#include <bits/stdc++.h>
using namespace std;

int main() {
	int m,n,p;cin >> m >> n >> p;
    vector<vector<int>>szinek(m+1,vector<int>(n+1));
    bool volt = false;int cnt = 0,ans = 0,current = 0,prev =-1;
    for(int i = 1;i <= m;i++){
        for(int j = 1;j <= n;j++){
            int temp;cin >> temp;
            szinek[i][temp]++;
            if(szinek[i][temp]>n/2){
                volt = true;
            }
            if(temp == prev){
            current++;
            }else{
                prev = temp;
                current = 0;
            }
            ans = max(ans,current+1);
        }
        if(volt){
            cnt ++;volt = false;
        }

        
    }
    cout <<cnt<<"\n"<<ans;
}