import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Arrays;

public class Main {
    public static void main(String[] args) {
        try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {

            String line = br.readLine();
            String[] split = line.split(" ");
            int N = Integer.parseInt(split[0]);
            int K = Integer.parseInt(split[1]);

            line = br.readLine();
            split = line.split(" ");
            int[] L = new int[K];
            for (int i = 0; i < K; i++) {
                L[i] = Integer.parseInt(split[i]);
            }

            int[][] A = new int[N][N];
            for (int r = 0; r < N; r++) {
                line = br.readLine();
                for (int c = 0; c < N; c++) {
                    A[r][c] = line.charAt(c) - '0';
                }
            }

            String ret = new Main().run(N, K, L, A);
            System.out.println(ret);
            System.out.flush();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    private double score;
    private double bestScore;
    static final Watch watch = new Watch();
    static final XorShift rng = new XorShift(System.nanoTime());
    private SAState sa = new SAState();
    private int N;
    private int K;
    private int[] L;
    private int[][] A;
    private int W0;
    private boolean[] isVerticals;
    private int[] rs;
    private int[] cs;
    private boolean[] bestIsVerticals;
    private int[] bestRs;
    private int[] bestCs;

    private String run(int N, int K, int[] L, int[][] A) {
        init(N, K, L, A);
        greedy();
        SA();
        return makeSolution();
    }

    private void init(int n, int k, int[] l, int[][] a) {

        N = n;
        K = k;
        L = l;
        A = a;

        isVerticals = new boolean[K];
        rs = new int[K];
        cs = new int[K];

        bestIsVerticals = new boolean[K];
        bestRs = new int[K];
        bestCs = new int[K];

        W0 = 0;
        W0 = calculateScore(a);

        Utils.debug("init", "time", watch.getSecondString());
    }

    private void greedy() {
        for (int k = 0; k < K; k++) {
            isVerticals[k] = rng.nextDouble() < 0.5;
            if (isVerticals[k]) {
                rs[k] = (int) ((N - L[k]) * rng.nextDouble());
                cs[k] = (int) (N * rng.nextDouble());
            } else {
                rs[k] = (int) (N * rng.nextDouble());
                cs[k] = (int) ((N - L[k]) * rng.nextDouble());
            }

            flip(k, isVerticals[k], rs[k], cs[k]);
        }
    }

    private void SA() {
        score = calculateScore(A);
        bestScore = -1e99;
        saveBest();

        sa.startTime = watch.getSecond();
        sa.endTime = 0.85;
        sa.init();
        for (;; sa.numIterations++) {
            if ((sa.numIterations & ((1 << 10) - 1)) == 0) {
                sa.update();

                if (sa.isTLE()) {
                    loadBest();
                    Utils.debug(sa.numIterations, String.format("%.2f%%", 100.0 * sa.validIterations / sa.numIterations), String.format("%.2f%%", 100.0 * sa.acceptIterations / sa.validIterations), String.format("%7.2f", score), String.format("%7.2f", bestScore), String.format("%.6f", 1.0 / sa.inverseTemperature), String.format("%.6f", 1.0 / sa.lastAcceptTemperature));
                    break;
                }
            }

            mutate();
        }
        Utils.debug("SA", "time", watch.getSecondString());
    }

    private void mutate() {
        int random = (int) (100 * rng.nextDouble());
        if (random < 5) {
            move();
        } else if (random < 52) {
            random();
        } else {
            swap();
        }
    }

    private void random() {
        int k = (int) (K * rng.nextDouble());

        boolean currentIsVertical = isVerticals[k];
        int currentR = rs[k];
        int currentC = cs[k];

        boolean newIsVertical = rng.nextDouble() < 0.5;
        int newR = currentR + (int) (-sa.range * 0.5 + sa.range * rng.nextDouble());
        int newC = currentC + (int) (-sa.range * 0.5 + sa.range * rng.nextDouble());
        if (newIsVertical) {
            newR = Math.min(Math.max(newR, 0), N - L[k] - 1);
            newC = Math.min(Math.max(newC, 0), N - 1);
        } else {
            newR = Math.min(Math.max(newR, 0), N - 1);
            newC = Math.min(Math.max(newC, 0), N - L[k] - 1);
        }
        double deltaScore = 0;

