Median

The median is the 'middle' value from a set of values

Range

A range is an extent of values between its lower and upper bound

Others

Example |
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Let s say we want to find the median of the range starting at the second 2 inclusive and ending at the 1 exclusive . these are 7 elements thus the median has rank 4 fourth-smallest element in that range. now using a rank0 1 call in the root bitvector at the beginning and end of this range we find the corresponding range in the children of the root as you can see the left range from question Finding the medians of multiple subarrays in an unsorted array |

The block timestamp is within the valid range in bitcoin the timestamp cannot be greater than 2 hours from the current network time and cannot be from question What happens if a node successfully generates a new block but then goes offline or disconnected from the Blockchain? |

O if you are calculating rolling median over a set of integers which vary from 1..65536 then you only need 128kb to store 128kb and can insert delete query using o ln n where n the size of the range 2 16 operations;this is a big win if the data range from question Find median in a fixed-size moving window along a long sequence of data |

You should also adjust your conditionals to check for a low high range as it should quickly get from question Number guessing game |