宣傳一下我家面面真香

try :
  while True:
    a,b,c = map(int,input().split())
    dlist = []
    dlist.append(a)
    dlist.append(b)
    dlist.append(c)
    dlist.sort()
    print("%d %d %d" % (dlist[0],dlist[1],dlist[2]))
    dlist = list(map(int, dlist))
    a = (dlist[0])
    b = (dlist[1])
    c = (dlist[2])
    if a+b > c:
      if a*a+b*b < c*c:
        print("Obtuse")
      elif a*a+b*b == c*c:
        print("Right")
      else:
        print("Acute")
    else:
      print("No")
except EOFError:
    pass