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Conditions for Binary Search
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| low | high | mid | while(?) | |
|---|---|---|---|---|
| mid + 1 | mid - 1 | low + ((high - low) / 2) | low <= high | |
| mid + 1 | mid | low + ((high - low) / 2) | low < high | |
| mid | mid - 1 | low + ((high - low + 1) / 2) | low < high | |
| mid | mid | X (infinite loop) | X (invalid) |
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