Python Answers

As a Python program who has just learned about Python GUI programming, write a program where the user can input the three costs. The program should then compute the total cost after it drops the lowest cost. Make use of object-oriented programming. 

Given a M x N matrix, write a program to print the matrix after ordering all the elements of the matrix in increasing order

sample input:

3 3

1 20 3

30 10 2

5 11 15

output:

1 2 3

5 10 11

15 20 30

please give the accurate answer for this question

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 teams 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.Input

The first line contains a single integer N, denoting the total no. of matches played.

The following N lines contain outcomes of N matches.

Each of those lines has information on the teams (T1, T2) which played and the outcome (O) in format T1;T2;O.

The outcome (O) is one of 'win', 'loss', 'draw' and refers to the first team listed.

See Sample Input/Output for better understanding.

The team name may contain spaces.Output

\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

Print the addition of polynomials A and B.

The format for printing polynomials is: Cix^Pi + Ci-1x^Pi-1 + .... + C1x + C0, where Pi's are powers in decreasing order, Ci is co-efficient and C0 is constant, there will be space before and after the plus or minus sign.

If co-efficient is zero then don't print the term.

If the term with highest degree is negative, the term should be represented as -Cix^Pi.

For the term where power is 1 represent it as C1x instead of C1x^1.

.

Rearrange Numbers in String

Given a string, write a program to re-arrange all the numbers appearing in the string in decreasing order. Note: There will not be any negative numbers or numbers with decimal part.

Input

The input will be a single line containing a string.

Output

The output should be a single line containing the modified string with all the numbers in string re-ordered in decreasing order.

Explanation

For example, if the given string is "I am 5 years and 11 months old", the numbers are 5, 11. Your code should print the sentence after re-ordering the numbers as "I am 11 years and 5 months old".

Sample Input 1

I am 5 years and 11 months old

Sample Output 1

I am 11 years and 5 months old

Sample Input 1

Exam2 will be held on 1st week of august20

Sample Output 1

Exam20 will be held on 2st week of august1

Describe how catching exception can help with file errors. Write three python examples that actually generate file errors in your computer and catch the errors with try: except: blocks. Include the code and output for each example in your post.

Symbolic Python Ass #4

https://ibb.co/5631sdh

Symbolic Python Ass #3

https://ibb.co/LJ66WD2

Symbolic Python Ass #2

https://ibb.co/hFr5cXp

Symbolic Python Ass #1

https://ibb.co/gPx1FRP