import java.util.HashMap;
import java.util.ArrayList;
import java.util.Scanner;
import java.util.regex.Pattern;
import java.util.Collections;

public class Main {
    public static Scanner sc = new Scanner(System.in);
    public static void main(String[] args) throws Exception {
        int n = sc.nextInt();
        int m = sc.nextInt();
        int l = sc.nextInt();
        
        long[][] mat1 = new long[n][m];
        long[][] mat2 = new long[m][l];
        long[][] mat3 = new long[n][l];
        
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < m; j++) {
                mat1[i][j] = sc.nextInt();
            }
        }
        for (int i = 0; i < m; i++) {
            for (int j = 0; j < l; j++) {
                mat2[i][j] = sc.nextInt();
            }
        }
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < l; j++) {
                for (int k = 0; k < m; k++) {
                    mat3[i][j] += mat1[i][k]*mat2[k][j];
                }
            }
        }
        
        for (int i = 0; i < n; i++) {
            StringBuilder sb = new StringBuilder();
            for (int j = 0; j < l; j++) {
                sb.append(mat3[i][j]).append(" ");
            }
            sb.delete(sb.length()-1, sb.length());
            System.out.println(sb);
        }
    }
} import java.util.HashMap; HashMap java.util import java.util.ArrayList; ArrayList java.util import java.util.Scanner; Scanner java.util import java.util.regex.Pattern; Pattern java.util.regex import java.util.Collections; Collections java.util public class Main {
    public static Scanner sc = new Scanner(System.in);
    public static void main(String[] args) throws Exception {
        int n = sc.nextInt();
        int m = sc.nextInt();
        int l = sc.nextInt();
        
        long[][] mat1 = new long[n][m];
        long[][] mat2 = new long[m][l];
        long[][] mat3 = new long[n][l];
        
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < m; j++) {
                mat1[i][j] = sc.nextInt();
            }
        }
        for (int i = 0; i < m; i++) {
            for (int j = 0; j < l; j++) {
                mat2[i][j] = sc.nextInt();
            }
        }
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < l; j++) {
                for (int k = 0; k < m; k++) {
                    mat3[i][j] += mat1[i][k]*mat2[k][j];
                }
            }
        }
        
        for (int i = 0; i < n; i++) {
            StringBuilder sb = new StringBuilder();
            for (int j = 0; j < l; j++) {
                sb.append(mat3[i][j]).append(" ");
            }
            sb.delete(sb.length()-1, sb.length());
            System.out.println(sb);
        }
    }
} Main public static Scanner sc = new Scanner(System.in); sc new Scanner(System.in) public static void main(String[] args) throws Exception {
        int n = sc.nextInt();
        int m = sc.nextInt();
        int l = sc.nextInt();
        
        long[][] mat1 = new long[n][m];
        long[][] mat2 = new long[m][l];
        long[][] mat3 = new long[n][l];
        
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < m; j++) {
                mat1[i][j] = sc.nextInt();
            }
        }
        for (int i = 0; i < m; i++) {
            for (int j = 0; j < l; j++) {
                mat2[i][j] = sc.nextInt();
            }
        }
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < l; j++) {
                for (int k = 0; k < m; k++) {
                    mat3[i][j] += mat1[i][k]*mat2[k][j];
                }
            }
        }
        
        for (int i = 0; i < n; i++) {
            StringBuilder sb = new StringBuilder();
            for (int j = 0; j < l; j++) {
                sb.append(mat3[i][j]).append(" ");
            }
            sb.delete(sb.length()-1, sb.length());
            System.out.println(sb);
        }
    } main {
        int n = sc.nextInt();
        int m = sc.nextInt();
        int l = sc.nextInt();
        
        long[][] mat1 = new long[n][m];
        long[][] mat2 = new long[m][l];
        long[][] mat3 = new long[n][l];
        
