Multiply matrices

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Problem statement

You are given two matrices. Let's call them a and b. Write a program to print multiplication of both of these matrices.

Input format

on line 1 will consist of number of rows and columns in a and b. Then following lines (no of rows) will consist of digits of matrices.

Output format

Output the matrix obtained by multiplication.

Constraints

Number of columns and rows will be same in both matrices.

Sample Input 1

1 1
1 1
1 1

Sample output 1

1 1

Explanation

No explanation available for this problem

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