import java.util.Scanner;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

class Main {
    public static void main(String[] args) {
        int n, m, l;
        long sum;
        int[][] a;
        int[][] b;
        Scanner sc = new Scanner(System.in);
        n = sc.nextInt();
        m = sc.nextInt();
        l = sc.nextInt();
        a = new int[n][m];
        b = new int[m][l];
        for (int i = 0; i < n; i++) 
        	for (int j = 0; j < m; j++) 
        		a[i][j] = sc.nextInt();
        for (int i = 0; i < m; i++)
        	for (int j = 0; j < l; j++)
	        	b[i][j] = sc.nextInt();

        for (int i = 0; i < n; i++) {
        	for (int k = 0; k < l; k++) {
        		sum = 0;
	        	for (int j = 0; j < m; j++) {
    	    		sum += a[i][j] * b[j][k];
        		}
        		System.out.print(sum);
        		if (k != l - 1) 
        			System.out.print(" ");
        	}
        	System.out.println();
        }
    }
} import java.util.Scanner; Scanner java.util import java.util.ArrayList; ArrayList java.util import java.util.Iterator; Iterator java.util import java.util.List; List java.util class Main {
    public static void main(String[] args) {
        int n, m, l;
        long sum;
        int[][] a;
        int[][] b;
        Scanner sc = new Scanner(System.in);
        n = sc.nextInt();
        m = sc.nextInt();
        l = sc.nextInt();
        a = new int[n][m];
        b = new int[m][l];
        for (int i = 0; i < n; i++) 
        	for (int j = 0; j < m; j++) 
        		a[i][j] = sc.nextInt();
        for (int i = 0; i < m; i++)
        	for (int j = 0; j < l; j++)
	        	b[i][j] = sc.nextInt();

        for (int i = 0; i < n; i++) {
        	for (int k = 0; k < l; k++) {
        		sum = 0;
	        	for (int j = 0; j < m; j++) {
    	    		sum += a[i][j] * b[j][k];
        		}
        		System.out.print(sum);
        		if (k != l - 1) 
        			System.out.print(" ");
        	}
        	System.out.println();
        }
    }
} Main public static void main(String[] args) {
        int n, m, l;
        long sum;
        int[][] a;
        int[][] b;
        Scanner sc = new Scanner(System.in);
        n = sc.nextInt();
        m = sc.nextInt();
        l = sc.nextInt();
        a = new int[n][m];
        b = new int[m][l];
        for (int i = 0; i < n; i++) 
        	for (int j = 0; j < m; j++) 
        		a[i][j] = sc.nextInt();
        for (int i = 0; i < m; i++)
        	for (int j = 0; j < l; j++)
	        	b[i][j] = sc.nextInt();

        for (int i = 0; i < n; i++) {
        	for (int k = 0; k < l; k++) {
        		sum = 0;
	        	for (int j = 0; j < m; j++) {
    	    		sum += a[i][j] * b[j][k];
        		}
        		System.out.print(sum);
        		if (k != l - 1) 
        			System.out.print(" ");
        	}
        	System.out.println();
        }
    } main {
        int n, m, l;
        long sum;
        int[][] a;
        int[][] b;
        Scanner sc = new Scanner(System.in);
        n = sc.nextInt();
        m = sc.nextInt();
        l = sc.nextInt();
        a = new int[n][m];
        b = new int[m][l];
        for (int i = 0; i < n; i++) 
        	for (int j = 0; j < m; j++) 
        		a[i][j] = sc.nextInt();
        for (int i = 0; i < m; i++)
        	for (int j = 0; j < l; j++)
	        	b[i][j] = sc.nextInt();

