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Ordered Matrix
Given a M x N matrix, write a program to print the matrix after ordering all the elements of the matrix in increasing order.Input
The first line of input will contain two space-separated integers, denoting the M and N.
The next M following lines will contain N space-separated integers, denoting the elements of each list.Output
The output should be M lines containing the ordered matrix.
Note: There is a space at the end of each line.Explanation
For example, if the given M is 3 and N is 3, read the inputs in the next three lines if the numbers given in the next three lines are the following.
1 20 3
30 10 2
5 11 15By ordering all the elements of the matrix in increasing order, the ordered matrix should be
1 2 3
5 10 11
15 20 30Sample Input 1
3 3
1 20 3
30 10 2
5 11 15
Sample Output 1
1 2 3
5 10 11
15 20 30
Sample Input 2
2 5
-50 20 3 25 -20
88 17 38 72 -10
Sample Output 2
-50 -20 -10 3 17
20 25 38 72 88
String Rotation
Given two strings(S1 and S2), write a program to determine if a string S2 is a rotation of another string S1.
Input
The first line of the input will be a string S1.
The second line of the input will be a string S2.Output
If string S2 is a rotation of another string S1, print number of right rotations made by string S1 to match the string S2. Otherwise, print "No Match".
Where right rotation means all elements are moving towards the right side by one place where the last element will be placed in the first place example, one right rotation of "python" is "npytho"
For example, if the given strings S1 and S2 are "python" and "onpyth",
The first right rotation of s1 is "npytho" which is not equal to string S2"onpyth"
The second right rotation of s2 is "onpyth" which is equal to string S2 "onpyth".
So output 2
Sample Input 1
python
onpyth
Sample Output 1
2
Sample Input 2
Python
Python
Sample Output 2
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
Names of teams may contain spaces but will be less than 24 characters
100 >= N >= 0
Sample Input
6
CSK;RR;loss
RR;DD;draw
MI;KKR;win
KKR;RR;loss
CSK;DD;draw
MI;DD;draw
Sample Output
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
Smallest Missing Number
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
New Year Countdown
Given date-time D, write a program to print the time left for the next New Year.Input
The input will be a single line containing the date-time in the string format similar to "Dec 30 2020 02:43 PM".Output
The output should be a single line containing hours and minutes left for the next new year in the format similar to "33 hours 17 minutes".Explanation
For example, if the given date-time is "Dec 30 2020 02:43 PM", the difference between "Dec 30 2020 02:43 PM" and "Jan 1 2021 00:00 AM" is 1 day 9 hours 17 minutes. The difference in hours and minutes is 1 * 24 + 9 hours and 17 minutes. So the output should be "33 hours 17 minutes".
Sample Input 1
Dec 30 2020 02:43 PM
Sample Output 1
33 hours 17 minutes
Sample Input 2
Jan 31 2020 04:43 AM
Sample Output 2
8059 hours 17 minutes
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
Add two polynomials
Given two polynomials A and B, write a program that adds the given two polynomials A and B
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.
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.Explanation
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"
Sample Input
4
0 5
1 0
2 10
3 6
3
0 1
1 2
2 4
Sample Output
6x^3 + 14x^2 + 2x + 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
Define a class Batsman with the following specifications:
Private members:
bcode 4 digits code number bname 20 characters innings, notout, runs integer type batavg it is calculated according to the formula – batavg =runs/(innings-notout) calcavg() Function to compute batavg
Public members:
readdata() Function to accept value from bcode, name, innings, notout and invoke the function calcavg(). displaydata() Function to display the data members.
#340153 on Dec 2023