|
|
4085 |
P846D Monitor
|
0 / 0 |
(无) |
|
|
4074 |
P847I Noise Level
|
0 / 0 |
(无) |
|
|
4068 |
P848B Rooter's Song
|
0 / 0 |
(无) |
|
|
4009 |
P862C Mahmoud and Ehab and the xor
|
0 / 0 |
(无) |
|
|
3991 |
P865B Ordering Pizza
|
0 / 0 |
(无) |
|
|
3932 |
P883G Orientation of Edges
|
0 / 0 |
(无) |
|
|
3930 |
P883I Photo Processing
|
0 / 0 |
(无) |
|
|
3889 |
P893D Credit Card
|
0 / 0 |
(无) |
|
|
3884 |
P894C Marco and GCD Sequence
|
0 / 0 |
(无) |
|
|
3819 |
P909E Coprocessor
|
0 / 0 |
(无) |
|
|
3791 |
P914D Bash and a Tough Math Puzzle
|
0 / 0 |
(无) |
|
|
3712 |
P926E Merge Equal Elements
|
0 / 0 |
(无) |
|
|
3703 |
P928C Dependency management
|
0 / 0 |
(无) |
|
|
3702 |
P928D Autocompletion
|
0 / 0 |
(无) |
|
|
3695 |
P930C Teodor is not a liar!
|
0 / 0 |
(无) |
|
|
3672 |
P935D Fafa and Ancient Alphabet
|
0 / 0 |
(无) |
|
|
3634 |
P949C Data Center Maintenance
|
0 / 0 |
(无) |
|
|
3627 |
P952B A Map of the Cat
|
0 / 0 |
(无) |
|
|
3586 |
P959D Mahmoud and Ehab and another array construction task
|
0 / 0 |
(无) |
|
|
3585 |
P959E Mahmoud and Ehab and the xor-MST
|
0 / 0 |
(无) |
|
|
3571 |
P961E Tufurama
|
0 / 0 |
(无) |
|
|
3551 |
P965D Single-use Stones
|
0 / 0 |
(无) |
|
|
3503 |
P981D Bookshelves
|
0 / 0 |
(无) |
|
|
3495 |
P982D Shark
|
0 / 0 |
(无) |
|
|
3439 |
P993B Open Communication
|
0 / 0 |
(无) |
|
|
3414 |
P999D Equalize the Remainders
|
0 / 0 |
(无) |
|
|
3408 |
P1000D Yet Another Problem On a Subsequence
|
0 / 0 |
(无) |
|
|
3392 |
P1002A4 Generate W state
|
0 / 0 |
(无) |
|
|
3381 |
P1002E2 Another array reconstruction algorithm
|
0 / 0 |
(无) |
|
|
3332 |
P1012B Chemical table
|
0 / 0 |
(无) |
|
|
3331 |
P1012C Hills
|
0 / 0 |
(无) |
|
|
3320 |
P1015E2 Stars Drawing (Hard Edition)
|
0 / 0 |
(无) |
|
|
3308 |
P1017D The Wu
|
0 / 0 |
(无) |
|
|
3264 |
P1029D Concatenated Multiples
|
0 / 0 |
(无) |
|
|
3251 |
P1031D Minimum path
|
0 / 0 |
(无) |
|
|
3245 |
P1032D Barcelonian Distance
|
0 / 0 |
(无) |
|
|
3227 |
P1036C Classy Numbers
|
0 / 0 |
(无) |
|
|
3197 |
P1041E Tree Reconstruction
|
0 / 0 |
(无) |
|
|
3185 |
P1043E Train Hard, Win Easy
|
0 / 0 |
(无) |
|
|
3181 |
P1044B Intersecting Subtrees
|
0 / 0 |
(无) |
|
|
3150 |
P1054D Changing Array
|
0 / 0 |
(无) |
|
|
3143 |
P1055C Lucky Days
|
0 / 0 |
(无) |
|
|
3119 |
P1060D Social Circles
|
0 / 0 |
(无) |
|
|
3100 |
P1063C Dwarves, Hats and Extrasensory Abilities
|
0 / 0 |
(无) |
|
|
3081 |
P1067A Array Without Local Maximums
|
0 / 0 |
(无) |
|
|
3046 |
P1076E Vasya and a Tree
|
0 / 0 |
(无) |
|
|
3038 |
P1077F1 Pictures with Kittens (easy version)
|
0 / 0 |
(无) |
|
|
3025 |
P1081E Missing Numbers
|
0 / 0 |
(无) |
|
|
2986 |
P1089F Fractions
|
0 / 0 |
(无) |
|
|
2951 |
P1092F Tree with Maximum Cost
|
0 / 0 |
(无) |
|
|
