Python Answers

Did you know that you can also reverse lists and group them according to your liking with proper code? Let's try it to believe it.

Instructions:

Create a variable that accepts a positive odd integer.

Create an empty list. Then, using loops, add random integer values into the list one by one. The number of values to be stored is dependent on the inputted odd integer on the first instruction.

Reverse the order of the list. Then, print out the list's new order in this manner:

[first-half values]-[middle value]-[second-half values], just like that of the sample output. Make use of list slicing that you’ve learned from the past lessons to easily achieve this segment.

Input

The first line contains an odd positive integer.

The next lines contains an integer.

5

1

3

4

5

2

Output

A line containing a list.

[2,5]-[4]-[3,1]

6. The Big One

by CodeChum Admin

Remember that time when we've tried identifying the largest digit among the given integer? Well, let's take it to the next level, and figure out the same thing on arrays/lists!

Let's do this one more time!

Instructions:

1. Create a variable that accepts a positive integer.
2. Create an empty list. Then, using loops, add random integer values into the list one by one. The number of values to be stored is dependent on the inputted positive integer given in the first instruction.
3. Print out the largest integer among all the elements on the list, by any means necessary.

Input

The first line contains the size of the array/list.

The next lines contains an integer on each.

5
5
34
3
23
10

Output

A line containing an integer.

34

rearrange numbers in a string

given a string write a program to arrange all numbers appearing in the string in decreasing order

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How to concatenate float and string

You are required to implement a simple equation stored in a binary tree.

Each operand or operator should be stored as a tuple of the form (TYPE, VALUE).

Your task is to complete the body of the functions, insert and evaluate.

The parameter data will be used to store the tuple (e.g. (OPERAND,34)

bracketed in the insert function is used to denote whether an operator is

The evaluate function should be able to process the expression stored in the binary tree and compute the final result.To do that,the function should be able to traverse the binary tree. Observe how the evaluate function is used inside the get ouput.

the expression stored in the binary tree is“1+(2*3)+3^ 2"

the evaluate function should return 100.

The get_output function returns the final result

function) if it is in the range [0, 999]. If the final result is less than 0, it returns

UNDERFLOW and if the final result is greater than 999, it returns OVERFLOW.

Write a program For example, if the given numbers are M is 4 and N is 16, the perfect squares from 4 to 16 are 4(2 * 2), 9(3 * 3), and 16(4 * 4), as the first perfect square is 4. So the output should be 4.

Else print No perfect Square

Add two polynomials

Given two polynomials A and B, write a program that adds the given two polynomials A and B.

Input

The first line contains a single integer M.

Next M lines contain two integers Pi, Ci separated with space, where Pi denotes power and Ci denotes co-efficient of Pi for polynomial A.

After that next line contains a single integer N.

Next N lines contain two integers Pj, Cj separated with space, where Pj denotes power and Cj denotes co-efficient of Pj for polynomial B.

Output

Explanation

If M = 4 and for polynomial A

For power 0, co-efficient is 5

For power 1, co-efficient is 0

For power 2, co-efficient is 10

For power 3, co-efficient is 6.

If N = 3 and for polynomial B

For power 0, co-efficient is 1

For power 1, co-efficient is 2

For power 2, co-efficient is 4.

Then polynomial A represents "6x^3 + 10x^2 + 5", the polynomial B represents "4x^2 + 2x + 1" and the addition of A and B is "6x^3 + 14x^2 + 2x + 6"

4.4 Write a program which reads the social security number SOC of a student and uses LINEAR to find and print the student's record. Test the program using (a) 174-58-0732, (b) 172-55 5554 and (c) 126-63-6382.

IPL Match Details

Write a program that reads all the match outcomes and summarizes the information of all the matches.

Points are given to the terms based on the outcome of the match.

A win earns a team 3 points.A draw earns 1.A loss earns 0.

The following information is expected:

MP:Matches Played

W:Matches Won

D:Matches Drawn(Tied)

L:Matches Lost

P:Points

The team information should be displayed in descending order of points.

Sample input 1

6

CSK;RR;loss

RR;DD;draw

MI;KKR;win

KKR;RR;loss

CSK;DD;draw

MI;DD; draw

Sample output 1

Team: RR, Matches Played: 3, Won: 2, Lost: 0, Draw: 1, Points: 7

Team: MI, Matches Played: 2, Won: 1, Lost: 0, Draw: 1, Points: 4

Team: DD, Matches Played: 3, Won: 0, Lost: 0, Draw: 3, Points: 3

Team: CSK, Matches Played: 2, Won: 0, Lost: 1, Draw: 1, Points: 1

Team: KKR, Matches Played: 2, Won: 0, Lost: 2, Draw: 0, Points: 0