We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
select s.hacker_id,--d.score, c.difficulty_level,
h.name
from
Submissions s inner join Challenges c
on
s.challenge_id = c.challenge_id
inner join difficulty d
on
d.difficulty_level = c.difficulty_level
inner join hackers h
on h.hacker_id = s.hacker_id
where d.score = s.score --and s.hacker_id = 10857
group by s.hacker_id, h.name
having count()>1
order by count() desc, s.hacker_id asc;
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website
Top Competitors
You are viewing a single comment's thread. Return to all comments →
select s.hacker_id,--d.score, c.difficulty_level, h.name from Submissions s inner join Challenges c on s.challenge_id = c.challenge_id inner join difficulty d on d.difficulty_level = c.difficulty_level inner join hackers h on h.hacker_id = s.hacker_id where d.score = s.score --and s.hacker_id = 10857 group by s.hacker_id, h.name having count()>1 order by count() desc, s.hacker_id asc;