2023ljy (卢俊宇)
UID: 140, Registered at 2023-9-10 12:54:38, last login at 2025-4-26 14:05:06, currently offline.
Solved 293 problems, RP: 291.11 (No. 1)
-
Bio
-
Accepted Problems
- T1001
- T1000
- T1002
- T1003
- T1004
- T1005
- T1006
- T1007
- T1008
- T1009
- T1010
- T1011
- T1012
- T1013
- T1014
- T1015
- T1016
- T1017
- T1018
- T1019
- T1020
- T1021
- T1022
- T1023
- T1024
- T1025
- T1026
- T1027
- T1028
- T1029
- T1030
- T1031
- T1032
- T1033
- T1034
- T1035
- T1036
- T1037
- T1038
- T1039
- T1040
- T1041
- T1042
- T1043
- T1044
- T1045
- T1046
- T1047
- T1048
- T1049
- P65
- P119
- P120
- P132
- P146
- P148
- P149
- P167
- P169
- P170
- P171
- P173
- P174
- P175
- P176
- P177
- P184
- P188
- P189
- P230
- P231
- P233
- P234
- P235
- T1050
- T1136
- T1151
- T1152
- T1154
- T1158
- T1159
- T1160
- T1161
- T1162
- T1163
- T1164
- T1165
- T1166
- T1167
- T1192
- T1198
- T1199
- T1200
- T1204
- T1208
- T1209
- T1211
- T1212
- T1213
- T1214
- T1216
- T1217
- T1218
- T1219
- T1237
- T1248
- T1249
- T1250
- T1251
- T1253
- T1256
- T1260
- T1263
- P516
- T1265
- T1266
- T1267
- T1269
- T1270
- T1271
- T1275
- T1276
- T1281
- T1283
- T1284
- T1285
- T1289
- T1290
- T1291
- T1293
- T1295
- T1298
- T1299
- T1301
- T1302
- T1304
- T1311
- T1312
- T1313
- T1316
- T1317
- T1318
- T1330
- T1331
- T1332
- T1333
- T1334
- T1335
- T1336
- T1338
- T1339
- T1340
- T1350
- T1352
- T1353
- T1355
- T1356
- T1358
- T1359
- T1363
- T1364
- T1365
- T1366
- T1368
- T1376
- T1381
- T1382
- T1383
- T1391
- T1392
- T1393
- T1394
- T1395
- T1396
- T1408
- P666
- Z041
- Z042
- Z044
- Z045
- P721
- Z055
- P737
- Z065
- NOIPS2009D
- NOIPS2010A
- NOIPS2011B
- P797
- NOIPS2014B
- CSPS2019A
- P864
- P882
- P911
- P912
- P914
- P919
- NOIPJ2016B
- NOIPJ2013B
- P967
- NOIPJ2016C
- P970
- P976
- P977
- P979
- P980
- NOIP2008
- P983
- NOIP2014JB
- NOIP2015JC
- NOIP2011C
- CSPJ2021C
- P993
- P1011
- P1012
- CSPJ2023A
- NOIP2008SA
- P1082
- P1083
- P1089
- P1091
- P1092
- P1093
- P1094
- P1103
- P1109
- P1110
- P1111
- P1112
- NOIP2001B
- NOIP2002JB
- P1123
- P1124
- P1131
- P1132
- P1134
- P1137
- P1145
- P1146
- P1148
- P1152
- P1155
- P1156
- P1159
- P1161
- P1162
- P1174
- P1201
- P1205
- P1212
- P1228
- P1230
- P1245
- P1246
- P1247
- P1248
- P1253
- P1254
- P1256
- P1257
- P1262
- NOIPS2007B
- P1268
- P1269
- P1274
- P1275
- P1276
- P1278
- P1279
- P1280
- CSPJ2024A
- CSPJ2024B
- CSPJ2024C
- NOIPJ2013D
- NOIP2003A
- P1314
- P1315
-
Recent Activities
- 2025-4-17测试 IOI
- 单调队列优化DP Assignment
- 2025-3-14树状数组测试 IOI
- 2025-1-20测试 IOI
- 树状数组 Assignment
- 倍增法 Assignment
- 最近公共祖先 Assignment
- 割点和桥 Assignment
- 强连通分量 Assignment
- 最小生成树 Assignment
- 拓扑排序 Assignment
- CSPJ2024改题 IOI
- 2024-10-23CSP-J模拟赛 IOI
- 2024-10-22CSP-J模拟测试 IOI
- 2024-10-20测试 IOI
- 2024-10-13真题测试 IOI
- 2024-10-7普及组模拟赛 IOI
- 2024-10-6普及组模拟赛 IOI
- 2024-10-5普及组模拟赛 IOI
- 2024-10-4普及组真题测试 IOI
- 2024-9-28 树与二叉树、表达式计算补题 Assignment
- 2024-9-27 图论补题 Assignment
- 并查集/最小生成树/拓扑排序 Assignment
- 质数与约数 Assignment
- 2024-7-12普及组模拟测试 IOI
- 2024-7-9DP测试 IOI
- 图论基础 Assignment
- 树与二叉树 Assignment
- 背包拓展 Assignment
- 背包-基础 Assignment
- 动态规划基础 Assignment
- 2024-6-10测试 IOI
- 广搜 Assignment
- 2024-5-5测试 IOI
- 队列、栈 Assignment
- 递推算法 Assignment
- 2024-4-14搜索测试 IOI
- 搜索优化 Assignment
- 2024-3-24递归测试 IOI
- 搜索 Assignment
- 2024-3-1初一寒假返校测试 IOI
- 递归算法 Assignment
- 初2023级C++语言测试2 IOI
- 枚举 Assignment
- 二分 Assignment
- 初2023级C++语言测试 IOI
- CSP2023 J组改题 IOI
- 【初中 CSP-J 第5套模拟题 改题】 IOI
- 【初中 CSP-J 第4套模拟题 改题】 IOI
- 排序 Assignment
- 【初2022级】9-23测试 Assignment
- 函数 Assignment
- 字符串 Assignment
-
Recent Solutions
This person is lazy and didn't wrote any solution
Problem Tags
- 早于 2010
- 5
- 树状数组
- 5
- RMQ
- 5
- NOIP 提高组
- 5
- DP
- 4
- 单调队列
- 4
- 动态规划
- 4
- 背包
- 4
- 搜索
- 3
- 图论
- 3
- LCA
- 3
- 2010
- 2
- 2011
- 2
- 数学
- 2
- 最短路
- 2
- 数据结构
- 2
- USACO Contest
- 2
- 2009
- 1
- 2013
- 1
- 2014
- 1