|
|
2263 |
P1141C Polycarp Restores Permutation
|
0 / 0 |
(无) |
|
|
2261 |
P1141E Superhero Battle
|
0 / 0 |
(无) |
|
|
2257 |
P1142A The Beatles
|
0 / 0 |
(无) |
|
|
2256 |
P1142B Lynyrd Skynyrd
|
0 / 0 |
(无) |
|
|
2251 |
P1143B Nirvana
|
0 / 0 |
(无) |
|
|
2245 |
P1144E Median String
|
0 / 0 |
(无) |
|
|
2232 |
P1146D Frog Jumping
|
0 / 0 |
(无) |
|
|
2217 |
P1148E Earth Wind and Fire
|
0 / 0 |
(无) |
|
|
2215 |
P1148G Gold Experience
|
0 / 0 |
(无) |
|
|
2213 |
P1149A Prefix Sum Primes
|
0 / 0 |
(无) |
|
|
2204 |
P1151C Problem for Nazar
|
0 / 0 |
(无) |
|
|
2203 |
P1151D Stas and the Queue at the Buffet
|
0 / 0 |
(无) |
|
|
2202 |
P1151E Number of Components
|
0 / 0 |
(无) |
|
|
2200 |
P1152A Neko Finds Grapes
|
0 / 0 |
(无) |
|
|
2199 |
P1152B Neko Performs Cat Furrier Transform
|
0 / 0 |
(无) |
|
|
2198 |
P1152C Neko does Maths
|
0 / 0 |
(无) |
|
|
2193 |
P1153A Serval and Bus
|
0 / 0 |
(无) |
|
|
2188 |
P1153F Serval and Bonus Problem
|
0 / 0 |
(无) |
|
|
2187 |
P1154A Restoring Three Numbers
|
0 / 0 |
(无) |
|
|
2186 |
P1154B Make Them Equal
|
0 / 0 |
(无) |
|
|
2185 |
P1154C Gourmet Cat
|
0 / 0 |
(无) |
|
|
2181 |
P1154G Minimum Possible LCM
|
0 / 0 |
(无) |
|
|
2178 |
P1155C Alarm Clocks Everywhere
|
0 / 0 |
(无) |
|
|
2176 |
P1155E Guess the Root
|
0 / 0 |
(无) |
|
|
2169 |
P1156F Card Bag
|
0 / 0 |
(无) |
|
|
2163 |
P1157D N Problems During K Days
|
0 / 0 |
(无) |
|
|
2159 |
P1158A The Party and Sweets
|
0 / 0 |
(无) |
|
|
2158 |
P1158B The minimal unique substring
|
0 / 0 |
(无) |
|
|
2157 |
P1158C Permutation recovery
|
0 / 0 |
(无) |
|
|
2156 |
P1158D Winding polygonal line
|
0 / 0 |
(无) |
|
|
2155 |
P1158E Strange device
|
0 / 0 |
(无) |
|
|
2154 |
P1158F Density of subarrays
|
0 / 0 |
(无) |
|
|
2153 |
P1159A A pile of stones
|
0 / 0 |
(无) |
|
|
2152 |
P1159B Expansion coefficient of the array
|
0 / 0 |
(无) |
|
|
2148 |
P1163A Eating Soup
|
0 / 0 |
(无) |
|
|
2144 |
P1163C2 Power Transmission (Hard Edition)
|
0 / 0 |
(无) |
|
|
2142 |
P1163E Magical Permutation
|
0 / 0 |
(无) |
|
|
2140 |
P1165A Remainder
|
0 / 0 |
(无) |
|
|
2137 |
P1165D Almost All Divisors
|
0 / 0 |
(无) |
|
|
2136 |
P1165E Two Arrays and Sum of Functions
|
0 / 0 |
(无) |
|
|
2132 |
P1166B All the Vowels Please
|
0 / 0 |
(无) |
|
|
2130 |
P1166D Cute Sequences
|
0 / 0 |
(无) |
|
|
2129 |
P1166E The LCMs Must be Large
|
0 / 0 |
(无) |
|
|
2126 |
P1167B Lost Numbers
|
0 / 0 |
(无) |
|
|
2122 |
P1167F Scalar Queries
|
0 / 0 |
(无) |
|
|
2116 |
P1168E Xor Permutations
|
0 / 0 |
(无) |
|
|
2115 |
P1169A Circle Metro
|
0 / 0 |
(无) |
|
|
2113 |
P1170A Three Integers Again
|
0 / 0 |
(无) |
|
|
2091 |
P1174E Ehab and the Expected GCD Problem
|
0 / 0 |
(无) |
|
|
2089 |
P1175A From Hero to Zero
|
0 / 0 |
(无) |
|
|
2084 |
P1175F The Number of Subpermutations
|
0 / 0 |
(无) |
|
|
2081 |
P1176B Merge it!
