Ответ: var s : string; i, k : integer;Begin read(s); for i:=1 to length(s)-1 do if (s[i] = ‘а’) and ((s[i + 1] = ‘;’) or (s[i + 1] = ‘:’)) then k := k + 1; write(k);End.
Источник znanija.site
Ответ: var s : string; i, k : integer;Begin read(s); for i:=1 to length(s)-1 do if (s[i] = ‘а’) and ((s[i + 1] = ‘;’) or (s[i + 1] = ‘:’)) then k := k + 1; write(k);End.
Источник znanija.site