|
|
2685 |
P1095E Almost Regular Bracket Sequence
|
0 / 0 |
(无) |
|
|
2684 |
P1095F Make It Connected
|
0 / 0 |
(无) |
|
|
2629 |
P1105D Kilani and the Game
|
0 / 0 |
(无) |
|
|
2583 |
P1114D Flood Fill
|
0 / 0 |
(无) |
|
|
2559 |
P1117C Magic Ship
|
0 / 0 |
(无) |
|
|
2542 |
P1119E Pavel and Triangles
|
0 / 0 |
(无) |
|
|
2538 |
P1120A Diana and Liana
|
0 / 0 |
(无) |
|
|
2500 |
P1133F2 Spanning Tree with One Fixed Degree
|
0 / 0 |
(无) |
|
|
2468 |
P1141F1 Same Sum Blocks (Easy)
|
0 / 0 |
(无) |
|
|
2467 |
P1141F2 Same Sum Blocks (Hard)
|
0 / 0 |
(无) |
|
|
2466 |
P1141G Privatization of Roads in Treeland
|
0 / 0 |
(无) |
|
|
2453 |
P1144E Median String
|
0 / 0 |
(无) |
|
|
2434 |
P1147B Chladni Figure
|
0 / 0 |
(无) |
|
|
2398 |
P1153D Serval and Rooted Tree
|
0 / 0 |
(无) |
|
|
2385 |
P1155D Beautiful Array
|
0 / 0 |
(无) |
|
|
2371 |
P1157D N Problems During K Days
|
0 / 0 |
(无) |
|
|
2353 |
P1163C1 Power Transmission (Easy Edition)
|
0 / 0 |
(无) |
|
|
2352 |
P1163C2 Power Transmission (Hard Edition)
|
0 / 0 |
(无) |
|
|
2327 |
P1168B Good Triple
|
0 / 0 |
(无) |
|
|
2311 |
P1172B Nauuo and Circle
|
0 / 0 |
(无) |
|
|
2300 |
P1174D Ehab and the Expected XOR Problem
|
0 / 0 |
(无) |
|
|
2294 |
P1175D Array Splitting
|
0 / 0 |
(无) |
|
|
2278 |
P1178E Archaeology
|
0 / 0 |
(无) |
|
|
2264 |
P1181C Flag
|
0 / 0 |
(无) |
|
|
2247 |
P1183H Subsequences (hard version)
|
0 / 0 |
(无) |
|
|
2235 |
P1184E1 Daleks' Invasion (easy)
|
0 / 0 |
(无) |
|
|
2164 |
P1197D Yet Another Subarray Problem
|
0 / 0 |
(无) |
|
|
2150 |
P1200D White Lines
|
0 / 0 |
(无) |
|
|
2138 |
P1202D Print a 1337-string...
|
0 / 0 |
(无) |
|
|
2120 |
P1205B Shortest Cycle
|
0 / 0 |
(无) |
|
|
2109 |
P1207E XOR Guessing
|
0 / 0 |
(无) |
|
|
2103 |
P1208D Restore Permutation
|
0 / 0 |
(无) |
|
|
2066 |
P1213E Two Small Strings
|
0 / 0 |
(无) |
|
|
2060 |
P1214D Treasure Island
|
0 / 0 |
(无) |
|
|
2045 |
P1216E1 Numerical Sequence (easy version)
|
0 / 0 |
(无) |
|
|
2022 |
P1220D Alex and Julian
|
0 / 0 |
(无) |
|
|
1984 |
P1228D Complete Tripartite
|
0 / 0 |
(无) |
|
|
1961 |
P1237C2 Balanced Removals (Harder)
|
0 / 0 |
(无) |
|
|
1952 |
P1238D AB-string
|
0 / 0 |
(无) |
|
|
1940 |
P1242B 0-1 MST
|
0 / 0 |
(无) |
|
|
1923 |
P1245D Shichikuji and Power Grid
|
0 / 0 |
(无) |
|
|
1890 |
P1251D Salary Changing
|
0 / 0 |
(无) |
|
|
1843 |
P1260D A Game with Traps
|
0 / 0 |
(无) |
|
|
1832 |
P1264B Beautiful Sequence
|
0 / 0 |
(无) |
|
|
1793 |
P1270D Strange Device
|
0 / 0 |
(无) |
|
|
1777 |
P1272E Nearest Opposite Parity
|
0 / 0 |
(无) |
|
|
1766 |
P1276B Two Fairs
|
0 / 0 |
(无) |
|
|
1759 |
P1277D Let's Play the Words?
|
0 / 0 |
(无) |
|
|
1716 |
P1285D Dr
|
0 / 0 |
(无) |
|
|
1677 |
P1294E Obtain a Permutation
|
0 / 0 |
(无) |
