import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
	public static void main(String[] args) {
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
    
		String x = "";
		try {
			x = in.readLine();
			String[] nm = x.split(" ");
			int n = Integer.parseInt(nm[0]);
			int m = Integer.parseInt(nm[1]);
			
			int[][] md = new int[n + 1][m + 1];
			
			for (int i = 0; i < n; i++) {
				x = in.readLine();
				String[] e = x.split(" ");
				
				for (int j = 0; j < m; j++) {
					if (i == 0) md[n][j] = 0;
					
					md[i][j] = Integer.parseInt(e[j]);
					md[i][m] = md[i][m] + md[i][j];
					md[n][j] = md[n][j] + md[i][j];
				}
			}
			
			md[n][m] = 0;
			for (int i = 0; i < n; i++) {
				md[n][m] = md[n][m] + md[i][m];
			}
			
			for (int i = 0; i < (n + 1); i++) {
				for (int j = 0; j < (m + 1); j++) {
					if (j != 0) System.out.print(" ");
					System.out.print(md[i][j]);
				}
				System.out.println();
			}
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
} import java.io.BufferedReader; BufferedReader java.io import java.io.IOException; IOException java.io import java.io.InputStreamReader; InputStreamReader java.io public class Main {
	public static void main(String[] args) {
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
    
		String x = "";
		try {
			x = in.readLine();
			String[] nm = x.split(" ");
			int n = Integer.parseInt(nm[0]);
			int m = Integer.parseInt(nm[1]);
			
			int[][] md = new int[n + 1][m + 1];
			
			for (int i = 0; i < n; i++) {
				x = in.readLine();
				String[] e = x.split(" ");
				
				for (int j = 0; j < m; j++) {
					if (i == 0) md[n][j] = 0;
					
					md[i][j] = Integer.parseInt(e[j]);
					md[i][m] = md[i][m] + md[i][j];
					md[n][j] = md[n][j] + md[i][j];
				}
			}
			
			md[n][m] = 0;
			for (int i = 0; i < n; i++) {
				md[n][m] = md[n][m] + md[i][m];
			}
			
			for (int i = 0; i < (n + 1); i++) {
				for (int j = 0; j < (m + 1); j++) {
					if (j != 0) System.out.print(" ");
					System.out.print(md[i][j]);
				}
				System.out.println();
			}
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
} Main public static void main(String[] args) {
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
    
		String x = "";
		try {
			x = in.readLine();
			String[] nm = x.split(" ");
			int n = Integer.parseInt(nm[0]);
			int m = Integer.parseInt(nm[1]);
			
			int[][] md = new int[n + 1][m + 1];
			
			for (int i = 0; i < n; i++) {
				x = in.readLine();
				String[] e = x.split(" ");
				
				for (int j = 0; j < m; j++) {
					if (i == 0) md[n][j] = 0;
					
					md[i][j] = Integer.parseInt(e[j]);
					md[i][m] = md[i][m] + md[i][j];
					md[n][j] = md[n][j] + md[i][j];
				}
			}
			
			md[n][m] = 0;
			for (int i = 0; i < n; i++) {
				md[n][m] = md[n][m] + md[i][m];
			}
			
			for (int i = 0; i < (n + 1); i++) {
				for (int j = 0; j < (m + 1); j++) {
					if (j != 0) System.out.print(" ");
					System.out.print(md[i][j]);
				}
				System.out.println();
			}
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	} main {
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
    
		String x = "";
		try {
			x = in.readLine();
			String[] nm = x.split(" ");
			int n = Integer.parseInt(nm[0]);
			int m = Integer.parseInt(nm[1]);
			
			int[][] md = new int[n + 1][m + 1];
			
			for (int i = 0; i < n; i++) {
				x = in.readLine();
				String[] e = x.split(" ");
				
				for (int j = 0; j < m; j++) {
					if (i == 0) md[n][j] = 0;
					
					md[i][j] = Integer.parseInt(e[j]);
					md[i][m] = md[i][m] + md[i][j];
					md[n][j] = md[n][j] + md[i][j];
				}
			}
			
			md[n][m] = 0;
			for (int i = 0; i < n; i++) {
				md[n][m] = md[n][m] + md[i][m];
			}
			
			for (int i = 0; i < (n + 1); i++) {
				for (int j = 0; j < (m + 1); j++) {
					if (j != 0) System.out.print(" ");
					System.out.print(md[i][j]);
				}
				System.out.println();
			}
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	} BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); in new BufferedReader(new InputStreamReader(System.in)) String x = ""; x "" try {
			x = in.readLine();
			String[] nm = x.split(" ");
			int n = Integer.parseInt(nm[0]);
			int m = Integer.parseInt(nm[1]);
			
			int[][] md = new int[n + 1][m + 1];
			
			for (int i = 0; i < n; i++) {
				x = in.readLine();
				String[] e = x.split(" ");
				
				for (int j = 0; j < m; j++) {
					if (i == 0) md[n][j] = 0;
					
