#include <fstream.h>
#include <string.h>
#define InFile "text.in"
#define OutFile "text.out"
#define NMax  1001
#define LgMax 26

char prg[NMax];
ifstream fin(InFile);
ofstream fout(OutFile);
char cuv[NMax][LgMax];
int  Max, nrl, LgLinie;
void afiseaza_paragraf(void);
void afiseaza_linie(int);

int main()
{
fin>>Max; fin.get();
int gata=0;
while (!gata)
      {fin.getline(prg,NMax);
       if (!fin.good()) gata=1;
          else
          afiseaza_paragraf();
      }
fin.close(); fout.close();
return 0;
}

void afiseaza_paragraf()
{char *p;
 int LgCuv;
 LgLinie=-1; nrl=0;
 p=strtok(prg," ");
 while (p)
      {LgCuv=strlen(p);
       if (LgLinie+LgCuv+1<=Max)
          {strcpy(cuv[nrl],p); nrl++; LgLinie+=LgCuv+1;}
          else
          {afiseaza_linie(0);
           nrl=1; LgLinie=LgCuv; strcpy(cuv[0],p);}
       p=strtok(NULL," ");
       }
afiseaza_linie(1);
}

void afiseaza_linie(int u)
{
int i, j, cate, rest, nrsp;
if (u)
   for (i=0; i<nrl-1; i++) fout<<cuv[i]<<' ';
   else
   {cate=Max-LgLinie; rest=cate%(nrl-1); nrsp=cate/(nrl-1);
    for (i=0; i<nrl-1;i++)
        {fout<<cuv[i];
         for (j=0; j<=nrsp;j++) fout<<' ';
         if (rest) {fout<<' ';rest--;}
        }
   }
if (nrl>0) fout<<cuv[nrl-1]<<endl;
   else fout<<endl;
}