|
|
3617 |
P846D Monitor
|
0 / 0 |
(无) |
|
|
3606 |
P847I Noise Level
|
0 / 0 |
(无) |
|
|
3600 |
P848B Rooter's Song
|
0 / 0 |
(无) |
|
|
3541 |
P862C Mahmoud and Ehab and the xor
|
0 / 0 |
(无) |
|
|
3523 |
P865B Ordering Pizza
|
0 / 0 |
(无) |
|
|
3464 |
P883G Orientation of Edges
|
0 / 0 |
(无) |
|
|
3462 |
P883I Photo Processing
|
0 / 0 |
(无) |
|
|
3421 |
P893D Credit Card
|
0 / 0 |
(无) |
|
|
3416 |
P894C Marco and GCD Sequence
|
0 / 0 |
(无) |
|
|
3351 |
P909E Coprocessor
|
0 / 0 |
(无) |
|
|
3323 |
P914D Bash and a Tough Math Puzzle
|
0 / 0 |
(无) |
|
|
3244 |
P926E Merge Equal Elements
|
0 / 0 |
(无) |
|
|
3235 |
P928C Dependency management
|
0 / 0 |
(无) |
|
|
3234 |
P928D Autocompletion
|
0 / 0 |
(无) |
|
|
3227 |
P930C Teodor is not a liar!
|
0 / 0 |
(无) |
|
|
3204 |
P935D Fafa and Ancient Alphabet
|
0 / 0 |
(无) |
|
|
3166 |
P949C Data Center Maintenance
|
0 / 0 |
(无) |
|
|
3159 |
P952B A Map of the Cat
|
0 / 0 |
(无) |
|
|
3118 |
P959D Mahmoud and Ehab and another array construction task
|
0 / 0 |
(无) |
|
|
3117 |
P959E Mahmoud and Ehab and the xor-MST
|
0 / 0 |
(无) |
|
|
3103 |
P961E Tufurama
|
0 / 0 |
(无) |
|
|
3083 |
P965D Single-use Stones
|
0 / 0 |
(无) |
|
|
3041 |
P981D Bookshelves
|
0 / 0 |
(无) |
|
|
3033 |
P982D Shark
|
0 / 0 |
(无) |
|
|
2977 |
P993B Open Communication
|
0 / 0 |
(无) |
|
|
2952 |
P999D Equalize the Remainders
|
0 / 0 |
(无) |
|
|
2946 |
P1000D Yet Another Problem On a Subsequence
|
0 / 0 |
(无) |
|
|
2930 |
P1002A4 Generate W state
|
0 / 0 |
(无) |
|
|
2919 |
P1002E2 Another array reconstruction algorithm
|
0 / 0 |
(无) |
|
|
2870 |
P1012B Chemical table
|
0 / 0 |
(无) |
|
|
2869 |
P1012C Hills
|
0 / 0 |
(无) |
|
|
2858 |
P1015E2 Stars Drawing (Hard Edition)
|
0 / 0 |
(无) |
|
|
2846 |
P1017D The Wu
|
0 / 0 |
(无) |
|
|
2802 |
P1029D Concatenated Multiples
|
0 / 0 |
(无) |
|
|
2789 |
P1031D Minimum path
|
0 / 0 |
(无) |
|
|
2783 |
P1032D Barcelonian Distance
|
0 / 0 |
(无) |
|
|
2765 |
P1036C Classy Numbers
|
0 / 0 |
(无) |
|
|
2735 |
P1041E Tree Reconstruction
|
0 / 0 |
(无) |
|
|
2723 |
P1043E Train Hard, Win Easy
|
0 / 0 |
(无) |
|
|
2719 |
P1044B Intersecting Subtrees
|
0 / 0 |
(无) |
|
|
2688 |
P1054D Changing Array
|
0 / 0 |
(无) |
|
|
2681 |
P1055C Lucky Days
|
0 / 0 |
(无) |
|
|
2657 |
P1060D Social Circles
|
0 / 0 |
(无) |
|
|
2638 |
P1063C Dwarves, Hats and Extrasensory Abilities
|
0 / 0 |
(无) |
|
|
2619 |
P1067A Array Without Local Maximums
|
0 / 0 |
(无) |
|
|
2584 |
P1076E Vasya and a Tree
|
0 / 0 |
(无) |
|
|
2576 |
P1077F1 Pictures with Kittens (easy version)
|
0 / 0 |
(无) |
|
|
2563 |
P1081E Missing Numbers
|
0 / 0 |
(无) |
|
|
2524 |
P1089F Fractions
|
0 / 0 |
(无) |
|
|
2489 |
P1092F Tree with Maximum Cost
|
0 / 0 |
(无) |
|
|
2477 |
