Search & Filtering
Write a PYTHON program to find the path with the largest sum. Tree can be in N level and draw the binary tree and accept a perfect and imperfect binary tree as an option from the user.
I need a code like this but I need to print a tree and try: B=tree in that tree is undefined
def Rnode():
height=int(input("Enter the level of Binary tree:"))
p=int(input("Perfect=1,imperfect=0:"))
try:
B=tree(height,is_perfect=p)
B=list(B)[0]
print(B)
findMaxSumPath(B)
except:
print("level of Binary value between 0-9")
https://www.assignmentexpert.com/homework-answers/programming-and-computer-science/python/question-239854#
def Matrix(r,c,s):
a = 1
Matrix = []
print("Enter Matrix %s: "%(s))
for p in range(r):
try:
while (a):
row = [int(i) for i in input().split()]
if len(row)==c:
Matrix.append(row)
break
except ValueError:
print("Error")
continue
return Matrix
rows,columns=map(int,input("Enter the dimensions:").split(","))
A = Matrix(rows,columns,"A")
B = Matrix(rows,columns,"B")
Then how do we show these code in a flowchart??
How to show def functions and exception handling in a flowchart?
program for greedy's algorithm fill the remaining code
def printPath(root, sum):
def getRootToLeafSum(root):
def findMaxSumPath(root):
sum = getRootToLeafSum(root)
print("The maximum sum is:", sum)
print("The maximum sum path is :", end=' ')
printPath(root, sum)
def Rnode():
height=int(input("Enter the level of Binary tree:"))
p=int(input("Perfect=1,imperfect=0:"))
try:
B=tree(height,is_perfect=p)
B=list(B)[0]
print(B)
findMaxSumPath(B)
except:
print("level of Binary value between 0-9")
# This main method of given program to call Rnode() function
if _name_ == '__main__': Rnode()
ONLY THING YOU HAVE TO WRITE THE REMAINING CODE getRootToLeafSum(root) and printPath(root, sum)
Write a program that examines two numbers and exchanges their position using only the else clause
def countdown(n):
if n <= 0:
print('Blastoff!')
else:
print(n)
countdown(n-1)
Write a new recursive function countup that expects a negative argument and counts “up” from that number. Output from running the function should look something like this:
>>> countup(-3)
-3
-2
-1
Blastoff!
Write a Python program that gets a number using keyboard input. (Remember to use input for Python 3 but raw_input for Python 2.)
If the number is positive, the program should call countdown. If the number is negative, the program should call countup. Choose for yourself which function to call (countdown or countup) for input of zero.
Provide the following.
The code of your program.
Output for the following input: a positive number, a negative number, and zero.
An explanation of your choice for what to call for input of zero.
2. Write your own unique Python program that has a runtime error.
Write a program that allows a secretary to store the names, total student population and
programmes available of all universities in Zimbabwe and sorts them in ascending order
according to student pop. The program should allow a searching facility by name and
updating of population. Make use of functions and data structuresWrite a program which allows an admissions personnel to enter the names of potential
students, points obtained and contact number in selected data structures. Based on the points
obtained apply the following the conditions:
Sciences combination 5-8 allocate AS
Sciences combination 9-11 allocate CS
Sciences combination 12-15 allocate GS or MED
Commercial combination 9-15 allocate IS
Arts combination 5-9 allocate Media
Arts combination 10-15 allocate Law
All points below 5 for Sciences recommend bridging
All points below 9 for commercials reject
All points below 5 for Arts reject
N.B. Maximum number of students enrolled per programme should not exceed 40.
