import sequtils,strutils
var
    P = stdin.readline.split.map(parseBiggestInt)
    A = stdin.readline.split.map(parseBiggestInt)
for i in 1..2:
    A[i] += A[i - 1]
var
    Nmax : int64 = 1e18.int64
    Nmin : int64 = 0
for i in 0..2:
    Nmax = min(P[i] * A[i], Nmax)
    Nmin = max(Nmin, (A[i] - 1) * P[i] + 1)
    
if Nmax >= Nmin:
    echo Nmin , " ", Nmax
else :
    echo -1