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User profile

lsj2009

Rating

1881

Contribution

1

Usergroup

Default

Teams

2025 - ucup-team7601

Motto

Visit lsj2009's blog

Rating changes

Accepted problems：141 problems

787 837 850 856 887 892 906 971 977 995 996 999 1166 1173 1197 1262 1355 1774 1780 1811 1812 1817 1840 1874 1876 2064 2068 2209 2210 2279 2347 2559 2568 2599 2606 2717 3086 3169 3998 4278 4809 4811 4878 5013 5015 5022 5053 5098 5146 5170 5171 5177 5254 5259 5407 5411 5425 6344 6410 6416 6462 6504 6510 6544 6673 6678 6739 6815 7067 7185 7199 7278 7324 7330 7417 7502 7510 7517 7615 7646 7774 7905 8005 8049 8056 8085 8134 8225 8229 8363 8547 8806 8820 9047 9080 9119 9205 9207 9220 9224 9254 9318 9491 9517 9606 9646 9650 9840 9870 9884 10042 10202 10272 10287 11108 11360 11368 13079 13080 13081 13082 13083 14055 14130 14138 14139 14417 14418 14420 14424 14426 14428 14431 14432 14433 21726 21727 21741 21869 21870 22059

Tried problems：8 problems

464 1357 3223 10539 14573 14574 21728 21866

Authored problems：0 problem

None

Virtual Participations：2 contests

Name	Start time
Public CTS Round 1 Day 1	2025-10-12 09:00:50
Public CT* Round #2 Day 1	2025-10-05 08:30:07