Python Answers

Write a program in python to print respective month of a year.

1. Broken Record

Instructions:

1. Input a positive integer.
2. Using while() loop, repeatedly print out the message "CodeChum is awesome" for the same number of times as that of the inputted integer. Each outputted message must be separated in new lines.
3. Don't forget to make an increment/decrement variable that will increase its value per iteration so as to not encounter a forever loop and have errors, okay?

Instructions

1. Make a variable and assign it to an input() function that will accept a positive integer.
2. Using while() loop, repeatedly print out "CodeChum is awesome" for the same number of times as that of the inputted integer. Each outputted string must be separated in new lines.
3. Don't forget to make an increment variable that will increase its value per iteration so as to not encounter a forever loop and have errors, okay?

Input

A line containing an integer.

4

Output

Multiple lines containing a string.

CodeChum·is·awesome
CodeChum·is·awesome
CodeChum·is·awesome
CodeChum·is·awesome

4. Loading…

by CodeChum Admin

Instructions:

1. Input two integers in one line. The first inputted integer will be the starting point, and the second one shall serve as the ending point.
2. Create two variables and assign them to an input() function. The first variable will accept the starting integer and the second one will accept the ending integer of the range.
3. Use the power of loops to loop through the starting point until the ending point (inclusive), and print out each number within the range with the corresponding format shown on the sample output.
4. However, skip the printing of statement if the integer is divisible by 4.
5. Tip: Utilize the continue keyword to complete the process.

Input

A line containing two integers separated by a space.

2 10

Output

Multiple lines containing a string and an integer.

Loading...2%
Loading...3%
Loading...5%
Loading...6%
Loading...7%
Loading...9%
Loading...10%

3. Not my Favorites

by CodeChum Admin

Instructions:

1. Print out the cube values of the numbers ranging from 1 to 1000 (inclusive). However, if the number is divisible by either 3 or 5, do not include them in printing and proceed with the next numbers.
2. Tip: When skipping through special values, make use of the keyword continue and put them inside a conditional statement.

Output

Multiple lines containing an integer.

1
8
64
343
512
.
.
.

2. Found Ya!

by CodeChum Admin

Instructions:

1. Input two integers in one single line. The first inputted integer must be within 0-9 only.
2. Using loops, identify if the first inputted integer (0-9) is present in the second inputted integer. If it is found, print "Yes". Otherwise, print "No".
3. Tip : If the number is already found even without reaching the end of the loop, use the break keyword to exit the loop early for a more efficient code.

Input

A line containing two integers separated by a space.

1 231214238

Output

A line containing a string.

Yes

1. Finding Letters

by CodeChum Admin

Instructions:

1. Create two variables and assign them to an input() function. The first variable shall accept a single letter and the second variable shall store the inputted string.
2. Using loops, count the number of times that the single letter appears on the inputted string, and when it appears at least twice in the string, print "Cody is really awesome"; else, print "Cody rocks".
3. Tip: to make your code more efficient, use the break keyword to terminate the loop whenever the count of appearance of the single letter has already reached 2.

Input

The first line contains a single-letter string.

The second line contains a string.

e
CodeChum is awesome

Output

A line containing a string.

Cody is really awesome

For this program, I want an exact output with all test cases passed

M, N = input('Enter M, N: ').split()

M, N = int(M), int(N)

matrix = []

for _ in range(M):

row = [int(x) for x in input().split()]

matrix.append(row)

K = int(input('Enter K: '))

values = matrix[0][:-1] + [x[-1] for x in matrix][:-1] + matrix[-1][::-1][:-1] + [x[0] for x in matrix][::-1][:-1]

values = values[-K:] + values[:-K]

output = matrix

idxs = [(0, j) for j in range(N)][:-1] + [(i, N - 1) for i in range(M)][:-1] + [(M - 1, j) for j in range(N)][::-1][:-1] + [(i, 0) for i in range(M)][::-1][:-1]

idx = 0

for i, j in idxs:

output[i][j] = values[idx]

idx += 1

for i in output:

for j in i:

print(j, end=' ')

print()

Sample Input 1

4 4

1 2 3 4

5 6 7 8

9 10 11 12

13 14 15 16

3

Sample Output 1

13 9 5 1

14 7 11 2

15 6 10 3

16 12 8 4

Sample Input 2

3 4

1 2 3 4

10 11 12 5

9 8 7 6

2

Sample Output 2

9 10 1 2

8 11 12 3

7 6 5 4

For this program, I want an exact output with all test cases passed and it should not have any brackets.

def rotate1(matrix, n):

 a = len(matrix)

 n = int(a)

 b = int(n/2)

 for row in range(0, b):

 for col in range(row, (n- row - 1)):

  temp = matrix[row][col]

  matrix[row][col] = matrix[n - 1 - col][row] 

  matrix[n - 1 - col][row] = matrix[n - 1 - row][n- 1 - col] 

  matrix[n - 1 - row][n - 1 - col] = matrix[col][n - 1 - row] 

  matrix[col][n - 1 - row] = temp 

 return matrix

matrix = [[1, 2, 3, 4],[5, 6, 7, 8],[9, 10, 11, 12],[13, 14, 15, 16]]

n = len(matrix)

array = rotate1(matrix, n)

for col in array:

 print(col, sep=" ")

Sample Input 1

4 4

1 2 3 4

5 6 7 8

9 10 11 12

13 14 15 16

3

Sample Output 1

13 9 5 1

14 7 11 2

15 6 10 3

16 12 8 4

Sample Input 2

3 4

1 2 3 4

10 11 12 5

9 8 7 6

2

Sample Output 2

9 10 1 2

8 11 12 3

7 6 5 4

Build a GPA calculator that inputs grades of 3 different subjects along with the credit hours

from the user and displays the user’s GPA. The input grades and their corresponding grading

points are given below.Grade Points

A 4.0

A- 3.67

B+ 3.33

B 3.0

B- 2.67

C+ 2.33

C 2.0

C- 1.67

D+ 1.33

D 1.0

F 0

For this program, the output should not have any brackets

M, N = input().split()
M, N = int(M), int(N)
matrix = []
for _ in range(M):
 row = [int(x) for x in input().split()]
 matrix.append(row)
K = int(input())
values = []
k = 0
l = 0
while (((N - k) > 0) and ((M - l) > 0)) and ((N - k)*(M-l)) > K:
 for i in range(k,N):
 values.append(matrix[k][i])
 for j in range(l+1,M):
 values.append(matrix[j][N-1])
 for i in range(N-2,k-1,-1):
 values.append(matrix[M-1][i])
 for j in range(M-2,l,-1):
 values.append(matrix[j][k])
 values = values[-K:] + values[:-K]
 c = 0
 for i in range(k,N):
 matrix[k][i] = values[c]
 c += 1
 for j in range(l+1,M):
 matrix[j][N-1] = values[c]
 c += 1
 for i in range(N-2,k-1,-1):
 matrix[M-1][i] = values[c]
 c += 1
 for j in range(M-2,l,-1):
 matrix[j][k] = values[c]
 c += 1 
 values = []
 k += 1
 l += 1
 M -= 1
 N -= 1
for i in matrix:
 print(i)