Write a function that takes an integer n and return all possible combinations of its factors. Note: You may assume that n is always positive. Factors should be greater than 1 and less than n. Examples: input: 1 output: [] input: 37 output:
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Numbers can be regarded as product of its factors. For example,
8 = 2 x 2 x 2;
= 2 x 4.
Write a function that takes an integer n
and return all possible combinations of its factors.
Note:
You may assume that n is always positive.
Factors should be greater than 1 and less than n.
Examples:
input: 1
output:
[]
input: 37
output:
[]
input: 12
output:
[
[2, 6],
[2, 2, 3],
[3, 4]
]
input: 32
output:
[
[2, 16],
[2, 2, 8],
[2, 2, 2, 4],
[2, 2, 2, 2, 2],
[2, 4, 4],
[4, 8]
].
Step by step
Solved in 3 steps with 1 images
- (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by initializing 10 counters to 0, and then generate a large number of pseudorandom integers between 0 and 9. Each time a 0 occurs, increment the variable you have designated as the zero counter; when a 1 occurs, increment the counter variable that’s keeping count of the 1s that occur; and so on. Finally, display the number of 0s, 1s, 2s, and so on that occurred and the percentage of the time they occurred.Write a program that takes as input five numbers and outputs the mean (average) and standard deviation of the numbers. If the numbers are x1,x2,x3,x4,andx5, then the mean is x=(x1+x2+x3+x4+x5)/5 and the standard deviation is: s=(x1x)2+(x2x)2+(x3x)2+(x4x2)+(x5x2)5 Your program must contain at least the following functions: a function that calculates and returns the mean and a function that calculates the standard deviation.Numbers can be regarded as product of its factors. For example,8 = 2 x 2 x 2; = 2 x 4.Write a function that takes an integer n and return all possible combinationsof its factors.Numbers can be regarded as product of its factors. For example,8 = 2 x 2 x 2; = 2 x 4.Examples:input: 1output:[]input: 37output:[]input: 32output:[ [2, 16], [2, 2, 8], [2, 2, 2, 4], [2, 2, 2, 2, 2],""".
- A = 3 B = 6 C = 9 D= 7 mod10(X) is a function that returns the modulus of X after dividing it to 10. abs(X) is a function that returns the absolute value of X. Examples: mod10(6) = 6, mod10(16)=6, mod10(0) = 0, mod10(15)=5, mod10(41)+12 = 13 abs(4-8) = 4, abs(8-4)=4, abs(2-9) = 7, abs(8-1) = 7, abs(4-4)=0, abs(2-9)+8 = 15 Calculate the following: K1 = mod10(A+B) + 1= ……. K2 = abs(C-D) + 3 = ……. K3 = abs(D-2) + 1 = ……. K4 = mod10(A+B+C+D) + 1 = ……. K1 = mod((A+B), 10) + 1; K2 = abs(C-D) + 3; K3 = abs((D-2)) + 1; K4 = mod((A+B+C+D),10)+1;Write a function print_shampoo_instructions() with parameter num_cycles. If num_cycles is less than 1, print "Too few.". If more than 4, print "Too many.". Else, print "N : Lather and rinse." num_cycles times, where N is the cycle number, followed by "Done.".Sample output with input: 2 1 : Lather and rinse. 2 : Lather and rinse. Done. Hint: Define and use a loop variable. I have to define a "print_shampoo_instruction" function def shampoo_instructions(num_cycles): if num_cycles < 1: print('Too few.') elif num_cycles > 4: print('Too many.') else: i = 0 while i<num_cycles: print(i + 1,": Lather and rinse.") i = i + 1 print('Done.') def print_shampoo_instructions(num_cycles): print(shampoo_instructions(num_cycles)) return num_cycles ## this is my code user_cycles = int(input())#can not be alter in the programprint_shampoo_instructions(user_cycles)#can not be alter in the programDefine a function which takes one parameter N, and use loop(s) to control and output a pyramid pattern as follows: print a total of N rows, the number of asterisks in each row equals the row number (e.g. the 1st row has 1 asteroid, the Nth row has N asteroids). Note the pattern should be center aligned. E.g. when N is 5, you will print the following pattern * * * * * * * * * * * * * * *
- Write a function to check if a given input number is a jumping number. A number is called jumpingnumberif all adjacent digits in it differ by 1. All single digits are considered as jumping numbers. Some examplesof jumping numbers are 0, 5, 10, 12, 78, 567, 101.In Python Write a function shampoo_instructions() with parameter num_cycles. If num_cycles is less than 1, print "Too few.". If more than 4, print "Too many.". Else, print "N : Lather and rinse." num_cycles times, where N is the cycle number, followed by "Done.".Sample output with input: 2 1 : Lather and rinse. 2 : Lather and rinse. Done. Hint: Define and use a loop variable. ''' Your solution goes here ''' user_cycles = int(input())shampoo_instructions(user_cycles)Write a function print_shampoo_instructions() with parameter num_cycles. If num_cycles is less than 1, print "Too few.". If more than 4, print "Too many.". Else, print "N : Lather and rinse." num_cycles times, where N is the cycle number, followed by "Done.".Sample output with input: 1: Lather and rinse. 2: Lather and rinse. Done. So far, this is what I have and it works except that it doesnt do 2 lather and rinse outputs: def print_shampoo_instructions(num_cycles): if num_cycles < 1: print('Too few') elif num_cycles > 4: print('Too many') else: print(str(num_cycles - 1) + ': Lather and rinse.') num_cycles += 1 user_cycles = int(input())print_shampoo_instructions(user_cycles) user_cycles = int(input())print_shampoo_instructions(user_cycles)
- Write a function to find the best exchange rate from one currency to another currency: Given list of inputs such as [['USD', 'JPY', 110], ['USD', 'AUD', 1.45], ['JPY', 'GBP', 0.0070]] Write a function in python called convert which will get you the best conversion from one input to another and print out the path to reach it. Ex: convert('GBP', 'AUD'), will return the best conversion rate and the path it took to reach.Write a function print_shampoo_instructions() with parameter num_cycles. If num_cycles is less than 1, print "Too few.". If more than 4, print "Too many.". Else, print "N : Lather and rinse." num_cycles times, where N is the cycle number, followed by "Done.".Sample output with input: 2 1 : Lather and rinse. 2 : Lather and rinse. Done. Hint: Define and use a loop variable. ''' Your solution goes here ''' user_cycles = int(input())print_shampoo_instructions(user_cycles)Write a function print_shampoo_instructions() with parameter num_cycles. If num_cycles is less than 1, print "Too few.". If more than 4, print "Too many.". Else, print "N : Lather and rinse." num_cycles times, where N is the cycle number, followed by "Done.".Sample output with input: 2 1: Lather and rinse. 2: Lather and rinse. Done. Hint: Define and use a loop variable. I am getting the correct output,but i can't get rid of the white space between the number and the ':' 1 : Lather and rinse. 2 : Lather and rinse. Done.
