p_e_n_t_a_g_o_n

#include <fstream>
using namespace std;
ifstream f("pentagon.in");
ofstream g("pentagon.out");
char c[201][201];
short n,m,s[201];

void numara()
{
    bool cod;
    short nr;
    for(short j=0;j<n;++j)
    {
        nr=0;
        cod=c[0][j]=='1';
        for(short i=0;i<m;++i)
            if(c[i][j]=='1')
            {
                if(!cod)
                    cod=true,++s[nr],nr=0;
            }
            else
            {
                if(cod)
                    nr=1,cod=false;
                else
                    ++nr;
            }
        if(!cod)
            cod=true,++s[nr];
    }
}

int main()
{
    f>>m>>n;
    f.get();
    for(short i=0;i<m;++i)
        f>>c[i];
    f.close();
    numara();
    for(short k=1;k<=m;++k)
        if(s[k]!=0)
            g<<k<<' '<<s[k]<<'\n';
    g.close();
    return 0;
}