					md[i][j] = Integer.parseInt(e[j]);
					md[i][m] = md[i][m] + md[i][j];
					md[n][j] = md[n][j] + md[i][j];
				}
			}
			
			md[n][m] = 0;
			for (int i = 0; i < n; i++) {
				md[n][m] = md[n][m] + md[i][m];
			}
			
			for (int i = 0; i < (n + 1); i++) {
				for (int j = 0; j < (m + 1); j++) {
					if (j != 0) System.out.print(" ");
					System.out.print(md[i][j]);
				}
				System.out.println();
			}
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} NumberFormatException e {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} e.printStackTrace() e.printStackTrace e catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} IOException e {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} e.printStackTrace() e.printStackTrace e {
			x = in.readLine();
			String[] nm = x.split(" ");
			int n = Integer.parseInt(nm[0]);
			int m = Integer.parseInt(nm[1]);
			
			int[][] md = new int[n + 1][m + 1];
			
			for (int i = 0; i < n; i++) {
				x = in.readLine();
				String[] e = x.split(" ");
				
				for (int j = 0; j < m; j++) {
					if (i == 0) md[n][j] = 0;
					
					md[i][j] = Integer.parseInt(e[j]);
					md[i][m] = md[i][m] + md[i][j];
					md[n][j] = md[n][j] + md[i][j];
				}
			}
			
			md[n][m] = 0;
			for (int i = 0; i < n; i++) {
				md[n][m] = md[n][m] + md[i][m];
			}
			
			for (int i = 0; i < (n + 1); i++) {
				for (int j = 0; j < (m + 1); j++) {
					if (j != 0) System.out.print(" ");
					System.out.print(md[i][j]);
				}
				System.out.println();
			}
		} x = in.readLine() x in.readLine() in.readLine in String[] nm = x.split(" "); nm x.split(" ") x.split x " " int n = Integer.parseInt(nm[0]); n Integer.parseInt(nm[0]) Integer.parseInt Integer nm[0] nm 0 int m = Integer.parseInt(nm[1]); m Integer.parseInt(nm[1]) Integer.parseInt Integer nm[1] nm 1 int[][] md = new int[n + 1][m + 1]; md new int[n + 1][m + 1] n + 1 n 1 m + 1 m 1 for (int i = 0; i < n; i++) {
				x = in.readLine();
				String[] e = x.split(" ");
				
				for (int j = 0; j < m; j++) {
					if (i == 0) md[n][j] = 0;
					
					md[i][j] = Integer.parseInt(e[j]);
					md[i][m] = md[i][m] + md[i][j];
					md[n][j] = md[n][j] + md[i][j];
				}
			} int i = 0; int i = 0; i 0 i < n i n i++ i++ i {
				x = in.readLine();
				String[] e = x.split(" ");
				
				for (int j = 0; j < m; j++) {
					if (i == 0) md[n][j] = 0;
					
					md[i][j] = Integer.parseInt(e[j]);
					md[i][m] = md[i][m] + md[i][j];
					md[n][j] = md[n][j] + md[i][j];
				}
			} {
				x = in.readLine();
				String[] e = x.split(" ");
				
				for (int j = 0; j < m; j++) {
					if (i == 0) md[n][j] = 0;
					
					md[i][j] = Integer.parseInt(e[j]);
					md[i][m] = md[i][m] + md[i][j];
					md[n][j] = md[n][j] + md[i][j];
				}
			} x = in.readLine() x in.readLine() in.readLine in String[] e = x.split(" "); e x.split(" ") x.split x " " for (int j = 0; j < m; j++) {
					if (i == 0) md[n][j] = 0;
					
					md[i][j] = Integer.parseInt(e[j]);
					md[i][m] = md[i][m] + md[i][j];
					md[n][j] = md[n][j] + md[i][j];
				} int j = 0; int j = 0; j 0 j < m j m j++ j++ j {
					if (i == 0) md[n][j] = 0;
					
					md[i][j] = Integer.parseInt(e[j]);
					md[i][m] = md[i][m] + md[i][j];
					md[n][j] = md[n][j] + md[i][j];
				} {
					if (i == 0) md[n][j] = 0;
					
