l=int(input())

n=input()

d=input()

li=[]

di=[]for i in n:

    li.append(int(i))

i=0 while 1:

    string='' if d[i].lower()=='s':

        i+=1 while 48<=ord(d[i])<=57:

            string+=d[i]

            i+=1 if i==len(d):

                break di.append(int(string))

    else:

        i+=1 if i==len(d):

        break j=0 k=0 i=0 while 1:

    if d[i]=='R':

        if j==l-1:

            j=l-1 else:

            j+=1 elif d[i]=='L':

        if j==0:

            j=0 else:

            j-=1 elif d[i]=='T':

        li[j]+=1 elif d[i]=='D':

        li[j]-=1 else:

        i+=len(str(di[k]))+1 t=di[k]-1 k+=1 li[j],li[t]=li[t],li[j]

    i+=1 if i>=len(d):

        break result='' for i in li:

    result+=str(i)print(result,end='')