        if (currentIsVertical) {
            for (int l = 0; l < L[k]; l++) {
                if (A[currentR + l][currentC] == 0) {
                    deltaScore--;
                } else {
                    deltaScore++;
                }
            }
        } else {
            for (int l = 0; l < L[k]; l++) {
                if (A[currentR][currentC + l] == 0) {
                    deltaScore--;
                } else {
                    deltaScore++;
                }
            }
        }
        if (newIsVertical) {
            for (int l = 0; l < L[k]; l++) {
                if (isIntersect(newR + l, newC, currentR, currentC, currentR + (currentIsVertical ? L[k] - 1 : 0), currentC + (currentIsVertical ? 0 : L[k] - 1))) {
                    if (A[newR + l][newC] == 0) {
                        deltaScore++;
                    } else {
                        deltaScore--;
                    }
                } else {
                    if (A[newR + l][newC] == 1) {
                        deltaScore++;
                    } else {
                        deltaScore--;
                    }
                }
            }
        } else {
            for (int l = 0; l < L[k]; l++) {
                if (isIntersect(newR, newC + l, currentR, currentC, currentR + (currentIsVertical ? L[k] - 1 : 0), currentC + (currentIsVertical ? 0 : L[k] - 1))) {
                    if (A[newR][newC + l] == 0) {
                        deltaScore++;
                    } else {
                        deltaScore--;
                    }
                } else {
                    if (A[newR][newC + l] == 1) {
                        deltaScore++;
                    } else {
                        deltaScore--;
                    }
                }
            }
        }

        if (sa.accept(deltaScore)) {
            score += deltaScore;

            flip(k, currentIsVertical, currentR, currentC);
            flip(k, newIsVertical, newR, newC);

            isVerticals[k] = newIsVertical;
            rs[k] = newR;
            cs[k] = newC;

            saveBest();
        } else {
        }
    }

    private void swap() {
        int k = (int) (K * rng.nextDouble());
        int k2 = (int) (K * rng.nextDouble());
        while (L[k] == L[k2] || Math.abs(L[k] - L[k2]) > 5) {
            k2 = (int) (K * rng.nextDouble());
        }

        if (L[k] > L[k2]) {
            if (isVerticals[k2]) {
                if (rs[k2] + L[k] >= N) {
                    return;
                }
            } else {
                if (cs[k2] + L[k] >= N) {
                    return;
                }
            }
        } else {
            if (isVerticals[k]) {
                if (rs[k] + L[k2] >= N) {
                    return;
                }
            } else {
                if (cs[k] + L[k2] >= N) {
                    return;
                }
            }
        }
        double deltaScore = 0;

        if (L[k] > L[k2]) {
            if (isVerticals[k]) {
                for (int l = L[k2]; l < L[k]; l++) {
                    if (A[rs[k] + l][cs[k]] == 0) {
                        deltaScore--;
                    } else {
                        deltaScore++;
                    }
                }
            } else {
                for (int l = L[k2]; l < L[k]; l++) {
                    if (A[rs[k]][cs[k] + l] == 0) {
                        deltaScore--;
                    } else {
                        deltaScore++;
                    }
                }
            }

            if (isVerticals[k2]) {
                for (int l = L[k2]; l < L[k]; l++) {
                    if (isIntersect(rs[k2] + l, cs[k2], rs[k] + (isVerticals[k] ? L[k2] : 0), cs[k] + (isVerticals[k] ? 0 : L[k2]), rs[k] + (isVerticals[k] ? L[k] - 1 : 0), cs[k] + (isVerticals[k] ? 0 : L[k] - 1))) {
                        if (A[rs[k2] + l][cs[k2]] == 1) {
                            deltaScore--;
                        } else {
                            deltaScore++;
                        }
                    } else {
                        if (A[rs[k2] + l][cs[k2]] == 0) {
                            deltaScore--;
                        } else {
                            deltaScore++;
                        }
                    }
                }
            } else {
                for (int l = L[k2]; l < L[k]; l++) {
                    if (isIntersect(rs[k2], cs[k2] + l, rs[k] + (isVerticals[k] ? L[k2] : 0), cs[k] + (isVerticals[k] ? 0 : L[k2]), rs[k] + (isVerticals[k] ? L[k] - 1 : 0), cs[k] + (isVerticals[k] ? 0 : L[k] - 1))) {
                        if (A[rs[k2]][cs[k2] + l] == 1) {
                            deltaScore--;
                        } else {
                            deltaScore++;
                        }
                    } else {
                        if (A[rs[k2]][cs[k2] + l] == 0) {
                            deltaScore--;
                        } else {
                            deltaScore++;
                        }
                    }
                }
            }
        } else {
            if (isVerticals[k]) {
                for (int l = L[k]; l < L[k2]; l++) {
                    if (A[rs[k] + l][cs[k]] == 0) {
                        deltaScore--;
                    } else {
                        deltaScore++;
                    }
                }
            } else {
                for (int l = L[k]; l < L[k2]; l++) {
                    if (A[rs[k]][cs[k] + l] == 0) {
                        deltaScore--;
                    } else {
                        deltaScore++;
                    }
                }
            }

