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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
I am 5 years and 11 months old
Sample Output
I am 11 years and 5 months old
Note: There will not be any negative numbers or numbers with decimal part.
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 sum of polynomials is zero the output will be "0",
if "1" is the co-efficeint in sum of polynomials then neglect "1" in output
Can you please provide the code, with this question below. Please don't use def in doing the code, please do a simple one. Thankyou!
The infix is given below. Using the discussed methods, Convert the following Infix Expression to its equivalent Postfix and Prefix Expression.
- a/b^c^d+(e+f)/g^h-i*j/(k*l*m^n)
how to write a Python program to read from a file, invert the dictionary, and write to a different file.
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.
if sum of polynimials is zero, the output will be "0"
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.
if input is zero ,the output will be "no output"
Given a list of numbers, write a program to print the smallest positive integer missing in the given numbers.Input
The input will be a single line containing numbers separated by space.Output
The output should be a single line containing the smallest missing number from given numbers.Explanation
For example, if the input numbers are 3, 1, 2, 5, 3, 7, 7.
The number 1, 2, 3 are present. But the number 4 is not. So 4 is the smallest positive integers that is missing from the given numbers.
Sample Input 1
3 1 2 5 3 7 7
Sample Output 1
4
Sample Input 2
5 5 2 3 1 8 8 4
Sample Output 2
6
Secret Message - 2
Given a string, write a program to print a secret message that replaces characters with numbers 'a' with 1, 'b' with 2, ..., 'z' with 26 where characters are separated by '-'.
Note: You need to replace both uppercase and lowercase characters. You can ignore replacing all characters that are not letters.
a b c d e f g h i j k l m n o p q r s t u v w x y z
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
Input
Explanation
For example, if the given input is "python", "p" should replaced with "16", similarly"y" with "25","t" with "20","h" with "8","o" with "15","n" with "14". So the output should be "16-25-20-8-15-14".
Sample Input 1
python
Sample Output 1
16-25-20-8-15-14
Sample Input 2
Foundations
Sample Output 2
6-15-21-14-4-1-20-9-15-14-19
Secret Message - 1
Given a string, write a program to mirror the characters of the string in alphabetical order to create a secret message.
Note: Mirroring the characters in alphabetical order replacing the letters 'a' with 'z', 'b' with 'y', ... , 'z' with 'a'. You need to mirror both uppercase and lowercase characters. You can ignore mirroring for all characters that are not letters.
a b c d e f g h i j k l m n o p q r s t u v w x y z
z y x w v u t s r q p o n m l k j i h g f e d c b a
Explanation
Input
For example, if the given input is "python", "p" should replaced with "k", similarly "y" with "b", "t" with "g", "h" with "s", "o" with "l", "n" with "m". So the output should be "kbgslm".
Sample Input 1
python
Sample Output 1
kbgslm
Sample Input 2
Foundations
Sample Output 2
ulfmwzgrlmh
Weekends
Given two dates D1 and D2, write a program to count the number of Saturdays and Sundays from D1 to D2 (including D1 and D2).
The date in string format is like "8 Feb 2021".Input
The first line of input will contain date D1 in the string format.
The second line of input will contain date D2 in the string format.
Output
The output should be a single line containing two integers separated by space
Explanation
For example, if the given dates are "25 Jan 2021" and "14 Feb 2021", the Saturdays and Sundays dates from "25 Jan 2021" to "14 Feb 2021" are
"30 Jan 2021" is a Saturday
"31 Jan 2021" is a Sunday
"6 Feb 2021" is a Saturday
"7 Feb 2021" is a Sunday
"13 Feb 2021" is a Saturday
"14 Feb 2021" is a Sunday
output
Saturday: 3
Sunday: 3
Sample Input 1
25 Jan 2021
14 Feb 2021
Sample Output 1
Saturday: 3
Sunday: 3
Sample Input 2
25 May 2019
22 Dec 2021
Sample Output 2
Saturday: 135
Sunday: 135
#339914 on Dec 2023