Blogs - Page 104 Of 110

51. Problem to create a list of lists whose sum of elements is highest.

In this Python list program, we will take a user input as a list and find the list in a list of lists whose sum of elements is the highest with the help of the below-given steps.

List of lists having sum of list elements:

Steps to solve the program

Take user input as a list of lists.
Use the built-in max() function and set key=sum to get the list having the maximum sum of elements.
Print that list.

				
					#Input list
list1 = [[11, 2, 3], [4, 15, 2], [10, 11, 12], [7, 8, 19]]

#Printing output
print(max(list1,key=sum))

Output :

				
					[7, 8, 19]

Python program to find the items that start with a specific character from a given list.

Python program to count empty dictionaries from the given list.

Python program to remove consecutive duplicates of given lists.

Python program to pack consecutive duplicates of given list elements into sublists.

Python program to split a given list into two parts where the length of the first part of the list is given.

Python program to insert items at a specific position in the list.

Move all zero digits to the end

Items that start with a specific character

50. Problem to move all zero digits to the end.

In this program, we will take a user input as a list and move all zero digits to the end of a given list of numbers with the help of the below-given steps.

Move all zero digits to the end:

Steps to solve the program

Take a list as input.
Create a variable var and assign its value equal to 0.
Use for loop with the range function to iterate over elements in the list.
If the iterated element is greater than 0 then assign its value to the temp variable.
Assign the value of that index number equal to list1[var]
Now change the value of list1[var] to temp variable.
Add 1 to the var variable.
Print the output to see the result i.e. move all zero digits to the end.

				
					#Input list
list1 = [3, 4, 0, 0, 0, 0, 6, 0, 4, 0, 22, 0, 0, 3, 21, 0]
var = 0

for i in range(0,len(list1)) :
    if (list1[i] > 0) :
        temp = list1[i]
        list1[i] = list1[var]
        list1[var]= temp
        var += 1

#Printing output
print(list1)

Output :

				
					[3, 4, 6, 4, 22, 3, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0]

Python program to find the list in a list of lists whose sum of elements is the highest.

Python program to find the items that start with a specific character from a given list.

Python program to count empty dictionaries from the given list.

Python program to remove consecutive duplicates of given lists.

Python program to pack consecutive duplicates of given list elements into sublists.

Python program to split a given list into two parts where the length of the first part of the list is given.

Move all positive numbers on the left

List of lists whose sum of elements is highest

49. Problem to move all positive numbers on the left

In this Python list program, we will take a user input as a list and move all positive numbers to the left side and negative numbers to the right side with the help of the below-given steps.

Move all positive numbers in a list:

Steps to solve the program

Take a list as input.
Create a variable var and assign its value equal to 0.
Use for loop with the range function to iterate over elements in the list.
If the iterated element is greater than 0 then assign its value to the temp variable.
Assign the value of that index number equal to list1[var]
Now change the value of list1[var] to temp variable.
Add 1 to the var variable.
Print the output to see the result i.e. move all positive numbers to the left.

				
					#Input list
list1 = [2, -4, 6, 44, -7, 8, -1, -10]
var = 0

#Sorting list
for i in range(0,len(list1)) :
    if (list1[i] > 0) :
        temp = list1[i]
        list1[i] = list1[var]
        list1[var]= temp
        var += 1

#Printing output        
print(list1)

Output :

				
					[2, 6, 44, 8, -7, -4, -1, -10]

Python program to move all zero digits to the end of a given list of numbers.

Python program to find the list in a list of lists whose sum of elements is the highest.

Python program to find the items that start with a specific character from a given list.

Python program to count empty dictionaries from the given list.

Python program to remove consecutive duplicates of given lists.

Python program to pack consecutive duplicates of given list elements into sublists.

Iterate over lists and create a list of sublists

Move all zero digits to the end

48. Problem to create a list of sublists.

In this Python list program, we will take two lists as input and iterate over lists to create a list of sublists with the help of the below-given steps.

