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Ingy döt Net 2013-04-10 22:43:41 -07:00
parent db842d013d
commit d066446780
11389 changed files with 98361 additions and 1020 deletions
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Task/Binary-search/Mathematica/binary-search-1.math Normal file
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BinarySearchRecursive[x_List, val_, lo_, hi_] :=
Module[{mid = lo + Round@((hi - lo)/2)},
If[hi < lo, Return[-1]];
Return[
Which[x[[mid]] > val, BinarySearchRecursive[x, val, lo, mid - 1],
x[[mid]] < val, BinarySearchRecursive[x, val, mid + 1, hi],
True, mid]
];
]