            if (isVerticals[k2]) {
                for (int l = L[k]; l < L[k2]; l++) {
                    if (isIntersect(rs[k2] + l, cs[k2], rs[k] + (isVerticals[k] ? L[k] : 0), cs[k] + (isVerticals[k] ? 0 : L[k]), rs[k] + (isVerticals[k] ? L[k2] - 1 : 0), cs[k] + (isVerticals[k] ? 0 : L[k2] - 1))) {
                        if (A[rs[k2] + l][cs[k2]] == 1) {
                            deltaScore--;
                        } else {
                            deltaScore++;
                        }
                    } else {
                        if (A[rs[k2] + l][cs[k2]] == 0) {
                            deltaScore--;
                        } else {
                            deltaScore++;
                        }
                    }
                }
            } else {
                for (int l = L[k]; l < L[k2]; l++) {
                    if (isIntersect(rs[k2], cs[k2] + l, rs[k] + (isVerticals[k] ? L[k] : 0), cs[k] + (isVerticals[k] ? 0 : L[k]), rs[k] + (isVerticals[k] ? L[k2] - 1 : 0), cs[k] + (isVerticals[k] ? 0 : L[k2] - 1))) {
                        if (A[rs[k2]][cs[k2] + l] == 1) {
                            deltaScore--;
                        } else {
                            deltaScore++;
                        }
                    } else {
                        if (A[rs[k2]][cs[k2] + l] == 0) {
                            deltaScore--;
                        } else {
                            deltaScore++;
                        }
                    }
                }
            }
        }
        if (sa.accept(deltaScore)) {
            score += deltaScore;
            if (L[k] > L[k2]) {
                if (isVerticals[k]) {
                    for (int l = L[k2]; l < L[k]; l++) {
                        A[rs[k] + l][cs[k]] ^= 1;
                    }
                } else {
                    for (int l = L[k2]; l < L[k]; l++) {
                        A[rs[k]][cs[k] + l] ^= 1;
                    }
                }

                if (isVerticals[k2]) {
                    for (int l = L[k2]; l < L[k]; l++) {
                        A[rs[k2] + l][cs[k2]] ^= 1;
                    }
                } else {
                    for (int l = L[k2]; l < L[k]; l++) {
                        A[rs[k2]][cs[k2] + l] ^= 1;
                    }
                }
            } else {
                if (isVerticals[k]) {
                    for (int l = L[k]; l < L[k2]; l++) {
                        A[rs[k] + l][cs[k]] ^= 1;
                    }
                } else {
                    for (int l = L[k]; l < L[k2]; l++) {
                        A[rs[k]][cs[k] + l] ^= 1;
                    }
                }

                if (isVerticals[k2]) {
                    for (int l = L[k]; l < L[k2]; l++) {
                        A[rs[k2] + l][cs[k2]] ^= 1;
                    }
                } else {
                    for (int l = L[k]; l < L[k2]; l++) {
                        A[rs[k2]][cs[k2] + l] ^= 1;
                    }
                }
            }

            {
                boolean swap = isVerticals[k];
                isVerticals[k] = isVerticals[k2];
                isVerticals[k2] = swap;
            }
            {
                int swap = rs[k];
                rs[k] = rs[k2];
                rs[k2] = swap;
                swap = cs[k];
                cs[k] = cs[k2];
                cs[k2] = swap;
            }
            saveBest();
        } else {
        }
    }

    private void move() {
        int k = (int) (K * rng.nextDouble());

        double deltaScoreRorD = 0;

        if (isVerticals[k]) {
            if (rs[k] + L[k] >= N) {
                deltaScoreRorD = Double.NEGATIVE_INFINITY;
            }
        } else {
            if (cs[k] + L[k] >= N) {
                deltaScoreRorD = Double.NEGATIVE_INFINITY;
            }
        }