2939 |
P1095E Almost Regular Bracket Sequence
|
0 / 0 |
(无) |
|
|
2938 |
P1095F Make It Connected
|
0 / 0 |
(无) |
|
|
2883 |
P1105D Kilani and the Game
|
0 / 0 |
(无) |
|
|
2837 |
P1114D Flood Fill
|
0 / 0 |
(无) |
|
|
2813 |
P1117C Magic Ship
|
0 / 0 |
(无) |
|
|
2796 |
P1119E Pavel and Triangles
|
0 / 0 |
(无) |
|
|
2792 |
P1120A Diana and Liana
|
0 / 0 |
(无) |
|
|
2754 |
P1133F2 Spanning Tree with One Fixed Degree
|
0 / 0 |
(无) |
|
|
2722 |
P1141F1 Same Sum Blocks (Easy)
|
0 / 0 |
(无) |
|
|
2721 |
P1141F2 Same Sum Blocks (Hard)
|
0 / 0 |
(无) |
|
|
2720 |
P1141G Privatization of Roads in Treeland
|
0 / 0 |
(无) |
|
|
2707 |
P1144E Median String
|
0 / 0 |
(无) |
|
|
2688 |
P1147B Chladni Figure
|
0 / 0 |
(无) |
|
|
2652 |
P1153D Serval and Rooted Tree
|
0 / 0 |
(无) |
|
|
2639 |
P1155D Beautiful Array
|
0 / 0 |
(无) |
|
|
2625 |
P1157D N Problems During K Days
|
0 / 0 |
(无) |
|
|
2607 |
P1163C1 Power Transmission (Easy Edition)
|
0 / 0 |
(无) |
|
|
2606 |
P1163C2 Power Transmission (Hard Edition)
|
0 / 0 |
(无) |
|
|
2581 |
P1168B Good Triple
|
0 / 0 |
(无) |
|
|
2565 |
P1172B Nauuo and Circle
|
0 / 0 |
(无) |
|
|
2554 |
P1174D Ehab and the Expected XOR Problem
|
0 / 0 |
(无) |
|
|
2548 |
P1175D Array Splitting
|
0 / 0 |
(无) |
|
|
2532 |
P1178E Archaeology
|
0 / 0 |
(无) |
|
|
2518 |
P1181C Flag
|
0 / 0 |
(无) |
|
|
2501 |
P1183H Subsequences (hard version)
|
0 / 0 |
(无) |
|
|
2489 |
P1184E1 Daleks' Invasion (easy)
|
0 / 0 |
(无) |
|
|
2418 |
P1197D Yet Another Subarray Problem
|
0 / 0 |
(无) |
|
|
2404 |
P1200D White Lines
|
0 / 0 |
(无) |
|
|
2392 |
P1202D Print a 1337-string...
|
0 / 0 |
(无) |
|
|
2374 |
P1205B Shortest Cycle
|
0 / 0 |
(无) |
|
|
2363 |
P1207E XOR Guessing
|
0 / 0 |
(无) |
|
|
2357 |
P1208D Restore Permutation
|
0 / 0 |
(无) |
|
|
2320 |
P1213E Two Small Strings
|
0 / 0 |
(无) |
|
|
2314 |
P1214D Treasure Island
|
0 / 0 |
(无) |
|
|
2299 |
P1216E1 Numerical Sequence (easy version)
|
0 / 0 |
(无) |
|
|
2276 |
P1220D Alex and Julian
|
0 / 0 |
(无) |
|
|
2238 |
P1228D Complete Tripartite
|
0 / 0 |
(无) |
|
|
2215 |
P1237C2 Balanced Removals (Harder)
|
0 / 0 |
(无) |
|
|
2206 |
P1238D AB-string
|
0 / 0 |
(无) |
|
|
2194 |
P1242B 0-1 MST
|
0 / 0 |
(无) |
|
|
2177 |
P1245D Shichikuji and Power Grid
|
0 / 0 |
(无) |
|
|
2144 |
P1251D Salary Changing
|
0 / 0 |
(无) |
|
|
2097 |
P1260D A Game with Traps
|
0 / 0 |
(无) |
|
|
2086 |
P1264B Beautiful Sequence
|
0 / 0 |
(无) |
|
|
2047 |
P1270D Strange Device
|
0 / 0 |
(无) |
|
|
2031 |
P1272E Nearest Opposite Parity
|
0 / 0 |
(无) |
|
|
2020 |
P1276B Two Fairs
|
0 / 0 |
(无) |
|
|
2013 |
P1277D Let's Play the Words?
|
0 / 0 |
(无) |
|
|
1970 |
P1285D Dr
|
0 / 0 |
(无) |
|
|
1931 |
P1294E Obtain a Permutation
|
0 / 0 |
(无) |
