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Maximum single-sell profit
...t half and sell in the greatest point in the second half. We can find the minimum and maximum values in the two halves by just doing a simple linear scan over the input and finding the two values. This then gives us an algorithm with the following recurrence:
T(1) <= O(1)
T(n) <= 2T(n / 2) ...
How do you calculate the average of a set of circular data? [closed]
...et of segments, separated by these points. Then, we only need to find the minimum of each of these segments, and then the minimum of each segment's minimum, which is the average.
Here's an image demonstrating where the problems occur in calculating angle differences. If x lies in the gray area t...
Random Number Between 2 Double Numbers
...iply that by the range you need to go into (difference between maximum and minimum) and then add that to the base (minimum).
public double GetRandomNumber(double minimum, double maximum)
{
Random random = new Random();
return random.NextDouble() * (maximum - minimum) + minimum;
}
Real co...
Get the key corresponding to the minimum value within a dictionary
... a Python dictionary, how do I get the key to the entry which contains the minimum value?
16 Answers
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Is there a C# type for representing an integer Range?
...ass Range<T> where T : IComparable<T>
{
/// <summary>Minimum value of the range.</summary>
public T Minimum { get; set; }
/// <summary>Maximum value of the range.</summary>
public T Maximum { get; set; }
/// <summary>Presents the Range ...
What is the minimum length of a valid international phone number?
...um length is 15 digits, but I was unable to find any information about the minimum. I consider digits only, no plus sign or separators.
...
Replace all elements of Python NumPy Array that are greater than some value
...ere arr < 255, and 255 otherwise, this can be done simply:
result = np.minimum(arr, 255)
More generally, for a lower and/or upper bound:
result = np.clip(arr, 0, 255)
If you just want to access the values over 255, or something more complicated, @mtitan8's answer is more general, but np.cli...
design a stack such that getMinimum( ) should be O(1)
...tion. You need to design a stack which holds an integer value such that getMinimum() function should return the minimum element in the stack.
...
Regex for password must contain at least eight characters, at least one number and both lower and up
...
Minimum eight characters, at least one letter and one number:
"^(?=.*[A-Za-z])(?=.*\d)[A-Za-z\d]{8,}$"
Minimum eight characters, at least one letter, one number and one special character:
"^(?=.*[A-Za-z])(?=.*\d)(?=.*[@$!...
minimum double value in C/C++
... is guaranteed by the C or C++ language to be representable, let alone the minimum representable value? The fact that most FP hardware is IEEE 754-conformant, and it uses this representation, doesn't mean -DBL_MAX is guaranteed to work on any standard-conformant C platform.
– j...