#include <iostream>
#define int long long
using namespace std;
int a[1005][1005];
int sp[1005][1005];
int n, m, k;
int partsum(int x1, int x2, int y1, int y2)
{
return sp[x2][y2] - sp[x2][y1 - 1] - sp[x1 - 1][y2] + sp[x1 - 1][y1 - 1];
}
int calcarie(int x1, int x2, int y1, int y2)
{
return (x2 - x1 + 1) * (y2 - y1 + 1);
}
int solve(int minn)
{
int maxx = 0;
for(int i = 1; i <= n; i++)
for(int j = 1; j <= m; j++)
{
sp[i][j] = 0;
if(a[i][j] >= minn)
sp[i][j]++;
sp[i][j] += sp[i - 1][j] + sp[i][j - 1] - sp[i - 1][j - 1];
}
for(int i = 1; i <= n; i++)
{
int le = -1;
for(int j = 1; j <= m; j++)
{
if(a[i][j] < minn)
le = -1;
else
{
if(le == -1) le = j;
int st = i, dr = n, pozj = i;
while(st <= dr)
{
int mij = (st + dr) / 2;
if(partsum(i, mij, le, j) == calcarie(i, mij, le, j))
pozj = mij, st = mij + 1;
else
dr = mij - 1;
}
dr = i, st = 1;
int pozs = i;
while(st <= dr)
{
int mij = (st + dr) / 2;
if(partsum(mij, i, le, j) == calcarie(mij, i, le, j))
pozs = mij, dr = mij - 1;
else
st = mij + 1;
}
int arie = (j - le + 1) * (pozj - pozs + 1);
maxx = max(maxx, arie);
}
}
int ri = -1;
for(int j = m; j >= 1; j--)
{
if(a[i][j] < minn)
ri = -1;
else
{
if(ri == -1) ri = j;
int st = i, dr = n, pozj = i;
while(st <= dr)
{
int mij = (st + dr) / 2;
if(partsum(i, mij, j, ri) == calcarie(i, mij, j, ri))
pozj = mij, st = mij + 1;
else
dr = mij - 1;
}
dr = i, st = 1;
int pozs = i;
while(st <= dr)
{
int mij = (st + dr) / 2;
if(partsum(mij, i, j, ri) == calcarie(i, mij, j, ri))
pozs = mij, dr = mij - 1;
else
st = mij + 1;
}
int arie = (ri - j + 1) * (pozj - pozs + 1);
maxx = max(maxx, arie);
}
}
}
for(int j = 1; j <= m; j++)
{
int sus = -1;
for(int i = 1; i <= n; i++)
{
if(a[i][j] < minn)
sus = -1;
else
{
if(sus == -1) sus = i;
int st = j, dr = m, pozdr = j;
while(st <= dr)
{
int mij = (st + dr) / 2;
if(partsum(sus, i, j, mij) == calcarie(sus, i, j, mij))
pozdr = mij, st = mij + 1;
else
dr = mij - 1;
}
dr = j, st = 1;
int pozst = j;
while(st <= dr)
{
int mij = (st + dr) / 2;
if(partsum(sus, i, mij, j) == calcarie(sus, i, mij, j))
pozst = mij, dr = mij - 1;
else
st = mij + 1;
}
int arie = (pozdr - pozst + 1) * (i - sus + 1);
maxx = max(maxx, arie);
}
}
int jos = -1;
for(int i = n; i >= 1; i--)
{
if(a[i][j] < minn)
jos = -1;
else
{
if(jos == -1) jos = i;
int st = j, dr = m, pozdr = j;
while(st <= dr)
{
int mij = (st + dr) / 2;
if(partsum(i, jos, j, mij) == calcarie(i, jos, j, mij))
pozdr = mij, st = mij + 1;
else
dr = mij - 1;
}
dr = j, st = 1;
int pozst = j;
while(st <= dr)
{
int mij = (st + dr) / 2;
if(partsum(i, jos, mij, j) == calcarie(i, jos, mij, j))
pozst = mij, dr = mij - 1;
else
st = mij + 1;
}
int arie = (pozdr - pozst + 1) * (jos - i + 1);
maxx = max(maxx, arie);
}
}
}
return maxx;
}
signed main()
{
cin>>n>>m>>k;
for(int i = 1; i <= n; i++)
for(int j = 1; j <= m; j++)
cin>>a[i][j];
int st = 1, dr = 1e9, rez = 0, poz = 0;
while(st <= dr)
{
int mij = (st + dr) / 2;
int maxx = solve(mij);
if(maxx >= k)
poz = mij, rez = maxx, st = mij + 1;
else
dr = mij - 1;
}
cout<<poz<<" "<<rez<<'\n';
return 0;
}
