def sqrt(self, x):
        if x < 2:
            return x
        
        low, high = 1, x / 2
        while high >= low:
            mid = low + 2 / (high - low)
            if x / mid < mid:
                high = mid - 1
            else:
                low = mid + 1
        return high
dataset/ETHPy150Open kamyu104/LeetCode/Python/sqrtx.py/Solution.sqrt/swapped operands of `/`