in this blog -searching for k-th zero, what does it mean?
is this the k-th zero is from the array.begin() to array.end()?
or, it is from the range from L to R, which will be given in the query? Thanks in advance.
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in this blog -searching for k-th zero, what does it mean?
is this the k-th zero is from the array.begin() to array.end()?
or, it is from the range from L to R, which will be given in the query? Thanks in advance.
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Auto comment: topic has been updated by xfx... (previous revision, new revision, compare).
First one.
The second one is the same tho. You just need (k + cnt_zero(0, L — 1))th zero