|
0 / 0 |
(无) |
|
|
2072 |
P1178C Tiles
|
0 / 0 |
(无) |
|
|
2071 |
P1178D Prime Graph
|
0 / 0 |
(无) |
|
|
2063 |
P1179C Serge and Dining Room
|
0 / 0 |
(无) |
|
|
2060 |
P1180A Alex and a Rhombus
|
0 / 0 |
(无) |
|
|
2058 |
P1181A Chunga-Changa
|
0 / 0 |
(无) |
|
|
2052 |
P1182A Filling Shapes
|
0 / 0 |
(无) |
|
|
2048 |
P1182E Product Oriented Recurrence
|
0 / 0 |
(无) |
|
|
2045 |
P1183B Equalize Prices
|
0 / 0 |
(无) |
|
|
2044 |
P1183C Computer Game
|
0 / 0 |
(无) |
|
|
2041 |
P1183F Topforces Strikes Back
|
0 / 0 |
(无) |
|
|
2038 |
P1184A1 Heidi Learns Hashing (Easy)
|
0 / 0 |
(无) |
|
|
2036 |
P1184A3 Heidi Learns Hashing (Hard)
|
0 / 0 |
(无) |
|
|
2028 |
P1184D2 Parallel Universes (Hard)
|
0 / 0 |
(无) |
|
|
2024 |
P1185A Ropewalkers
|
0 / 0 |
(无) |
|
|
2021 |
P1185C2 Exam in BerSU (hard version)
|
0 / 0 |
(无) |
|
|
2020 |
P1185D Extra Element
|
0 / 0 |
(无) |
|
|
2014 |
P1186C Vus the Cossack and Strings
|
0 / 0 |
(无) |
|
|
2013 |
P1186D Vus the Cossack and Numbers
|
0 / 0 |
(无) |
|
|
2012 |
P1186E Vus the Cossack and a Field
|
0 / 0 |
(无) |
|
|
2010 |
P1187A Stickers and Toys
|
0 / 0 |
(无) |
|
|
2005 |
P1187F Expected Square Beauty
|
0 / 0 |
(无) |
|
|
2001 |
P1188B Count Pairs
|
0 / 0 |
(无) |
|
|
1996 |
P1189B Number Circle
|
0 / 0 |
(无) |
|
|
1995 |
P1189C Candies!
|
0 / 0 |
(无) |
|
|
1983 |
P1193A Amusement Park
|
0 / 0 |
(无) |
|
|
1980 |
P1194A Remove a Progression
|
0 / 0 |
(无) |
|
|
1977 |
P1194D 1-2-K Game
|
0 / 0 |
(无) |
|
|
1973 |
P1195A Drinks Choosing
|
0 / 0 |
(无) |
|
|
1972 |
P1195B Sport Mafia
|
0 / 0 |
(无) |
|
|
1970 |
P1195D1 Submarine in the Rybinsk Sea (easy edition)
|
0 / 0 |
(无) |
|
|
1969 |
P1195D2 Submarine in the Rybinsk Sea (hard edition)
|
0 / 0 |
(无) |
|
|
1967 |
P1195F Geometers Anonymous Club
|
0 / 0 |
(无) |
|
|
1966 |
P1196A Three Piles of Candies
|
0 / 0 |
(无) |
|
|
1964 |
P1196B Odd Sum Segments
|
0 / 0 |
(无) |
|
|
1965 |
P1196B Odd Sum Segments
|
0 / 0 |
(无) |
|
|
1952 |
P1197A DIY Wooden Ladder
|
0 / 0 |
(无) |
|
|
1953 |
P1197A DIY Wooden Ladder
|
0 / 0 |
(无) |
|
|
1946 |
P1197D Yet Another Subarray Problem
|
0 / 0 |
(无) |
|
|
1947 |
P1197D Yet Another Subarray Problem
|
0 / 0 |
(无) |
|
|
1926 |
P1199B Water Lily
|
0 / 0 |
(无) |
|
|
1927 |
P1199B Water Lily
|
0 / 0 |
(无) |
|
|
1920 |
P1200C Round Corridor
|
0 / 0 |
(无) |
|
|
1921 |
P1200C Round Corridor
|
0 / 0 |
(无) |
|
|
1914 |
P1200F Graph Traveler
|
0 / 0 |
(无) |
|
|
1915 |
P1200F Graph Traveler
|
0 / 0 |
(无) |
|
|
1910 |
P1201B Zero Array
|
0 / 0 |
(无) |