Create a list of sublists:

Steps to solve the program

Take two lists as inputs.
Create an empty list to store a list of sublists.
Use for loop and zip function to combine the input lists and add them to the empty list.
Print the list to see the output.

				
					#Input lists
list1 = [1, 3, 5, 7, 9]
list2 = [8, 6, 4, 2, 10]

#Creating empty list
empty_list = []
for (a,b) in zip(list1,list2):
    elements = [a, b]
    empty_list.append(elements)

#printing output    
empty_list

Output :

				
					[[1, 8], [3, 6], [5, 4], [7, 2], [9, 10]]

Python program to move all positive numbers on the left side and negative numbers on the right side.

Python program to move all zero digits to the end of a given list of numbers.

Python program to find the list in a list of lists whose sum of elements is the highest.

Python program to find the items that start with a specific character from a given list.

Python program to count empty dictionaries from the given list.

Python program to remove consecutive duplicates of given lists.

Insert a given string at the beginning

Move all positive numbers on the left

47. Problem to insert a given string at the beginning of list elements.

In this Python list program, we will take a user input as a list and insert the given string at the beginning of the list elements with the help of the below-given steps.

Insert a string at the beginning of list elements:

Steps to solve the program

Take a list as input.
Add ‘sqa’ at the beginning of every element of the list.
Use the list comprehension method for this purpose.
Use for loop to iterate over elements in the list.
During the loop add ‘Sqa’ to each element using the .format() method.
Print the output to see the result.

				
					#Input list
list1 = [1, 2, 3, 4, 5]

#Printing output
print(['Sqa{0}'.format(value) for value in  list1])

Output :

				
					['Sqa1', 'Sqa2', 'Sqa3', 'Sqa4', 'Sqa5']

Python program to iterate over two lists simultaneously and create a list of sublists.

Python program to move all positive numbers on the left side and negative numbers on the right side.

Python program to move all zero digits to the end of a given list of numbers.

Python program to find the list in a list of lists whose sum of elements is the highest.

Python program to find the items that start with a specific character from a given list.

Python program to count empty dictionaries from the given list.

Create a list of five consecutive numbers

Iterate over lists and create a list of sublists

46. Problem to create a list of five consecutive numbers.

In this Python list program, we will create a list of five consecutive numbers with the help of the below-given steps.

List of five consecutive numbers:

Steps to solve the program

Create a list and use the list comprehension method.
With the help of the range function create a list of five consecutive numbers.
Print the output to see the result.

				
					#Input list
list1 = [[5*i + j for j in range(1,6)] for i in range(4)]

#Printing output
print(list1)

Output :

				
					[[1, 2, 3, 4, 5], [6, 7, 8, 9, 10], 
[11, 12, 13, 14, 15], [16, 17, 18, 19, 20]]

Python program to insert a given string at the beginning of all items in a list.

Python program to iterate over two lists simultaneously and create a list of sublists.

Python program to move all positive numbers on the left side and negative numbers on the right side.

Python program to move all zero digits to the end of a given list of numbers.

Python program to find the list in a list of lists whose sum of elements is the highest.

Python program to find the items that start with a specific character from a given list.

Create a sublist of numbers and their squares

Insert a given string at the beginning

45. Problem to create a sublist of numbers and their squares

In this Python list program, we will create a sublist of numbers and their squares with the help of the below-given steps.

Create a sublist of numbers:

Steps to solve the program

Create a list and use the list comprehension method.
With the help of range, function create a sublist of numbers and their squares.
Print the list to see the output.

				
					#Input list
list1 = [[i,i**2] for i in range(1,11)]

#Printing output
print(list1)

Output :

				
					[[1, 1], [2, 4], [3, 9], [4, 16], [5, 25], 
[6, 36], [7, 49], [8, 64], [9, 81], [10, 100]]

Python program to create a list of five consecutive numbers in the list.

Python program to insert a given string at the beginning of all items in a list.

