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Another update from ingydotnet^djgoku

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Ingy döt Net 2015-11-18 06:14:39 +00:00
parent 91df62d461
commit 948b86eafa
7604 changed files with 108452 additions and 22726 deletions
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20
Task/Binary-search/JavaScript/binary-search-1.js
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@ -1,11 +1,13 @@
function binary_search_recursive(a, value, lo, hi) {
if (hi < lo)
return null;
var mid = Math.floor((lo+hi)/2);
if (a[mid] > value)
return binary_search_recursive(a, value, lo, mid-1);
else if (a[mid] < value)
return binary_search_recursive(a, value, mid+1, hi);
else
return mid;
if (hi < lo) { return null; }
var mid = Math.floor((lo + hi) / 2);
if (a[mid] > value) {
return binary_search_recursive(a, value, lo, mid - 1);
}
if (a[mid] < value) {
return binary_search_recursive(a, value, mid + 1, hi);
}
return mid;
}