|
|
4619 |
P724G Xor-matic Number of the Graph
|
0 / 0 |
(无) |
|
|
4614 |
P725E Too Much Money
|
0 / 0 |
(无) |
|
|
4545 |
P741C Arpa’s overnight party and Mehrdad’s silent entering
|
0 / 0 |
(无) |
|
|
4500 |
P750E New Year and Old Subsequence
|
0 / 0 |
(无) |
|
|
4489 |
P754E Dasha and cyclic table
|
0 / 0 |
(无) |
|
|
4483 |
P755F PolandBall and Gifts
|
0 / 0 |
(无) |
|
|
4464 |
P758E Broken Tree
|
0 / 0 |
(无) |
|
|
4455 |
P761F Dasha and Photos
|
0 / 0 |
(无) |
|
|
4446 |
P763C Timofey and remoduling
|
0 / 0 |
(无) |
|
|
4293 |
P797F Mice and Holes
|
0 / 0 |
(无) |
|
|
4276 |
P802C Heidi and Library (hard)
|
0 / 0 |
(无) |
|
|
4237 |
P809C Find a car
|
0 / 0 |
(无) |
|
|
4228 |
P811E Vladik and Entertaining Flags
|
0 / 0 |
(无) |
|
|
4219 |
P813D Two Melodies
|
0 / 0 |
(无) |
|
|
4212 |
P814E An unavoidable detour for home
|
0 / 0 |
(无) |
|
|
4192 |
P818G Four Melodies
|
0 / 0 |
(无) |
|
|
4146 |
P832E Vasya and Shifts
|
0 / 0 |
(无) |
|
|
4100 |
P843C Upgrading Tree
|
0 / 0 |
(无) |
|
|
4067 |
P848C Goodbye Souvenir
|
0 / 0 |
(无) |
|
|
3955 |
P875E Delivery Club
|
0 / 0 |
(无) |
|
|
3937 |
P883B Berland Army
|
0 / 0 |
(无) |
|
|
3874 |
P896C Willem, Chtholly and Seniorious
|
0 / 0 |
(无) |
|
|
3788 |
P914G Sum the Fibonacci
|
0 / 0 |
(无) |
|
|
3771 |
P917D Stranger Trees
|
0 / 0 |
(无) |
|
|
3762 |
P919F A Game With Numbers
|
0 / 0 |
(无) |
|
|
3719 |
P925D Aztec Catacombs
|
0 / 0 |
(无) |
|
|
3670 |
P935F Fafa and Array
|
0 / 0 |
(无) |
|
|
3645 |
P940F Machine Learning
|
0 / 0 |
(无) |
|
|
3609 |
P955D Scissors
|
0 / 0 |
(无) |
|
|
3607 |
P955F Heaps
|
0 / 0 |
(无) |
|
|
3590 |
P958F3 Lightsabers (hard)
|
0 / 0 |
(无) |
|
|
3559 |
P963C Cutting Rectangle
|
0 / 0 |
(无) |
|
|
3537 |
P975E Hag's Khashba
|
0 / 0 |
(无) |
|
|
3494 |
P982E Billiard
|
0 / 0 |
(无) |
|
|
3369 |
P1004F Sonya and Bitwise OR
|
0 / 0 |
(无) |
|
|
3313 |
P1016F Road Projects
|
0 / 0 |
(无) |
|
|
3291 |
P1023F Mobile Phone Network
|
0 / 0 |
(无) |
|
|
3276 |
P1027G X-mouse in the Campus
|
0 / 0 |
(无) |
|
|
3250 |
P1031E Triple Flips
|
0 / 0 |
(无) |
|
|
3167 |
P1045J Moonwalk challenge
|
0 / 0 |
(无) |
|
|
3157 |
P1051E Vasya and Big Integers
|
0 / 0 |
(无) |
|
|
3110 |
P1061E Politics
|
0 / 0 |
(无) |
|
|
3099 |
P1063D Candies for Children
|
0 / 0 |
(无) |
|
|
3079 |
P1067C Knights
|
0 / 0 |
(无) |
|
|
3062 |
P1070L Odd Federalization
|
0 / 0 |
(无) |
|
|
3053 |
P1073G Yet Another LCP Problem
|
0 / 0 |
(无) |
|
|
3024 |
P1081F Tricky Interactor
|
0 / 0 |
(无) |
|
|
2983 |
P1089I Interval-Free Permutations
|
0 / 0 |
(无) |
|
|
2969 |
P1090J Two Prefixes
|
0 / 0 |
(无) |
|
|
2960 |
P1091F New Year and the Mallard Expedition
|
0 / 0 |
(无) |
|
|
2870 |
P1107F Vasya and Endless Credits
