# MP3光标位置:
# n<=4列表不用更新,n>4时,只有选中歌曲大于列表最大值或小于列表最小值时才更新,头尾操作整体刷新
# 选中歌曲和列表都用1开始,先考虑n>4的情况,再在上面修改,不容易错
while 1:
try:
n = int(input())
coms = input().strip()
#n = 3
#coms = 'DDU'
#print(n)
#print(coms)
p_all = list(range(1,n+1))
#print(p_all)
cur = 1 # 选中歌曲,下标从1开始
if n>4:
page = p_all[:4]
else:
page = p_all
for com in coms:
#print('com=',com)
if com=='D':
if cur == n:
cur = 1
if n>4:
page = p_all[:4]
else:
cur += 1
if n>4:
if cur>page[-1]:
page.pop(0)
page.append(cur)
if com=='U':
if cur == 1:
cur = n
if n>4:
page = p_all[-4:]
else:
cur -= 1
if n>4:
if cur<page[0]:
page.pop()
page.insert(0,cur)
#print('page=',page)
#print('cur=',cur)
print(' '.join(map(str,page)))
print(cur)
except:
break