QOJ.ac

QOJ

User profile

ningago ♂

Rating

2627

Contribution

1

Usergroup

Default

Teams

2025 - ucup-team7607

Motto

Visit ningago's blog

Rating changes

Accepted problems：290 problems

45 217 266 456 464 602 618 786 787 788 801 833 837 850 856 857 862 888 906 956 962 964 970 971 975 977 993 995 996 997 1000 1002 1003 1004 1005 1166 1173 1174 1197 1252 1351 1355 1359 1811 1812 1813 1817 1823 1824 1825 1839 1840 1844 1851 1854 1874 1875 1876 1884 2068 2207 2210 2214 2548 2550 2554 2559 2563 2570 2601 2605 2606 2626 3086 3089 3300 3301 3798 4000 4215 4241 4243 4409 4420 4549 4758 4786 4788 4795 4802 4805 4808 4816 4878 4881 4882 4884 4887 4889 4890 4891 4892 4895 4897 5013 5016 5017 5021 5022 5023 5089 5097 5099 5173 5175 5239 5363 5374 5402 5407 5411 5439 5504 5519 6104 6284 6299 6301 6372 6508 6537 6538 6540 6545 6551 6555 6640 6807 6816 6954 7106 7301 7324 7412 7415 7416 7417 7510 7514 7644 7649 7748 7759 7760 7762 7763 7765 7766 7768 7771 7772 7774 7790 7792 7793 7838 7854 7855 7856 7868 7871 7885 7973 7974 7979 7980 8003 8004 8012 8035 8079 8085 8086 8109 8171 8184 8185 8190 8240 8526 8546 8559 8564 8772 8822 8824 9047 9156 9158 9159 9254 9291 9377 9463 9464 9465 9491 9492 9513 9514 9516 9517 9518 9523 9532 9533 9534 9561 9562 9563 9571 9647 9700 9729 9737 9798 9887 9906 9909 9911 9913 10003 10007 10034 10037 10045 10081 10083 10091 10092 10094 10237 10243 10245 10297 10306 10323 10330 10539 10542 10543 10545 10687 10688 10697 10862 10871 10872 11117 11303 11622 11623 11630 11722 12001 12002 12212 12213 12302 12332 12484 12542 13008 13268 13600 14051 14054 14056 14573 14574 14575 14578 14579 14582 21529 21566 21608 21662 21696 21979

Tried problems：14 problems

457 898 1357 2064 4793 6546 9155 9961 11109 14055 14577 14580 14581 14583

Authored problems：0 problem

None

Virtual Participations：4 contests

Name	Start time
Central European Olympiad in Informatics 2025 Day 2 (CEOI 2025 Day 2)	2025-11-19 08:19:58
(China) National Olympiad in Informatics 2024 Day 1	2024-07-26 09:31:35
Public Easy Round #1	2022-06-26 11:08:01
Public Round #4	2022-06-23 11:15:41