Write a script that solves the following problems. For each problem, first print

Q: Write a script that solves the following problems. For each problem, first print

Code: #!/usr/local/bin/python2.7 def hailstone(n): seq = [n] while n>1: n = 3*n + 1 if n & 1 else n//2 seq.append(n) return seq if __name__ == '__main__': h = hailstone(20) print h; print("Maximum length is %i was found for hailstone(%i) for numbers

ID: 3562994 • Letter: W

Question

Write a script that solves the following problems. For each problem, first print the problem number followed by the answer to make it easier to grade. Be sure your script includes all the necessary code to produce the results. (1) Which positive integer n 20; 000 has the longest hailstone sequence? The Python function len can be used to compute the length of a list. Note: The code will run faster if you do not print lots of things. (2) How long is the hailstone sequence of the integer found in (1)? (3) What is the largest integer in the hailstone sequence for the integer found in (1)? (The Python function max can be used to compute the maximum entry of a list.)

Explanation / Answer

Code:

#!/usr/local/bin/python2.7

def hailstone(n):

seq = [n]

while n>1:

n = 3*n + 1 if n & 1 else n//2

seq.append(n)

return seq

if __name__ == '__main__':

h = hailstone(20)

print h;

print("Maximum length is %i was found for hailstone(%i) for numbers <20,000" %

max((len(hailstone(i)), i) for i in range(1,20000)))

---------------------------------------------------------------------------------------------------------------

Sample Output:

Navigate

Write a script that satisfies these criteria: Prompt the user for the minimum x

Write a script that takes a filename as an argument and adds execution permissio

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.

Write a script that solves the following problems. For each problem, first print

Question

Explanation / Answer

Related Questions

Navigate