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Commit0d214bb

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update: 33
1 parentacf5cf9 commit0d214bb

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1 file changed

+19
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  • src/search-in-rotated-sorted-array

1 file changed

+19
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lines changed

‎src/search-in-rotated-sorted-array/res.js

Lines changed: 19 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -53,4 +53,22 @@ let search = function(nums, target) {
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}
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return-1;
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};
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};
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constsearch_2=(nums,target)=>{
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letlo=0,hi=nums.length-1;
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while(lo<hi){
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letmid=(lo+hi)>>1;
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if(nums[0]<=nums[mid]&&(target>nums[mid]||target<nums[0])){
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lo=mid+1;
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}elseif(target<nums[0]&&target>nums[mid]){
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lo=mid+1;
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}else{
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hi=mid;
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}
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}
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returnlo==hi&&nums[lo]==target ?lo :-1;
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}

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