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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.
oh...I didn't notice that, I may write a new one later
after adding typedef long long llg, it is ok.
I didn't think of this...... XD
My program has passed the example test, but this error appeared when I submit:
-isystem /runner/frameworks/cpp error: unknown type name 'llg' void testequal(llg ans, llg sol)
Is there anything wrong with the test program?
I use C++