QOJ.ac

QOJ

User profile

mod998244353

Rating

1800

Contribution

0

Usergroup

Default

Motto

Visit mod998244353's blog

Rating changes

Accepted problems：136 problems

1286 4424 4802 5301 5303 5304 5306 5307 5309 5311 5313 5374 6178 6300 6302 6303 6306 6307 6310 6322 7733 7735 7736 7738 7739 7740 7741 7744 7745 7747 7749 7752 7755 7757 7758 7864 7866 7875 7876 7877 7878 7879 7880 7881 7882 7883 7885 7894 7895 7897 7898 7900 7902 7904 7905 8231 8233 8234 8235 8236 8237 8239 8240 8242 9038 9039 9040 9041 9043 9045 9242 9247 9248 9249 9250 9255 9565 9566 9568 9572 9573 9574 9576 9915 9916 9917 9918 9920 9921 9922 9923 9924 9925 9926 14301 14302 14304 14307 14309 14310 14311 14312 14313 14316 14317 14318 14321 14322 14323 14324 14325 14547 14548 14549 14550 14551 14552 14553 14554 14557 14681 14686 14687 14689 14690 14692 14693 14716 14720 14803 14806 14807 14808 14809 14811 14813

Tried problems：7 problems

6298 6309 7753 7865 7906 9243 9570

Authored problems：0 problem

None

Virtual Participations：14 contests

Name	Start time
The 2nd Universal Cup. Stage 15: Macau	2026-01-21 09:00:24
The 3rd Universal Cup. Stage 9: Xi'an	2026-01-20 09:40:01
The 3rd Universal Cup. Stage 16: Nanjing	2026-01-19 09:00:03
The 3rd Universal Cup. Stage 23: Hong Kong	2026-01-10 16:00:02
The 2nd Universal Cup. Stage 12: Hefei	2026-01-04 09:20:56
The 2nd Universal Cup. Stage 11: Nanjing	2025-12-26 09:30:41
The 2nd Universal Cup. Stage 17: Jinan	2025-12-24 09:40:01
The 2nd Universal Cup. Stage 22: Hangzhou	2025-12-22 09:00:11
The 2022 ICPC Asia Hangzhou Regional Contest	2025-12-13 09:01:24
The 4th Universal Cup. Extra Stage 1: Xi'an (Unrated)	2025-12-09 14:01:02
The 2022 ICPC Asia East Continent Final Contest (EC-Final 2022)	2025-12-06 09:31:13
The 2nd Universal Cup. Stage 10: Harbin	2025-11-26 19:35:02
The 4th Universal Cup. Stage 5: Grand Prix of Nanjing	2025-11-19 19:13:52
The 3rd Universal Cup. Stage 29: Metropolis	2025-10-12 09:00:27