How to run matrix in python

# A basic code for matrix input from user
  
R = int(input("Enter the number of rows:"))
C = int(input("Enter the number of columns:"))
  
# Initialize matrix
matrix = []
print("Enter the entries rowwise:")
  
# For user input
for i in range(R):          # A for loop for row entries
    a =[]
    for j in range(C):      # A for loop for column entries
         a.append(int(input()))
    matrix.append(a)
  
# For printing the matrix
for i in range(R):
    for j in range(C):
        print(matrix[i][j], end = " ")
    print()

Source: geeksforgeeks.org

Similar codes

1 vote148 views1 answer
Python nCr n choose r function
Python
1 vote149 views1 answer
Python requests.get pdf An appropriate representation of the requested resource could not be found
Python
0 vote175 views1 answer
Pandas increment value on condition
Python
0 vote148 views1 answer
Flip specific bit python
Python
0 vote164 views1 answer
Kivy lang
Python
0 vote153 views1 answer
Python kivy bind
Python
0 vote149 views1 answer
How to open ndjson file in python
Python
0 vote185 views10 answers
Scrapy itemloader example
Python
68 votes145 views5 answers
Pandas iterate rows
Python
0 vote147 views1 answer
Delete values with condition in numpy
Python