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Commit9c1f584

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Binary Search
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‎704. Binary Search/README.md‎

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#Solution
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```
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class Solution:
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def search(self, nums, target):
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start = 0
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end = len(nums)
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forendloop = 0
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while end - start > 0:
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mid = (start + end) // 2
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if nums[mid] == target:
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return mid
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elif nums[mid] < target:
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start = mid
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elif nums[mid] > target:
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end = mid
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if end - start == 1:
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forendloop += 1
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if forendloop == 2:
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break
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return -1
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```

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