序列判断

stopword = ''
str = ''
for line in iter(raw_input,stopword):
str += line + '\n'
L = str.strip().split('\n')
L_num = []
for c in L:
L_num.append(int(c))
L_down = L_num[:]
L_up = L_num[:]
L_down.sort(reverse = 1)
L_up.sort()
print 'L_down=',L_down
print 'L_up=',L_up
if L_num == L_down:
print "DOWN"
elif L_num == L_up:
print "UP"
else:
print "WRONG"