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#getting elements as input from user and adding the two matrices.    

#B3 and B4 are the rows and columns of the each matrix 

        B3=int(input("Enter the number of rows "))

        B4=int(input("Enter the number of columns "))

        Row1=

        for i in range(B3):

            m1=

            for j in range(B4):

                m1.append(input("num "))

            Row1.append(m1)

    #Printing the first Matrix

        print(Row1)

        print(len(Row1[0]))

        print(len(Row1))

        Row2=

        for i in range(B3):

            n1=

            for j in range(B4):

                n1.append(input("num "))

            Row2.append(n1)

    #Printing the second Matrix

        print(Row2)

        Result=

        for i in range(len(Row1)):

            for j in range(len(Row1[0])):

                Result[i][j]=Row1[i][j]+Row2[i][j]

    #Printing the addition result of the two matrices

        for r in result:

           print(r)

#getting elements as input from user and adding the two matrices.    

#B3 and B4 are the rows and columns of the each matrix 

        B3=int(input("Enter the number of rows "))

        B4=int(input("Enter the number of columns "))

        Row1=

        for i in range(B3):

            m1=

            for j in range(B4):

                m1.append(input("num "))

            Row1.append(m1)

    #Printing the first Matrix

        print(Row1)

        print(len(Row1[0]))

        print(len(Row1))

        Row2=

        for i in range(B3):

            n1=

            for j in range(B4):

                n1.append(input("num "))

            Row2.append(n1)

    #Printing the second Matrix

        print(Row2)

        Result=

        for i in range(len(Row1)):

            for j in range(len(Row1[0])):

                Result[i][j]=Row1[i][j]+Row2[i][j]

    #Printing the addition result of the two matrices

        for r in result:

           print(r)

#getting elements as input from user and adding the two matrices.    

#B3 and B4 are the rows and columns of the each matrix 

        B3=int(input("Enter the number of rows "))

        B4=int(input("Enter the number of columns "))

        Row1=

        for i in range(B3):

            m1=

            for j in range(B4):

                m1.append(input("num "))

            Row1.append(m1)

    #Printing the first Matrix

        print(Row1)

        print(len(Row1[0]))

        print(len(Row1))

        Row2=

        for i in range(B3):

            n1=

            for j in range(B4):

                n1.append(input("num "))

            Row2.append(n1)

    #Printing the second Matrix

        print(Row2)

        Result=

        for i in range(len(Row1)):

            for j in range(len(Row1[0])):

                Result[i][j]=Row1[i][j]+Row2[i][j]

    #Printing the addition result of the two matrices

        for r in result:

           print(r)

#getting elements as input from user and adding the two matrices.    

#B3 and B4 are the rows and columns of the each matrix 

        B3=int(input("Enter the number of rows "))

        B4=int(input("Enter the number of columns "))

        Row1=

        for i in range(B3):

            m1=

            for j in range(B4):

                m1.append(input("num "))

            Row1.append(m1)

    #Printing the first Matrix

        print(Row1)

        print(len(Row1[0]))

        print(len(Row1))

        Row2=

        for i in range(B3):

            n1=

            for j in range(B4):

                n1.append(input("num "))

            Row2.append(n1)

    #Printing the second Matrix

        print(Row2)

        Result=

        for i in range(len(Row1)):

            for j in range(len(Row1[0])):

                Result[i][j]=Row1[i][j]+Row2[i][j]

    #Printing the addition result of the two matrices

        for r in result:

           print(r)

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