        if (deltaScoreRorD > -1) {
            if (A[rs[k]][cs[k]] == 0) {
                deltaScoreRorD--;
            } else {
                deltaScoreRorD++;
            }
            if (isVerticals[k]) {
                if (A[rs[k] + L[k]][cs[k]] == 0) {
                    deltaScoreRorD--;
                } else {
                    deltaScoreRorD++;
                }
            } else {
                if (A[rs[k]][cs[k] + L[k]] == 0) {
                    deltaScoreRorD--;
                } else {
                    deltaScoreRorD++;
                }
            }
        }

        double deltaScoreLorU = 0;

        if (isVerticals[k]) {
            if (rs[k] - 1 < 0) {
                deltaScoreLorU = Double.NEGATIVE_INFINITY;
            }
        } else {
            if (cs[k] - 1 < 0) {
                deltaScoreLorU = Double.NEGATIVE_INFINITY;
            }
        }

        if (deltaScoreLorU > -1) {
            if (isVerticals[k]) {
                if (A[rs[k] - 1][cs[k]] == 0) {
                    deltaScoreLorU--;
                } else {
                    deltaScoreLorU++;
                }
                if (A[rs[k] + L[k] - 1][cs[k]] == 0) {
                    deltaScoreLorU--;
                } else {
                    deltaScoreLorU++;
                }
            } else {
                if (A[rs[k]][cs[k] - 1] == 0) {
                    deltaScoreLorU--;
                } else {
                    deltaScoreLorU++;
                }
                if (A[rs[k]][cs[k] + L[k] - 1] == 0) {
                    deltaScoreLorU--;
                } else {
                    deltaScoreLorU++;
                }
            }
        }

        double deltaScore = Math.max(deltaScoreRorD, deltaScoreLorU);

        if (sa.accept(deltaScore)) {
            score += deltaScore;
            if (deltaScoreRorD > deltaScoreLorU) {
                if (isVerticals[k]) {
                    A[rs[k]][cs[k]] ^= 1;
                    A[rs[k] + L[k]][cs[k]] ^= 1;
                    rs[k]++;
                } else {
                    A[rs[k]][cs[k]] ^= 1;
                    A[rs[k]][cs[k] + L[k]] ^= 1;
                    cs[k]++;
                }
            } else {
                if (isVerticals[k]) {
                    A[rs[k] - 1][cs[k]] ^= 1;
                    A[rs[k] + L[k] - 1][cs[k]] ^= 1;
                    rs[k]--;
                } else {
                    A[rs[k]][cs[k] - 1] ^= 1;
                    A[rs[k]][cs[k] + L[k] - 1] ^= 1;
                    cs[k]--;
                }
            }
            saveBest();
        } else {
        }
    }

    private String makeSolution() {
        StringBuilder result = new StringBuilder();
        for (int k = 0; k < K; k++) {
            if (isVerticals[k]) {
                result.append("" + (rs[k] + 1) + " " + (cs[k] + 1) + " " + (rs[k] + 1 + (L[k] - 1)) + " " + (cs[k] + 1) + "\n");
            } else {
                result.append("" + (rs[k] + 1) + " " + (cs[k] + 1) + " " + (rs[k] + 1) + " " + (cs[k] + 1 + (L[k] - 1)) + "\n");
            }
        }
        return result.toString();
    }

    private boolean isIntersect(int r, int c, int minR, int minC, int maxR, int maxC) {
        return r >= minR && r <= maxR && c >= minC && c <= maxC;
    }

    private void flip(int k, boolean isVertical, int r, int c) {
        if (isVertical) {
            for (int l = 0; l < L[k]; l++) {
                A[r + l][c] ^= 1;
            }
        } else {
            for (int l = 0; l < L[k]; l++) {
                A[r][c + l] ^= 1;
            }
        }
    }

    private int calculateScore(int[][] a) {
        int W = 0;
        for (int r = 0; r < N; r++) {
            for (int c = 0; c < N; c++) {
                if (a[r][c] == 0) {
                    W++;
                }
            }
        }
        return W - W0;
    }

    private void saveBest() {
        if (score > bestScore) {
            bestScore = score;
            for (int k = 0; k < K; k++) {
                bestIsVerticals[k] = isVerticals[k];
                bestRs[k] = rs[k];
                bestCs[k] = cs[k];
            }
        }
    }

