MAX = 100

def fold_num(x, y):
        return ((x - y) * -2 - 1) * (x/y) + x

def print_num(x):
        print "%d," % fold_num(x, MAX),
        funcs[x/(MAX * 2 - 3)](x+1)

def newline(x):
        print "%d" % fold_num(x, MAX)

funcs = (print_num, newline)

funcs[0](1)