from random import randint
import copy
a=[randint(1,10) for i in range(0,10)]
x,y=a[:len(a)/2],a[len(a)/2:]
X=copy.deepcopy(x)
Y=copy.deepcopy(y)
for i in range(len(x)):
    for m in range(len(y)):
            n=abs(sum(x)-sum(y))
            X[i],Y[m]=Y[m],X[i]
            if abs(sum(X)-sum(Y))<n:
                x[i],y[m]=y[m],x[i]
            X=copy.deepcopy(x)
            Y=copy.deepcopy(y)

print "List is %s"%a,"\nListA is%s"%x,"\nListB is%s"%y,"\nThe minus abs value is %d"%abs(sum(x)-sum(y))