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code.cpp
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code.cpp
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#include <iostream>
#include <vector>
using namespace std;
int search(vector<int> &nums, int target)
{
int low = 0, high = nums.size() - 1;
while (low <= high)
{
int mid = (low + high) >> 1;
if (nums[mid] == target)
return mid;
if (nums[low] <= nums[mid])
{
if (target >= nums[low] && target <= nums[mid])
{
high = mid - 1;
}
else
low = mid + 1;
}
else
{
if (target >= nums[mid] && target <= nums[high])
{
low = mid + 1;
}
else
high = mid - 1;
}
}
return -1;
}
int main()
{
return 0;
}