from rcviz import callgraph, viz

def move(fromPos,targetPos):
    print("Move disc from {} to {}".format(fromPos,targetPos))
    global times
    times = 0
    times += 1

def hanoi(numDisc,fromPos,helperPos,targetPos):
    if numDisc==0:
        pass
    else:
        hanoi(numDisc-1,fromPos,targetPos,helperPos)
        move(fromPos,targetPos)
        hanoi(numDisc-1,helperPos,fromPos,targetPos)
        
hanoi(4,"A","B","C")
callgraph.render("hanoi.png")