vacuum

//#include<bits/stdc++.h>
#include<iostream>
#include<fstream>
#include<vector>

#define long long long
#define nln '\n'

const long N = 1e2+10;

using namespace std;

// Global variables: f1, f2, n, k, mat, squ

fstream f1, f2;

inline void openf()
{
    f1.open("xoanoc.inp", ios:: in);
    f2.open("xoanoc.out", ios:: out);
}

inline void closef()
{
    f1.close();
    f2.close();
}

long n, k, squ = 0;
vector<vector<long>> mat(N), cam(N);

void data()
{
    f1.tie(0)->sync_with_stdio(0);
    f2.tie(0)->sync_with_stdio(0);

    cin >> n >> k;
    for (long i = 1; i-1 != n; ++i)
    {
        cam[i].resize(n+1, 0);
        mat[i].push_back(0);
        for (long j = 1; j-1 != n; ++j)
        {
            bool x;
            cin >> x;
            if (!x)
                ++squ;
            mat[i].push_back(x);
        }
    }
}

long lo1, lo2;

void process()
{
    bool neg = 0;
    squ--;
    if ((k/squ) % 2 == 1)
        neg = 1;

    long step = k % squ;

    if (neg)
        step = squ - step;

    // Turn on

    long i = 1, j = 1, met = 0;
    while (step >= 0)
    {
        lo1 = i; lo2 = j;
        cam[i][j] = 1;
        if (!mat[i][j])
        {
            mat[i][j] = 1;
            --step;
        }

        if (met == 4)
            met = 0;

        if (met == 0)
        {
            ++j;
            if (j == n+1 || cam[i][j])
            {
                --j;
                ++i;
                ++met;
            }
            continue;
        }
        if (met == 1)
        {
            ++i;
            if (i == n+1 || cam[i][j])
            {
                --i;
                --j;
                ++met;
            }
            continue;
        }
        if (met == 2)
        {
            --j;
            if (j == 0 || cam[i][j])
            {
                ++j;
                --i;
                ++met;
            }
            continue;
        }
        if (met == 3)
        {
            --i;
            if (i == 0 || cam[i][j])
            {
                ++i;
                ++j;
                ++met;
            }
        }
    }
}

void view()
{
    cout<< lo1 << ' ' << lo2 << nln;
}

int main()
{
    openf();
    data();
    process();
    view();
    closef();
    return 0;
}