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < m; j++) {
                mat1[i][j] = sc.nextInt();
            }
        }
        for (int i = 0; i < m; i++) {
            for (int j = 0; j < l; j++) {
                mat2[i][j] = sc.nextInt();
            }
        }
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < l; j++) {
                for (int k = 0; k < m; k++) {
                    mat3[i][j] += mat1[i][k]*mat2[k][j];
                }
            }
        }
        
        for (int i = 0; i < n; i++) {
            StringBuilder sb = new StringBuilder();
            for (int j = 0; j < l; j++) {
                sb.append(mat3[i][j]).append(" ");
            }
            sb.delete(sb.length()-1, sb.length());
            System.out.println(sb);
        }
    } int n = sc.nextInt(); n sc.nextInt() sc.nextInt sc int m = sc.nextInt(); m sc.nextInt() sc.nextInt sc int l = sc.nextInt(); l sc.nextInt() sc.nextInt sc long[][] mat1 = new long[n][m]; mat1 new long[n][m] n m long[][] mat2 = new long[m][l]; mat2 new long[m][l] m l long[][] mat3 = new long[n][l]; mat3 new long[n][l] n l for (int i = 0; i < n; i++) {
            for (int j = 0; j < m; j++) {
                mat1[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++) {
                mat1[i][j] = sc.nextInt();
            }
        } {
            for (int j = 0; j < m; j++) {
                mat1[i][j] = sc.nextInt();
            }
        } for (int j = 0; j < m; j++) {
                mat1[i][j] = sc.nextInt();
            } int j = 0; int j = 0; j 0 j < m j m j++ j++ j {
                mat1[i][j] = sc.nextInt();
            } {
                mat1[i][j] = sc.nextInt();
            } mat1[i][j] = sc.nextInt() mat1[i][j] mat1[i] mat1 i j sc.nextInt() sc.nextInt sc for (int i = 0; i < m; i++) {
            for (int j = 0; j < l; j++) {
                mat2[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++) {
                mat2[i][j] = sc.nextInt();
            }
        } {
            for (int j = 0; j < l; j++) {
                mat2[i][j] = sc.nextInt();
            }
        } for (int j = 0; j < l; j++) {
                mat2[i][j] = sc.nextInt();
            } int j = 0; int j = 0; j 0 j < l j l j++ j++ j {
                mat2[i][j] = sc.nextInt();
            } {
                mat2[i][j] = sc.nextInt();
            } mat2[i][j] = sc.nextInt() mat2[i][j] mat2[i] mat2 i j sc.nextInt() sc.nextInt sc for (int i = 0; i < n; i++) {
            for (int j = 0; j < l; j++) {
                for (int k = 0; k < m; k++) {
                    mat3[i][j] += mat1[i][k]*mat2[k][j];
                }
            }
        } int i = 0; int i = 0; i 0 i < n i n i++ i++ i {
            for (int j = 0; j < l; j++) {
                for (int k = 0; k < m; k++) {
                    mat3[i][j] += mat1[i][k]*mat2[k][j];
                }
            }
        } {
            for (int j = 0; j < l; j++) {
                for (int k = 0; k < m; k++) {
                    mat3[i][j] += mat1[i][k]*mat2[k][j];
                }
            }
        } for (int j = 0; j < l; j++) {
                for (int k = 0; k < m; k++) {
                    mat3[i][j] += mat1[i][k]*mat2[k][j];
                }
            } int j = 0; int j = 0; j 0 j < l j l j++ j++ j {
                for (int k = 0; k < m; k++) {
                    mat3[i][j] += mat1[i][k]*mat2[k][j];
                }
            } {
                for (int k = 0; k < m; k++) {
                    mat3[i][j] += mat1[i][k]*mat2[k][j];
                }
            } for (int k = 0; k < m; k++) {
                    mat3[i][j] += mat1[i][k]*mat2[k][j];
                } int k = 0; int k = 0; k 0 k < m k m k++ k++ k {
                    mat3[i][j] += mat1[i][k]*mat2[k][j];
                } {
                    mat3[i][j] += mat1[i][k]*mat2[k][j];
                } mat3[i][j] += mat1[i][k]*mat2[k][j] mat3[i][j] mat3[i] mat3 i j mat1[i][k]*mat2[k][j] mat1[i][k] mat1[i] mat1 i k mat2[k][j] mat2[k] mat2 k j for (int i = 0; i < n; i++) {
            StringBuilder sb = new StringBuilder();
            for (int j = 0; j < l; j++) {
                sb.append(mat3[i][j]).append(" ");
            }
            sb.delete(sb.length()-1, sb.length());
            System.out.println(sb);
        } int i = 0; int i = 0; i 0 i < n i n i++ i++ i {
            StringBuilder sb = new StringBuilder();
            for (int j = 0; j < l; j++) {
                sb.append(mat3[i][j]).append(" ");
            }
            sb.delete(sb.length()-1, sb.length());
            System.out.println(sb);
        } {
            StringBuilder sb = new StringBuilder();
            for (int j = 0; j < l; j++) {
                sb.append(mat3[i][j]).append(" ");
            }
            sb.delete(sb.length()-1, sb.length());
            System.out.println(sb);
        } StringBuilder sb = new StringBuilder(); sb new StringBuilder() for (int j = 0; j < l; j++) {
                sb.append(mat3[i][j]).append(" ");
            } int j = 0; int j = 0; j 0 j < l j l j++ j++ j {
                sb.append(mat3[i][j]).append(" ");
            } {
                sb.append(mat3[i][j]).append(" ");
            } sb.append(mat3[i][j]).append(" ") sb.append(mat3[i][j]).append sb.append(mat3[i][j]) sb.append sb mat3[i][j] mat3[i] mat3 i j " " sb.delete(sb.length()-1, sb.length()) sb.delete sb sb.length()-1 sb.length() sb.length sb 1 sb.length() sb.length sb System.out.println(sb) System.out.println System.out System System.out sb String[] args args public class Main {
    public static Scanner sc = new Scanner(System.in);
    public static void main(String[] args) throws Exception {
        int n = sc.nextInt();
        int m = sc.nextInt();
        int l = sc.nextInt();
        