    private void loadBest() {
        score = bestScore;
        for (int k = 0; k < K; k++) {
            isVerticals[k] = bestIsVerticals[k];
            rs[k] = bestRs[k];
            cs[k] = bestCs[k];
        }
    }
}

class SAState {

    public static final boolean useTime = true;

    public double startTime = 0;
    public double endTime = 9.5;
    public double time = startTime;

    public double startTemperature = 1;
    public double endTemperature = 0;
    public double inverseTemperature = 1.0 / startTemperature;
    public double lastAcceptTemperature = startTemperature;
    public double startRange = 31;
    public double endRange = 3;
    public double range = startRange;

    public int numIterations;
    public int validIterations;
    public int acceptIterations;

    public void init() {
        numIterations = 0;
        validIterations = 0;
        acceptIterations = 0;

        startTime = useTime ? Main.watch.getSecond() : numIterations;

        update();
        lastAcceptTemperature = inverseTemperature;
    }

    public void update() {
        updateTime();
        updateTemperature();
        updateRange();
    }

    public void updateTemperature() {
        inverseTemperature = 1.0 / (endTemperature + (startTemperature - endTemperature) * Math.pow((endTime - time) / (endTime - startTime), 1.0));
    }

    public void updateRange() {
        range = endRange + (startRange - endRange) * Math.pow((endTime - time) / (endTime - startTime), 1.0);
    }

    public void updateTime() {
        time = useTime ? Main.watch.getSecond() : numIterations;
    }

    public boolean isTLE() {
        return time >= endTime;
    }

    public boolean accept(double deltaScore) {
        return acceptB(deltaScore);
    }

    public boolean acceptB(double deltaScore) {
        validIterations++;

        if (deltaScore > -1e-9) {
            acceptIterations++;
            return true;
        }

        assert deltaScore < 0;
        assert 1.0 / inverseTemperature >= 0;

        if (deltaScore * inverseTemperature < -10) {
            return false;
        }

        if (Main.rng.nextDouble() < Math.exp(deltaScore * inverseTemperature)) {
            acceptIterations++;
            lastAcceptTemperature = inverseTemperature;
            return true;
        }
        return false;
    }

    public boolean acceptS(double deltaScore) {
        validIterations++;

        if (deltaScore < 1e-9) {
            acceptIterations++;
            return true;
        }

        assert deltaScore > 0;
        assert 1.0 / inverseTemperature >= 0;

        if (-deltaScore * inverseTemperature < -10) {
            return false;
        }

        if (Main.rng.nextDouble() < Math.exp(-deltaScore * inverseTemperature)) {
            acceptIterations++;
            lastAcceptTemperature = inverseTemperature;
            return true;
        }
        return false;
    }

}

final class Utils {
    private Utils() {
    }

    public static final void debug(Object... o) {
        System.err.println(toString(o));
    }

    public static final String toString(Object... o) {
        return Arrays.deepToString(o);
    }

}

class Watch {
    private long start;

    public Watch() {
        init();
    }

    public double getSecond() {
        return (System.nanoTime() - start) * 1e-9;
    }

    public void init() {
        init(System.nanoTime());
    }

    private void init(long start) {
        this.start = start;
    }

    public String getSecondString() {
        return toString(getSecond());
    }

    public static final String toString(double second) {
        if (second < 60) {
            return String.format("%5.2fs", second);
        } else if (second < 60 * 60) {
            int minute = (int) (second / 60);
            return String.format("%2dm%2ds", minute, (int) (second % 60));
        } else {
            int hour = (int) (second / (60 * 60));
            int minute = (int) (second / 60);
            return String.format("%2dh%2dm%2ds", hour, minute % (60), (int) (second % 60));
        }
    }

}

class XorShift {
    private int w = 88675123;
    private int x = 123456789;
    private int y = 362436069;
    private int z = 521288629;

    public XorShift(long l) {
        x = (int) l;
    }

    public int nextInt() {
        final int t = x ^ (x << 11);
        x = y;
        y = z;
        z = w;
        w = w ^ (w >>> 19) ^ (t ^ (t >>> 8));
        return w;
    }

    public long nextLong() {
        return ((long) nextInt() << 32) ^ (long) nextInt();
    }

    public double nextDouble() {
        return (nextInt() >>> 1) * 4.6566128730773926E-10;
    }

    public int nextInt(int n) {
        return (int) (n * nextDouble());
    }

}