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 vote185 views1 answer
Spress warnings selenium python
Python
9 votes178 views5 answers
Pandas object to float
Python
0 vote191 views1 answer
Space complexity python
Python
0 vote216 views4 answers
Pip django graphql
Python Django
0 vote180 views1 answer
How to print a matrix in python
Python
22 votes183 views6 answers
Sort key python
Python
2 votes240 views2 answers
Drop unamed columns in pandas
Python
0 vote213 views1 answer
Integers come in all sizes solution in python3
Python
3 votes175 views1 answer
Python insert image
Python
20 votes180 views4 answers
How to make computer go in sleep mode using pythn
Python