|
0 / 0 |
(无) |
|
|
2850 |
P1110F Nearest Leaf
|
0 / 0 |
(无) |
|
|
2844 |
P1111D Destroy the Colony
|
0 / 0 |
(无) |
|
|
2788 |
P1120E The very same Munchhausen
|
0 / 0 |
(无) |
|
|
2729 |
P1140F Extending Set of Points
|
0 / 0 |
(无) |
|
|
2650 |
P1153F Serval and Bonus Problem
|
0 / 0 |
(无) |
|
|
2618 |
P1158D Winding polygonal line
|
0 / 0 |
(无) |
|
|
2563 |
P1172C2 Nauuo and Pictures (hard version)
|
0 / 0 |
(无) |
|
|
2530 |
P1178F2 Long Colorful Strip
|
0 / 0 |
(无) |
|
|
2478 |
P1185G2 Playlist for Polycarp (hard version)
|
0 / 0 |
(无) |
|
|
2355 |
P1208F Bits And Pieces
|
0 / 0 |
(无) |
|
|
2346 |
P1209F Koala and Notebook
|
0 / 0 |
(无) |
|
|
2291 |
P1217F Forced Online Queries Problem
|
0 / 0 |
(无) |
|
|
2288 |
P1218C Jumping Transformers
|
0 / 0 |
(无) |
|
|
2260 |
P1223F Stack Exterminable Arrays
|
0 / 0 |
(无) |
|
|
2242 |
P1227G Not Same
|
0 / 0 |
(无) |
|
|
2212 |
P1237F Balanced Domino Placements
|
0 / 0 |
(无) |
|
|
2101 |
P1257G Divisor Set
|
0 / 0 |
(无) |
|
|
2084 |
P1264D1 Beautiful Bracket Sequence (easy version)
|
0 / 0 |
(无) |
|
|
2061 |
P1267I Intriguing Selection
|
0 / 0 |
(无) |
|
|
2045 |
P1270F Awesome Substrings
|
0 / 0 |
(无) |
|
|
2007 |
P1278F Cards
|
0 / 0 |
(无) |
|
|
1895 |
P1301F Super Jaber
|
0 / 0 |
(无) |
|
|
1837 |
P1312G Autocompletion
|
0 / 0 |
(无) |
|
|
1795 |
P1325E Ehab's REAL Number Theory Problem
|
0 / 0 |
(无) |
|
|
1787 |
P1326F1 Wise Men (Easy Version)
|
0 / 0 |
(无) |
|
|
1710 |
P1340D Nastya and Time Machine
|
0 / 0 |
(无) |
|
|
1691 |
P1344C Quantifier Question
|
0 / 0 |
(无) |
|
|
1671 |
P1348F Phoenix and Memory
|
0 / 0 |
(无) |
|
|
1638 |
P1354G Find a Gift
|
0 / 0 |
(无) |
|
|
1632 |
P1355F Guess Divisors Count
|
0 / 0 |
(无) |
|
|
1569 |
P1363F Rotating Substrings
|
0 / 0 |
(无) |
|
|
1537 |
P1368F Lamps on a Circle
|
0 / 0 |
(无) |
|
|
1501 |
P1373G Pawns
|
0 / 0 |
(无) |
|
|
1488 |
P1375F Integer Game
|
0 / 0 |
(无) |
|
|
1472 |
P1380F Strange Addition
|
0 / 0 |
(无) |
|
|
1471 |
P1380G Circular Dungeon
|
0 / 0 |
(无) |
|
|
1429 |
P1389F Bicolored Segments
|
0 / 0 |
(无) |
|
|
1423 |
P1391E Pairs of Pairs
|
0 / 0 |
(无) |
|
|
1405 |
P1394C Boboniu and String
|
0 / 0 |
(无) |
|
|
1386 |
P1398G Running Competition
|
0 / 0 |
(无) |
|
|
1372 |
P1400G Mercenaries
|
0 / 0 |
(无) |
|
|
1363 |
P1402C Star Trek
|
0 / 0 |
(无) |
|
|
1348 |
P1406E Deleting Numbers
|
0 / 0 |
(无) |
|
|
1305 |
P1416D Graph and Queries
|
0 / 0 |
(无) |
|
|
1258 |
P1423L Light switches
|
0 / 0 |
(无) |
|
|
1252 |
P1425B Blue and Red of Our Faculty!
|
0 / 0 |
(无) |
|
|
1217 |
P1430F Realistic Gameplay
|
0 / 0 |
(无) |
|
|
1216 |
P1430G Yet Another DAG Problem
|
0 / 0 |
(无) |
|
|
1208 |
P1431H Rogue-like Game
|
0 / 0 |
(无) |
