pX = int(input("x pre-coord: "))
pY = int(input("y pre-coord: "))
x = int(input("x coord: "))
y = int(input("y coord: "))

transX = x - pX
transY = y - pY

infinite = 0
while infinite == 0:
    pointX = int(input("Point x preval: "))
    pointY = int(input("Point y preval: "))
    input("(" + str(pointX + transX) + "," + str(pointY + transY) + ")")
    print("")