# 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