Cod sursa(job #1051393)
Utilizator | Vele George Vele_George | Data | 9 decembrie 2013 23:21:26 |
---|---|---|---|
Problema | Text | Scor | 0 |
Compilator | fpc | Status | done |
Runda | Arhiva de probleme | Marime | 0.77 kb |
var c:char;
nr,lg,k:integer;
f,g:text;
function cifra(x:char):boolean;
begin
if (x>='a') and(x<='z')
or (x>='A')and(x<='Z') then cifra:=true
else cifra:=false;
end;
begin
assign(f,'text.in ');reset(f);
assign(g,'text.out');rewrite(g);
lg:=0;k:=0;nr:=0;
while not eoln(f) do
begin
read(f,c);
if cifra(c)=true then inc(k)
else if k<>0 then begin
inc(nr);
lg:=lg+k;
k:=0;
end;
end;
if k<>0 then begin
inc(nr);
lg:=lg+k;
k:=0;
end;
write(g,lg div nr);
close(f);
close(g);
end.