|
|
2455 |
P1095E
Almost Regular Bracket Sequence
|
0 / 0 |
(无) |
|
|
2454 |
P1095F
Make It Connected
|
0 / 0 |
(无) |
|
|
2399 |
P1105D
Kilani and the Game
|
0 / 0 |
(无) |
|
|
2353 |
P1114D
Flood Fill
|
0 / 0 |
(无) |
|
|
2329 |
P1117C
Magic Ship
|
0 / 0 |
(无) |
|
|
2312 |
P1119E
Pavel and Triangles
|
0 / 0 |
(无) |
|
|
2308 |
P1120A
Diana and Liana
|
0 / 0 |
(无) |
|
|
2270 |
P1133F2
Spanning Tree with One Fixed Degree
|
0 / 0 |
(无) |
|
|
2238 |
P1141F1
Same Sum Blocks (Easy)
|
0 / 0 |
(无) |
|
|
2237 |
P1141F2
Same Sum Blocks (Hard)
|
0 / 0 |
(无) |
|
|
2236 |
P1141G
Privatization of Roads in Treeland
|
0 / 0 |
(无) |
|
|
2223 |
P1144E
Median String
|
0 / 0 |
(无) |
|
|
2204 |
P1147B
Chladni Figure
|
0 / 0 |
(无) |
|
|
2168 |
P1153D
Serval and Rooted Tree
|
0 / 0 |
(无) |
|
|
2155 |
P1155D
Beautiful Array
|
0 / 0 |
(无) |
|
|
2141 |
P1157D
N Problems During K Days
|
0 / 0 |
(无) |
|
|
2123 |
P1163C1
Power Transmission (Easy Edition)
|
0 / 0 |
(无) |
|
|
2122 |
P1163C2
Power Transmission (Hard Edition)
|
0 / 0 |
(无) |
|
|
2097 |
P1168B
Good Triple
|
0 / 0 |
(无) |
|
|
2081 |
P1172B
Nauuo and Circle
|
0 / 0 |
(无) |
|
|
2070 |
P1174D
Ehab and the Expected XOR Problem
|
0 / 0 |
(无) |
|
|
2064 |
P1175D
Array Splitting
|
0 / 0 |
(无) |
|
|
2048 |
P1178E
Archaeology
|
0 / 0 |
(无) |
|
|
2034 |
P1181C
Flag
|
0 / 0 |
(无) |
|
|
2017 |
P1183H
Subsequences (hard version)
|
0 / 0 |
(无) |
|
|
2005 |
P1184E1
Daleks' Invasion (easy)
|
0 / 0 |
(无) |
|
|
1934 |
P1197D
Yet Another Subarray Problem
|
0 / 0 |
(无) |
|
|
1920 |
P1200D
White Lines
|
0 / 0 |
(无) |
|
|
1908 |
P1202D
Print a 1337-string...
|
0 / 0 |
(无) |
|
|
1890 |
P1205B
Shortest Cycle
|
0 / 0 |
(无) |
|
|
1879 |
P1207E
XOR Guessing
|
0 / 0 |
(无) |
|
|
1873 |
P1208D
Restore Permutation
|
0 / 0 |
(无) |
|
|
1836 |
P1213E
Two Small Strings
|
0 / 0 |
(无) |
|
|
1830 |
P1214D
Treasure Island
|
0 / 0 |
(无) |
|
|
1815 |
P1216E1
Numerical Sequence (easy version)
|
0 / 0 |
(无) |
|
|
1792 |
P1220D
Alex and Julian
|
0 / 0 |
(无) |
|
|
1754 |
P1228D
Complete Tripartite
|
0 / 0 |
(无) |
|
|
1731 |
P1237C2
Balanced Removals (Harder)
|
0 / 0 |
(无) |
|
|
1722 |
P1238D
AB-string
|
0 / 0 |
(无) |
|
|
1710 |
P1242B
0-1 MST
|
0 / 0 |
(无) |
|
|
1693 |
P1245D
Shichikuji and Power Grid
|
0 / 0 |
(无) |
|
|
1660 |
P1251D
Salary Changing
|
0 / 0 |
(无) |
|
|
1613 |
P1260D
A Game with Traps
|
0 / 0 |
(无) |
|
|
1602 |
P1264B
Beautiful Sequence
|
0 / 0 |
(无) |
|
|
1563 |
P1270D
Strange Device
|
0 / 0 |
(无) |
|
|
1547 |
P1272E
Nearest Opposite Parity
|
0 / 0 |
(无) |
|
|
1536 |
P1276B
Two Fairs
|
0 / 0 |
(无) |
|
|
1529 |
P1277D
Let's Play the Words?
|
0 / 0 |
(无) |
|
|
1486 |
P1285D
Dr
|
0 / 0 |
(无) |
|
|
1447 |
P1294E
Obtain a Permutation
|
0 / 0 |
(无) |
