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Buy MRVL NOW!# Stock
b*3
1
Given a sorted list of integer - list, and three integer params a, b, c,
provide ax^2 + bx + c for each x in list in sorted order.
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t*e
2
strong
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w*m
3
binary search找离-b/2a最近的点, 向左向右两个pointer
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w*u
4
late?
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H*M
5
Two sorted lists
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d*g
6
公司的回购,是不是应该会刺激股价继续上扬?
也不是单纯的财报利好
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b*w
7

Cool.

【在 w********m 的大作中提到】
: binary search找离-b/2a最近的点, 向左向右两个pointer
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L*a
8
Kao!
前段时间$13.95 进了300股, 一哆嗦一害怕卖了一半。
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b*w
9
def sort_by_quadratic_poly(nums, a, b, _):
pivot = -(b/(a*2.0))
index_right = bisect.bisect_left(nums, pivot)
sorted_by_quadratic_poly = []
index_left = index_right - 1

while index_left >=0 and index_right < len(nums):
if abs(nums[index_left] - pivot) <= abs(nums[index_right] - pivot):
sorted_by_quadratic_poly.append(nums[index_left])
index_left -= 1
else:
sorted_by_quadratic_poly.append(nums[index_right])
index_right += 1
if index_left < 0:
sorted_by_quadratic_poly.extend(nums[index_right:])
else:
sorted_by_quadratic_poly.extend(nums[:(index_left + 1)])

return sorted_by_quadratic_poly
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t*e
10
up big in a down market is a strong bull signal. There is rumors this
company maybe bought.

【在 d******g 的大作中提到】
: 公司的回购,是不是应该会刺激股价继续上扬?
: 也不是单纯的财报利好

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z*m
11
这个有很多bug。

【在 b*******w 的大作中提到】
: def sort_by_quadratic_poly(nums, a, b, _):
: pivot = -(b/(a*2.0))
: index_right = bisect.bisect_left(nums, pivot)
: sorted_by_quadratic_poly = []
: index_left = index_right - 1
:
: while index_left >=0 and index_right < len(nums):
: if abs(nums[index_left] - pivot) <= abs(nums[index_right] - pivot):
: sorted_by_quadratic_poly.append(nums[index_left])
: index_left -= 1

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t*e
12
today it is green.
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h*v
13
多用点space。
def sortys(arr, a, b, c):
from bisect import bisect_left as bl
ys = [a*x**x+b*x+c for x in arr]
x0 = -b/2/a
ri = bl(ys, a*x0**x0+b*x0+c)
li = ri -1
_ys = []
while li >= 0 and ri < len(arr):
if ys[li] <= ys[ri]:
_ys.append(ys[li]); li -= 1
else:
_ys.append(ys[ri]); ri += 1
_ys.extend(reversed(arr[:li+1]))
_ys.extend(arr[ri:]))
return _ys

【在 w********m 的大作中提到】
: binary search找离-b/2a最近的点, 向左向右两个pointer
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m*0
14
BSO for both CRM and MRVL, only if you read my post:)
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z*o
15
一阶导数为0处,=连续函数的极值。
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b*r
16
被并购。。个人认为可能性不大,当前不知道谁能吃得下mrvl。。

【在 t***e 的大作中提到】
: up big in a down market is a strong bull signal. There is rumors this
: company maybe bought.

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g*4
17
题目看不明白,能给解释一下吗
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b*r
18
大牛每天来贴么。。

【在 m********0 的大作中提到】
: BSO for both CRM and MRVL, only if you read my post:)
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t*e
19
Lots of company with cash. Market cap only 10b or something. Easy for
company like Samsong or apple.

【在 b******r 的大作中提到】
: 被并购。。个人认为可能性不大,当前不知道谁能吃得下mrvl。。
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b*r
20
aapl是system company, samsung has everything...
Actually I always think INTEL buying Broadcom would be a dream M&A, but you
know,
it's not gonna happen.

【在 t***e 的大作中提到】
: Lots of company with cash. Market cap only 10b or something. Easy for
: company like Samsong or apple.

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m*0
21
no, it's time consuming.

【在 b******r 的大作中提到】
: 大牛每天来贴么。。
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