Search & Filtering
n = int(input())
line = []
for i in range(0, n):
line.append(input())
print(max(line))
#test cases failedDevelop a custom class called Contact(Name, Dob, Phonenumber) which has methods such as Read() and Display() with the following criterions. Read Name (Text: maximum length 50), Dob(Date: after 01/01/2000) and
Phone numbers(Integer) from user and some of these accepting only a specific format with the four-digit area and six-digit local codes accepted as ten digits, or separated into blocks using hyphens or spaces, and with the area code optionally enclosed in parentheses.
For example, all of these are valid: 0426-123-456, (0432) 123456 and 0432
123456.
Read the phone numbers from console and for each one echo the number in the form "(999) 999 9999" or report an error for any that are invalid, or that don't have exactly ten digits.
Show how the object creations and manipulations are done for 'N' valid
Contacts.
Finally store the contacts in a separate .csv file
Write a program to print the following output
Input
The input is a single line string S.
Explanation
The input should be MATHEMATICS.
The output should be M A T H E I C S.
Sample Input1
MATHEMATICS
Sample output1
M A T H E I C S
Reverse of a number using recursion in python
Math Quiz
Write a program to print the following
Sample Input 1
1 3 4 5 6
5
3 5
Sample Output1
12
code for denominations 100, 50,10,1
In a class test the teacher announces the marks (negative marking is allowed) of n (n>0) students. A student can achieve maximum 100 marks. Write a python function print_marks(*marks) that takes number of students, marks of students and return the marks and check the marks are valid or not. If valid then it calls the recursive function rec_Sort(*marks) which returns the students marks as a comma-separated string with elements in ascending order. (You can use of built-in function max ()/min() to do this).
Example-1
Example-2
Example-3
Example-4
Example-5
Input:
5
6
56
58
Output:
5, 6, 56, 58
Input:
12
-3
45
37
90
Output:
-3, 0, 12, 37, 45, 90
Input:
56
96
100
101
Output:
Invalid Input
Input:
56
196
20
10
Output:
Invalid Input
Input:
50
40
10
Output:
0, 10, 40, 50
Construct a class named student consisting of a student identification number, list of five grades, and an integer representing the total value of grades entered. The constructor for this class should initialize all student data members to zero. Included in the class the functions/ methods for:
1. Constructor and a Destructor.
2. Create an assessor method to enter a student number
3. Create a method to enter a single test grade (used loop for entering 5 grades)
4. Create a mutator method – to computer an average grade
5. Create a method to display the student number and average grade.
class Student:
# Constructor
def _init_(self):
self.id_number = 0
self.grades_list = []
self.grades_total = 0
Maximum Profit
You given a list of prices where prices[i] is the price of a given stock o the i th day write a program to print the maximum profit by choosing a single day to buy a stock and choosing a different day in the future to sell that stock if these is no profit that can be achieved return 0
INPUT
The input is a single line containing space seperated integers.
OUTPUT
The output should be an integer.
Explanation
in the example the given prices are 7 1 5 3 6 4
buying stocks on day two having price 1 and selling them on the fifth day having price 6 would give the maximum profit which is 6 - 1
so the output should be 5.
sample input 1
7 1 5 3 6 4
sample output 1
5
sample input 2
1 11 13 21 19
sample output 2
20
