test.cpp

#include <iostream>
#include <algorithm>
#include <cctype>
#include <cstdio>
#include <math.h>
using namespace std;
 
int main(){
    int d[14][14]={0},x,y,t,m=0,z=0;
    while(scanf("%d,%d,%d",&x,&y,&t)!=EOF){
        switch(t){
            case 3:d[x][y+2]++;d[x+2][y]++;d[x+2][y+4]++;d[x+4][y+2]++;
            case 2:d[x+1][y+1]++;d[x+1][y+3]++;d[x+3][y+1]++;d[x+3][y+3]++;
            case 1:d[x+1][y+2]++;d[x+2][y+1]++;d[x+2][y+2]++;d[x+2][y+3]++;d[x+3][y+2]++;break;
        }
    }
    for(int i=0;i<100;i++){
        if(d[i/10+2][i%10+2]==0)z++;
        m=max(m,d[i/10+2][i%10+2]);
    }
    cout<<z<<endl<<m<<endl;
}