					md[i][j] = Integer.parseInt(e[j]);
					md[i][m] = md[i][m] + md[i][j];
					md[n][j] = md[n][j] + md[i][j];
				} if (i == 0) md[n][j] = 0; i == 0 i 0 md[n][j] = 0 md[n][j] md[n] md n j 0 md[i][j] = Integer.parseInt(e[j]) md[i][j] md[i] md i j Integer.parseInt(e[j]) Integer.parseInt Integer e[j] e j md[i][m] = md[i][m] + md[i][j] md[i][m] md[i] md i m md[i][m] + md[i][j] md[i][m] md[i] md i m md[i][j] md[i] md i j md[n][j] = md[n][j] + md[i][j] md[n][j] md[n] md n j md[n][j] + md[i][j] md[n][j] md[n] md n j md[i][j] md[i] md i j md[n][m] = 0 md[n][m] md[n] md n m 0 for (int i = 0; i < n; i++) {
				md[n][m] = md[n][m] + md[i][m];
			} int i = 0; int i = 0; i 0 i < n i n i++ i++ i {
				md[n][m] = md[n][m] + md[i][m];
			} {
				md[n][m] = md[n][m] + md[i][m];
			} md[n][m] = md[n][m] + md[i][m] md[n][m] md[n] md n m md[n][m] + md[i][m] md[n][m] md[n] md n m md[i][m] md[i] md i m for (int i = 0; i < (n + 1); i++) {
				for (int j = 0; j < (m + 1); j++) {
					if (j != 0) System.out.print(" ");
					System.out.print(md[i][j]);
				}
				System.out.println();
			} int i = 0; int i = 0; i 0 i < (n + 1) i (n + 1) n 1 i++ i++ i {
				for (int j = 0; j < (m + 1); j++) {
					if (j != 0) System.out.print(" ");
					System.out.print(md[i][j]);
				}
				System.out.println();
			} {
				for (int j = 0; j < (m + 1); j++) {
					if (j != 0) System.out.print(" ");
					System.out.print(md[i][j]);
				}
				System.out.println();
			} for (int j = 0; j < (m + 1); j++) {
					if (j != 0) System.out.print(" ");
					System.out.print(md[i][j]);
				} int j = 0; int j = 0; j 0 j < (m + 1) j (m + 1) m 1 j++ j++ j {
					if (j != 0) System.out.print(" ");
					System.out.print(md[i][j]);
				} {
					if (j != 0) System.out.print(" ");
					System.out.print(md[i][j]);
				} if (j != 0) System.out.print(" "); j != 0 j 0 System.out.print(" ") System.out.print System.out System System.out " " System.out.print(md[i][j]) System.out.print System.out System System.out md[i][j] md[i] md i j System.out.println() System.out.println System.out System System.out String[] args args public class Main {
	public static void main(String[] args) {
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
    
		String x = "";
		try {
			x = in.readLine();
			String[] nm = x.split(" ");
			int n = Integer.parseInt(nm[0]);
			int m = Integer.parseInt(nm[1]);
			
			int[][] md = new int[n + 1][m + 1];
			
			for (int i = 0; i < n; i++) {
				x = in.readLine();
				String[] e = x.split(" ");
				
				for (int j = 0; j < m; j++) {
					if (i == 0) md[n][j] = 0;
					
					md[i][j] = Integer.parseInt(e[j]);
					md[i][m] = md[i][m] + md[i][j];
					md[n][j] = md[n][j] + md[i][j];
				}
			}
			
			md[n][m] = 0;
			for (int i = 0; i < n; i++) {
				md[n][m] = md[n][m] + md[i][m];
			}
			
			for (int i = 0; i < (n + 1); i++) {
				for (int j = 0; j < (m + 1); j++) {
					if (j != 0) System.out.print(" ");
					System.out.print(md[i][j]);
				}
				System.out.println();
			}
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
} public class Main {
	public static void main(String[] args) {
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
    
		String x = "";
		try {
			x = in.readLine();
			String[] nm = x.split(" ");
			int n = Integer.parseInt(nm[0]);
			int m = Integer.parseInt(nm[1]);
			
			int[][] md = new int[n + 1][m + 1];
			
			for (int i = 0; i < n; i++) {
				x = in.readLine();
				String[] e = x.split(" ");
				
				for (int j = 0; j < m; j++) {
					if (i == 0) md[n][j] = 0;
					
					md[i][j] = Integer.parseInt(e[j]);
					md[i][m] = md[i][m] + md[i][j];
					md[n][j] = md[n][j] + md[i][j];
				}
			}
			
			md[n][m] = 0;
			for (int i = 0; i < n; i++) {
				md[n][m] = md[n][m] + md[i][m];
			}
			
			for (int i = 0; i < (n + 1); i++) {
				for (int j = 0; j < (m + 1); j++) {
					if (j != 0) System.out.print(" ");
					System.out.print(md[i][j]);
				}
				System.out.println();
			}
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
} Main
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
	public static void main(String[] args) {
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
    
		String x = "";
		try {
			x = in.readLine();
			String[] nm = x.split(" ");
			int n = Integer.parseInt(nm[0]);
			int m = Integer.parseInt(nm[1]);
			
			int[][] md = new int[n + 1][m + 1];
			
			for (int i = 0; i < n; i++) {
				x = in.readLine();
				String[] e = x.split(" ");
				
				for (int j = 0; j < m; j++) {
					if (i == 0) md[n][j] = 0;
					
					md[i][j] = Integer.parseInt(e[j]);
					md[i][m] = md[i][m] + md[i][j];
					md[n][j] = md[n][j] + md[i][j];
				}
			}
			
			md[n][m] = 0;
			for (int i = 0; i < n; i++) {
				md[n][m] = md[n][m] + md[i][m];
			}
			
			for (int i = 0; i < (n + 1); i++) {
				for (int j = 0; j < (m + 1); j++) {
					if (j != 0) System.out.print(" ");
					System.out.print(md[i][j]);
				}
				System.out.println();
			}
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
}