import java.io.*;

public class Main {
    private static final byte[] INPUT = new byte[40_000_032];
    private static int position;

    private static int nextInt() {
        int c;
        do c = INPUT[position++] & 255; while (c <= 32);
        int value = 0;
        while (c >= '0' && c <= '9') {
            value = value * 10 + c - '0';
            c = INPUT[position++] & 255;
        }
        return value;
    }

    private static int decimalLength(long value) {
        if (value < 10L) return 1;
        if (value < 100L) return 2;
        if (value < 1_000L) return 3;
        if (value < 10_000L) return 4;
        if (value < 100_000L) return 5;
        if (value < 1_000_000L) return 6;
        if (value < 10_000_000L) return 7;
        if (value < 100_000_000L) return 8;
        if (value < 1_000_000_000L) return 9;
        return 10;
    }

    private static int appendUnsigned(byte[] output, int start, int signedValue) {
        long value = Integer.toUnsignedLong(signedValue);
        int end = start + decimalLength(value);
        int next = end + 1;
        output[end] = '\n';
        int p = end;
        while (value >= 100) {
            int pair = (int)(value % 100);
            value /= 100;
            output[--p] = (byte)('0' + pair % 10);
            output[--p] = (byte)('0' + pair / 10);
        }
        if (value < 10) {
            output[--p] = (byte)('0' + value);
        } else {
            output[--p] = (byte)('0' + value % 10);
            output[--p] = (byte)('0' + value / 10);
        }
        return next;
    }

    public static void main(String[] args) throws Exception {
        int inputLength = 0;
        while (inputLength < INPUT.length) {
            int count = System.in.read(INPUT, inputLength, INPUT.length - inputLength);
            if (count < 0) break;
            inputLength += count;
        }

        int h = nextInt();
        int w = nextInt();
        int[] rowSum = new int[h];
        int total = 0;
        for (int i = 0; i < h; ++i) {
            int sum = 0;
            for (int j = 0; j < w; ++j) sum += nextInt();
            rowSum[i] = sum;
            total += sum;
        }

        byte[] output = new byte[h * 11];
        int outputPosition = 0;
        for (int sum : rowSum) {
            outputPosition = appendUnsigned(output, outputPosition, sum + total);
        }
        System.out.write(output, 0, outputPosition);
    }
}