Python Answers

SWAP CASE:

Explantion:

In the first example S=abc and T=acb.Arjun can swap the 2nd and 3rd characters of S to make S and T equal.Hence ,the output is Yes

i/p:

abc

acb

o/p:Yes

Find the password:

Joey is planning escape room and to exit the room he has to find the password for the final door .To know the password he is given a sentence G and told to rearrange the sentence by rotating it's w words in the right.Can you help joey find the password

input:

The input is a string G

The second line input is integer w

i/p:

Raju is going to school

3

o/p:

going to school Raju is

i/p: Trapezium order pattern

1

o/p: pattern Trapezium order

CONCATENATION GAME:

Sameer is playing a game. To win that game he has to combine the list of strings vertically(column wise) and present the final answer in that pattern.

input:

The first line of input contains an integer N that denotes the number of lists to combine

Each of the next N lines of the input contains strings separated by space.

i/p:

1

Hy

o/p:Hy

i/p:

2

by by

hy hy

o/p:

byhy

byhy

i/p:2

by hy

hy

o/p:

byhy

hy

i/p:3

Not you kid

They are got

Like great

o/p:

NotTheyLike

youaregreat

kidgot

SUM OF POWERS:

you are given a list of integers L of size N. write a program to compute the value of SUM

SUM=x1pow1+x2pow2+x3pow3+-----+xNpowN

where xi concatenated with powi is the i th element of the list L and powj is single digit number

input:

The input contains space-separated N integers

Explanation: L=[25]

x1=2 ,pow1=5

SUM=2^5=32

i/p: L=[132,301]

x1=13,pow1=2

x2=30,pow2=1

SUM=13^2 +30^1=199

i/p:25

o/p:32

i/p:132 301

o/p:199

Maximum Number of Books:

There are multiple(T)book stores in the area each shopkeeper has a list of B integers that represents the cost of each book you have different pocket money(p) for each book store. write a program to calculate the maximum number of books you can buy in each store with the corresponding packet money.

input:

The first line of input is a positive integer T that represents the number of shops.

The following lines represent the details of the T shops.

Each set of two consecutive lines represents the details of a shop.

The first line of each set contains two space-seperated integers B & P

The second line of each set contains B space-seperated integers.

input:

3

6 100

20 40 10 80 20 10

4 70

20 10 300 30

4 200

220 1000 500 2000

output:

5

3

input:

2

8 250

2070 1350 365 2750 30 20 140 240

4 500

1070 2893 2200 39

output:

3

1

Math Quiz:

The first line input space-seperated integers.

the second line input is positive integer M denoting the number of index ranges

The next M lines contains two space-seperated integers of the range.

explanation: 1 2 2 3 3 3 4 5 6

2

0 2

1 4

output:

1+2+2=5

1+2+2+3+3+3+4=18

input:

1 2 2 3 3 3 4 5 6

2

0 2

1 4

output:

5

18

input:6 6 14 20 8 -2 2 -3

4

1 2

2 5

3 6

0 4

output:

2

2

12

2

1-Choose your types of list as follows: Plants, Animals, Cities,

Countries, Football Teams, Classmates, Customers, Chemical elements, etc.

2-Draw flow chart and write python program in according to

following instruction:

*Add elements to your list.

*Remove element from tour list.

*Edit element on your list.

*Sort your elements.

*Print one element from your list.

*Print all of the elements from

your list.

Add two polynomials:

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

Output:

Print the addition of polynomials A and B.

The format for printing polynomials is: Cix^Pi +Ci-1x*Pi-1t +C1x + CO, where Pi's are powers in decreasing order, Ci is co-efficient and CO 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.

If the degree of polynomial is zero and the

constant term is also zero, then just print 0 to represent the polynomial.

For term Cix°Pi, if the coefficient of the term CI is 1, simply print x*Pi instead of 1x^Pi.

Sample Input

4

05

10

2 10

3 6

3

01

12

24

Sample Output

6x3 + 14x^2 +2x + 6

O

Create a program with two methods, one method for displaying your full name and the

other method displays your address.

I am Carla May Laput and my address is 067, Purok Bougainvilla, Larayan Dapitan City 7101

Create a program that contains two methods, one for displaying all even numbers from 1

to 10 and the other one displays all odd numbers from 1-10.