#yuki_297
import sys

n=int(raw_input())
s=raw_input().split()
s.sort()
plus=s.count('+')
minus=s.count('-')
pm=plus+minus
tt=s[pm:]

t=tt[:]
mns=minus
pls=plus
f=""
i=0
while mns>0:
 f+=t[i]+'-'
 mns-=1
 i+=1
while pls>0:
 f+=t[i]+'+'
 pls-=1
 i+=1
while i<len(t):
 f+=t[i]
 i+=1
f=f[::-1]
print eval(f),

t=tt[:]
if minus==0 and plus>0:
 f=""
 for i in xrange(plus+1):
  f+='+'
  for j in xrange(len(t)/(plus+1)+1):
   if i+j*(plus+1)>=len(t):
    break
   f=f+t[i+j*(plus+1)]
 f=f.replace('0','')
 print eval(f)
 sys.exit()
i=0
f=""
while i<pm:
 f=f+t[i]+s[i]
 i+=1
j=1
while j<len(s)-2*pm+1:
 f=f+t[(-1)*j]
 j+=1
print eval(f)