program main implicit none integer*8::N,M,i,max_val,min_val character::c(15)="" integer::plus,minus,num(10),digit,series(14)=0 data plus/0/,minus/0/,num/10*0/ read *,N read *,c(1:N) do i=1,N if (c(i).eq.'+') then plus = plus + 1 else if(c(i).eq.'-') then minus = minus + 1 else digit = ICHAR(c(i))-ICHAR('0') num(digit) = num(digit) + 1 end if end do M = N-plus-minus call sort() call get_max(max_val) call get_min(min_val) print '(i0," ",i0)',max_val,min_val return contains subroutine get_max(max_val) integer*8::total=0,max_val do i=1,minus total = total - series(i) end do do i=minus+1,minus+plus total = total + series(i) end do do i=minus+plus+1,M total = total + series(i)*10**(i-minus-plus-1) end do max_val = total end subroutine get_max subroutine get_min(min_val) integer*8::total=0,min_val if(minus.gt.0) then do i=1,plus+1 total = total + series(i) end do do i=plus+2,plus+minus total = total - series(i) end do do i=plus+1+minus, M total = total - series(i)*10**(i-minus-plus-1) end do else do i=M,M-plus+1,-1 total = total + series(i) end do do i=M-plus,1,-1 total = total + series(i)*10**((M-plus)-i) end do end if min_val = total end subroutine get_min subroutine sort() integer::itr itr = 0 do i=1, M do if(num(itr).eq.0) then itr = itr + 1 else num(itr) = num(itr) - 1 exit end if end do series(i) = itr end do end subroutine sort end program main