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  • Default User Avatar

    I thought it was 7 without the change of performance to 10^8, but I did that because many solutions passed in 8+ seconds. IDK about that probably no.

  • Custom User Avatar

    That's how I feel too; sorry if this is a newbie-ish question, but is there a way to change its kyu so 7-8 kyu people don't feel discouraged after not being able to solve this problem?

  • Default User Avatar

    Also, I wasn't the one who chose the rank.

  • Default User Avatar

    Yes, probably because of the performance requirements? Some solutions pass in like 7-8 secs, but others pass in 1-2 secs. I wanted everyone to have an efficient solution, so that is why, but some still take very long;-(