        long[][] mat1 = new long[n][m];
        long[][] mat2 = new long[m][l];
        long[][] mat3 = new long[n][l];
        
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < m; j++) {
                mat1[i][j] = sc.nextInt();
            }
        }
        for (int i = 0; i < m; i++) {
            for (int j = 0; j < l; j++) {
                mat2[i][j] = sc.nextInt();
            }
        }
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < l; j++) {
                for (int k = 0; k < m; k++) {
                    mat3[i][j] += mat1[i][k]*mat2[k][j];
                }
            }
        }
        
        for (int i = 0; i < n; i++) {
            StringBuilder sb = new StringBuilder();
            for (int j = 0; j < l; j++) {
                sb.append(mat3[i][j]).append(" ");
            }
            sb.delete(sb.length()-1, sb.length());
            System.out.println(sb);
        }
    }
} public class Main {
    public static Scanner sc = new Scanner(System.in);
    public static void main(String[] args) throws Exception {
        int n = sc.nextInt();
        int m = sc.nextInt();
        int l = sc.nextInt();
        
        long[][] mat1 = new long[n][m];
        long[][] mat2 = new long[m][l];
        long[][] mat3 = new long[n][l];
        
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < m; j++) {
                mat1[i][j] = sc.nextInt();
            }
        }
        for (int i = 0; i < m; i++) {
            for (int j = 0; j < l; j++) {
                mat2[i][j] = sc.nextInt();
            }
        }
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < l; j++) {
                for (int k = 0; k < m; k++) {
                    mat3[i][j] += mat1[i][k]*mat2[k][j];
                }
            }
        }
        
        for (int i = 0; i < n; i++) {
            StringBuilder sb = new StringBuilder();
            for (int j = 0; j < l; j++) {
                sb.append(mat3[i][j]).append(" ");
            }
            sb.delete(sb.length()-1, sb.length());
            System.out.println(sb);
        }
    }
} Main
import java.util.HashMap;
import java.util.ArrayList;
import java.util.Scanner;
import java.util.regex.Pattern;
import java.util.Collections;

public class Main {
    public static Scanner sc = new Scanner(System.in);
    public static void main(String[] args) throws Exception {
        int n = sc.nextInt();
        int m = sc.nextInt();
        int l = sc.nextInt();
        
        long[][] mat1 = new long[n][m];
        long[][] mat2 = new long[m][l];
        long[][] mat3 = new long[n][l];
        
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < m; j++) {
                mat1[i][j] = sc.nextInt();
            }
        }
        for (int i = 0; i < m; i++) {
            for (int j = 0; j < l; j++) {
                mat2[i][j] = sc.nextInt();
            }
        }
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < l; j++) {
                for (int k = 0; k < m; k++) {
                    mat3[i][j] += mat1[i][k]*mat2[k][j];
                }
            }
        }
        
        for (int i = 0; i < n; i++) {
            StringBuilder sb = new StringBuilder();
            for (int j = 0; j < l; j++) {
                sb.append(mat3[i][j]).append(" ");
            }
            sb.delete(sb.length()-1, sb.length());
            System.out.println(sb);
        }
    }
}