        for (int i = 0; i < n; i++) {
        	for (int k = 0; k < l; k++) {
        		sum = 0;
	        	for (int j = 0; j < m; j++) {
    	    		sum += a[i][j] * b[j][k];
        		}
        		System.out.print(sum);
        		if (k != l - 1) 
        			System.out.print(" ");
        	}
        	System.out.println();
        }
    } int n n m m l; l long sum; sum int[][] a; a int[][] b; b Scanner sc = new Scanner(System.in); sc new Scanner(System.in) n = sc.nextInt() n sc.nextInt() sc.nextInt sc m = sc.nextInt() m sc.nextInt() sc.nextInt sc l = sc.nextInt() l sc.nextInt() sc.nextInt sc a = new int[n][m] a new int[n][m] n m b = new int[m][l] b new int[m][l] m l for (int i = 0; i < n; i++) 
        	for (int j = 0; j < m; j++) 
        		a[i][j] = sc.nextInt(); int i = 0; int i = 0; i 0 i < n i n i++ i++ i for (int j = 0; j < m; j++) 
        		a[i][j] = sc.nextInt(); for (int j = 0; j < m; j++) 
        		a[i][j] = sc.nextInt(); int j = 0; int j = 0; j 0 j < m j m j++ j++ j a[i][j] = sc.nextInt(); a[i][j] = sc.nextInt() a[i][j] a[i] a i j sc.nextInt() sc.nextInt sc for (int i = 0; i < m; i++)
        	for (int j = 0; j < l; j++)
	        	b[i][j] = sc.nextInt(); int i = 0; int i = 0; i 0 i < m i m i++ i++ i for (int j = 0; j < l; j++)
	        	b[i][j] = sc.nextInt(); for (int j = 0; j < l; j++)
	        	b[i][j] = sc.nextInt(); int j = 0; int j = 0; j 0 j < l j l j++ j++ j b[i][j] = sc.nextInt(); b[i][j] = sc.nextInt() b[i][j] b[i] b i j sc.nextInt() sc.nextInt sc for (int i = 0; i < n; i++) {
        	for (int k = 0; k < l; k++) {
        		sum = 0;
	        	for (int j = 0; j < m; j++) {
    	    		sum += a[i][j] * b[j][k];
        		}
        		System.out.print(sum);
        		if (k != l - 1) 
        			System.out.print(" ");
        	}
        	System.out.println();
        } int i = 0; int i = 0; i 0 i < n i n i++ i++ i {
        	for (int k = 0; k < l; k++) {
        		sum = 0;
	        	for (int j = 0; j < m; j++) {
    	    		sum += a[i][j] * b[j][k];
        		}
        		System.out.print(sum);
        		if (k != l - 1) 
        			System.out.print(" ");
        	}
        	System.out.println();
        } {
        	for (int k = 0; k < l; k++) {
        		sum = 0;
	        	for (int j = 0; j < m; j++) {
    	    		sum += a[i][j] * b[j][k];
        		}
        		System.out.print(sum);
        		if (k != l - 1) 
        			System.out.print(" ");
        	}
        	System.out.println();
        } for (int k = 0; k < l; k++) {
        		sum = 0;
	        	for (int j = 0; j < m; j++) {
    	    		sum += a[i][j] * b[j][k];
        		}
        		System.out.print(sum);
        		if (k != l - 1) 
        			System.out.print(" ");
        	} int k = 0; int k = 0; k 0 k < l k l k++ k++ k {
        		sum = 0;
	        	for (int j = 0; j < m; j++) {
    	    		sum += a[i][j] * b[j][k];
        		}
        		System.out.print(sum);
        		if (k != l - 1) 
        			System.out.print(" ");
        	} {
        		sum = 0;
	        	for (int j = 0; j < m; j++) {
    	    		sum += a[i][j] * b[j][k];
        		}
        		System.out.print(sum);
        		if (k != l - 1) 
        			System.out.print(" ");
        	} sum = 0 sum 0 for (int j = 0; j < m; j++) {
    	    		sum += a[i][j] * b[j][k];
        		} int j = 0; int j = 0; j 0 j < m j m j++ j++ j {
    	    		sum += a[i][j] * b[j][k];
        		} {
    	    		sum += a[i][j] * b[j][k];
        		} sum += a[i][j] * b[j][k] sum a[i][j] * b[j][k] a[i][j] a[i] a i j b[j][k] b[j] b j k System.out.print(sum) System.out.print System.out System System.out sum if (k != l - 1) 
        			System.out.print(" "); k != l - 1 k l - 1 l 1 System.out.print(" ") System.out.print System.out System System.out " " System.out.println() System.out.println System.out System System.out String[] args args
import java.util.Scanner;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

class Main {
    public static void main(String[] args) {
        int n, m, l;
        long sum;
        int[][] a;
        int[][] b;
        Scanner sc = new Scanner(System.in);
        n = sc.nextInt();
        m = sc.nextInt();
        l = sc.nextInt();
        a = new int[n][m];
        b = new int[m][l];
        for (int i = 0; i < n; i++) 
        	for (int j = 0; j < m; j++) 
        		a[i][j] = sc.nextInt();
        for (int i = 0; i < m; i++)
        	for (int j = 0; j < l; j++)
	        	b[i][j] = sc.nextInt();

        for (int i = 0; i < n; i++) {
        	for (int k = 0; k < l; k++) {
        		sum = 0;
	        	for (int j = 0; j < m; j++) {
    	    		sum += a[i][j] * b[j][k];
        		}
        		System.out.print(sum);
        		if (k != l - 1) 
        			System.out.print(" ");
        	}
        	System.out.println();
        }
    }
}