Python program to iterate over two lists simultaneously and create a list of sublists.

Python program to move all positive numbers on the left side and negative numbers on the right side.

Python program to move all zero digits to the end of a given list of numbers.

Python program to find the list in a list of lists whose sum of elements is the highest.

Print list elements separately

Create a list of five consecutive numbers

44. Problem to print list elements separately.

In this Python list program, we will take a user input as a list and print list elements separately with the help of the below-given steps.

Print list elements separately:

Steps to solve the program

Take a list as input.
Use for loop to print the elements separately.
Print the output to see the result.

				
					#Input list
list1 = [("Black", "Yellow", "Blue"), (50, 55, 60), (30.0, 50.5, 55.66)]

for value in list1:
    print(value)

Output :

				
					('Black', 'Yellow', 'Blue')
(50, 55, 60)
(30.0, 50.5, 55.66)

Python program to create a sublist of numbers and their squares from 1 to 10.

Python program to create a list of five consecutive numbers in the list.

Python program to insert a given string at the beginning of all items in a list.

Python program to iterate over two lists simultaneously and create a list of sublists.

Python program to move all positive numbers on the left side and negative numbers on the right side.

Python program to move all zero digits to the end of a given list of numbers.

Convert a list of words into a single string

Create a sublist of numbers and their squares

43. Problem to convert a list of words into a single string.

In this Python list program, we will take a user input as a list and containing words and convert a list of words into a single string with the help of the below-given steps.

Convert a list of words to a string:

Take a list containing words as Input.
Use for loop to combine the words.
Print the output.

				
					#Input list
list1 = ["Sqa", "Tools","Best", "Learning", "Platform"]

for word in list1:
    print(word, end="")

Output :

				
					SqaToolsBestLearningPlatform

Python program to print elements of the list separately.

Python program to create a sublist of numbers and their squares from 1 to 10.

Python program to create a list of five consecutive numbers in the list.

Python program to insert a given string at the beginning of all items in a list.

Python program to iterate over two lists simultaneously and create a list of sublists.

Python program to move all positive numbers on the left side and negative numbers on the right side.

Convert multiple numbers into a single number

Print list elements separately

42. Problem to convert multiple numbers into a single number.

In this Python list program, we will take a user input as a list and convert multiple numbers from that list into a single number with the help of the below-given steps.

Convert multiple numbers to a single number:

Steps to solve the program

Take user input as a list.
Use for loop to combine multiple numbers into a single number.
Print the output.

				
					#Input list
list1 = [12, 45, 56]

for value in list1:
    print(value, end="")

Output :

Python program to convert words of a list into a single string.

Python program to print elements of the list separately.

Python program to create a sublist of numbers and their squares from 1 to 10.

Python program to create a list of five consecutive numbers in the list.

Python program to insert a given string at the beginning of all items in a list.

Python program to iterate over two lists simultaneously and create a list of sublists.

common member in lists

Convert a list of words into a single string

51. Problem to create a list of lists whose sum of elements is highest.

List of lists having sum of list elements:

Steps to solve the program

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50. Problem to move all zero digits to the end.

Move all zero digits to the end:

Steps to solve the program

Related Articles

49. Problem to move all positive numbers on the left

Move all positive numbers in a list:

Steps to solve the program

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48. Problem to create a list of sublists.

Create a list of sublists:

Steps to solve the program

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47. Problem to insert a given string at the beginning of list elements.

Insert a string at the beginning of list elements:

Steps to solve the program

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46. Problem to create a list of five consecutive numbers.

List of five consecutive numbers:

Steps to solve the program

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45. Problem to create a sublist of numbers and their squares

Create a sublist of numbers:

Steps to solve the program

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44. Problem to print list elements separately.

Print list elements separately:

Steps to solve the program

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43. Problem to convert a list of words into a single string.

Convert a list of words to a string:

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42. Problem to convert multiple numbers into a single number.

Convert multiple numbers to a single number:

Steps to solve the program

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