P1095E Almost Regular Bracket Sequence
|
0 / 0 |
(无) |
|
|
2476 |
P1095F Make It Connected
|
0 / 0 |
(无) |
|
|
2421 |
P1105D Kilani and the Game
|
0 / 0 |
(无) |
|
|
2375 |
P1114D Flood Fill
|
0 / 0 |
(无) |
|
|
2351 |
P1117C Magic Ship
|
0 / 0 |
(无) |
|
|
2334 |
P1119E Pavel and Triangles
|
0 / 0 |
(无) |
|
|
2330 |
P1120A Diana and Liana
|
0 / 0 |
(无) |
|
|
2292 |
P1133F2 Spanning Tree with One Fixed Degree
|
0 / 0 |
(无) |
|
|
2260 |
P1141F1 Same Sum Blocks (Easy)
|
0 / 0 |
(无) |
|
|
2259 |
P1141F2 Same Sum Blocks (Hard)
|
0 / 0 |
(无) |
|
|
2258 |
P1141G Privatization of Roads in Treeland
|
0 / 0 |
(无) |
|
|
2245 |
P1144E Median String
|
0 / 0 |
(无) |
|
|
2226 |
P1147B Chladni Figure
|
0 / 0 |
(无) |
|
|
2190 |
P1153D Serval and Rooted Tree
|
0 / 0 |
(无) |
|
|
2177 |
P1155D Beautiful Array
|
0 / 0 |
(无) |
|
|
2163 |
P1157D N Problems During K Days
|
0 / 0 |
(无) |
|
|
2145 |
P1163C1 Power Transmission (Easy Edition)
|
0 / 0 |
(无) |
|
|
2144 |
P1163C2 Power Transmission (Hard Edition)
|
0 / 0 |
(无) |
|
|
2119 |
P1168B Good Triple
|
0 / 0 |
(无) |
|
|
2103 |
P1172B Nauuo and Circle
|
0 / 0 |
(无) |
|
|
2092 |
P1174D Ehab and the Expected XOR Problem
|
0 / 0 |
(无) |
|
|
2086 |
P1175D Array Splitting
|
0 / 0 |
(无) |
|
|
2070 |
P1178E Archaeology
|
0 / 0 |
(无) |
|
|
2056 |
P1181C Flag
|
0 / 0 |
(无) |
|
|
2039 |
P1183H Subsequences (hard version)
|
0 / 0 |
(无) |
|
|
2027 |
P1184E1 Daleks' Invasion (easy)
|
0 / 0 |
(无) |
|
|
1946 |
P1197D Yet Another Subarray Problem
|
0 / 0 |
(无) |
|
|
1947 |
P1197D Yet Another Subarray Problem
|
0 / 0 |
(无) |
|
|
1918 |
P1200D White Lines
|
0 / 0 |
(无) |
|
|
1919 |
P1200D White Lines
|
0 / 0 |
(无) |
|
|
1894 |
P1202D Print a 1337-string...
|
0 / 0 |
(无) |
|
|
1895 |
P1202D Print a 1337-string...
|
0 / 0 |
(无) |
|
|
1868 |
P1205B Shortest Cycle
|
0 / 0 |
(无) |
|
|
1857 |
P1207E XOR Guessing
|
0 / 0 |
(无) |
|
|
1851 |
P1208D Restore Permutation
|
0 / 0 |
(无) |
|
|
1814 |
P1213E Two Small Strings
|
0 / 0 |
(无) |
|
|
1808 |
P1214D Treasure Island
|
0 / 0 |
(无) |
|
|
1793 |
P1216E1 Numerical Sequence (easy version)
|
0 / 0 |
(无) |
|
|
1770 |
P1220D Alex and Julian
|
0 / 0 |
(无) |
|
|
1732 |
P1228D Complete Tripartite
|
0 / 0 |
(无) |
|
|
1709 |
P1237C2 Balanced Removals (Harder)
|
0 / 0 |
(无) |
|
|
1700 |
P1238D AB-string
|
0 / 0 |
(无) |
|
|
1688 |
P1242B 0-1 MST
|
0 / 0 |
(无) |
|
|
1671 |
P1245D Shichikuji and Power Grid
|
0 / 0 |
(无) |
|
|
1638 |
P1251D Salary Changing
|
0 / 0 |
(无) |
|
|
1591 |
P1260D A Game with Traps
|
0 / 0 |
(无) |
|
|
1580 |
P1264B Beautiful Sequence
|
0 / 0 |
(无) |
|
|
1541 |
P1270D Strange Device
|
0 / 0 |
(无) |
|
|
1525 |
P1272E Nearest Opposite Parity
|
0 / 0 |
(无) |
|
|
1514 |
P1276B Two Fairs
|
0 / 0 |
(无) |
