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A simple typo: inversw ackermann function -> inverse ackermann function

http://blog.sina.com.cn/s/blog_b946da100102vg6n.html Is this correct? I see you are in the Asia Bonus for ICPC Hosting Contribution list, congrats!

On YuukaKazami → My sad story, 12 years ago
+18

Patpat!

Asnwer -> Answer :-)

University of California, Los Angeles — Blue

0

Ooops, for the newbie like me, it's almost the standard way.