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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
If use Just collections Counter will be same complexity?
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Add extra task :
Can you find answer in O(1) time/memory complexity?
Using sum of Sum of an arithmetic series(progreesion)?
Goode one just learn it =)
is it joke or normal practices?
This should not work!
Who are u =))
This is DDL not DML = )
Someone spent more time then expected to solve it. =) Im not talking about time to write comment =)
Anyway thanks i have nice reading session =)
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Nice one to refresh the names of geometrical shapes. If a cube has unequal edges, it is called a parallelepiped. =)
This kata is good coz you need to work with fucntion sintax too. First time see this =)
Who made it first it is so smart i feel =)
If you are here and still can't solve this kata, try to read task very carfully and use fingers. it will help for sure!
Love this Kata
Does this work for all SQL, or only for certain ones?
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