0-Indexing a BIT
Hi, I'm a FiveAtomTree (5-indexed...), and I'm wondering how I can 0-index a BIT easily. I know I can just update upd(index+1, value), but at times it's really inconvenient.
I remember there was a comment on a contest announcement about it, but I forgot it and can't find it...
Anyone wanna hit me up?
Thanks~!
orz
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conqueror_of_conqueror | 2016-10-09 01:49:06 | 343 | Initial revision (published) |
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