QOJ.ac

QOJ

As we are currently experiencing an overwhelming number of web requests for fetching user submissions, we have temporarily disabled the full submissions list. You must now be logged in to view submissions.

User profile

lsq

Rating

1712

Contribution

0

Usergroup

Default

Motto

Visit lsq's blog

Rating changes

Accepted problems：83 problems

217 464 786 787 801 956 3836 3838 3840 3841 3844 3846 4423 4991 5137 5140 5141 5143 5147 5149 5455 5459 5462 5465 5466 6676 7683 7684 7685 7687 7689 7787 7789 7861 7864 7865 7866 8231 8233 8236 8237 8239 8242 8936 8943 9566 9568 9572 9573 9574 9853 9866 9917 9921 9926 14313 14682 14686 14687 14689 14690 14692 14706 14707 14709 14712 14715 14717 14721 14723 14724 14726 14731 14803 14808 14811 14940 14941 14948 14950 14952 15314 15317

Tried problems：6 problems

7678 7895 7906 9570 9925 14806

Authored problems：0 problem

None

Virtual Participations：14 contests

Name	Start time
The 2025 ICPC Asia Shanghai Regional Contest (Upsolving)	2025-11-25 10:17:06
The 2nd Universal Cup. Stage 8: Guilin	2025-11-23 12:40:36
The 2nd Universal Cup. Stage 22: Hangzhou	2025-11-22 14:56:59
The 4th Universal Cup. Stage 6: Grand Prix of Shenyang	2025-11-18 13:22:38
The 4th Universal Cup. Stage 5: Grand Prix of Nanjing	2025-11-13 16:12:22
The 2021 ICPC Asia Macau Regional Contest	2025-11-11 11:21:39
The 4th Universal Cup. Extra Stage 2: Wuhan	2025-11-08 09:11:23
The 2022 ICPC Asia Hong Kong Regional Contest	2025-11-04 10:29:36
The 4th Universal Cup. Stage 4: Grand Prix of Chengdu	2025-11-01 09:14:32
The 4th Universal Cup. Extra Stage 1: Xi'an (Unrated)	2025-10-28 12:54:17
The 3rd Universal Cup. Stage 16: Nanjing	2025-10-26 14:15:29
The 2022 ICPC Asia Jinan Regional Contest	2025-10-19 14:31:54
The 2nd Universal Cup. Stage 15: Macau	2025-10-12 14:24:40
The 3rd Universal Cup. Stage 23: Hong Kong	2025-09-05 16:23:32