#include <cstdio>
#include <vector>
#include <utility>
#include <deque>
using namespace std;
typedef pair<int,int> ii;
int n,d,q;
int E,F;
int arr[250005],top[12];
int memo[250005];
ii query[500005];
int f(int i){
if (d==i) return 0;
else{
int ans=1;
ii a=ii(1000000000,-1), b=ii(1000000000,-1);
if (d!=0) a=ii(arr[d-1],d-1);
if (d!=n-1) b=ii(arr[d+1],d+1);
if (a>b) swap(a,b);
while (a.second!=i){
//printf("%d %d\n",a.second,b.second);
if (a.second<d){
if (a.second!=0) a=ii(arr[a.second-1],a.second-1);
else a=ii(1000000000,-1);
}
else{
if (a.second!=n-1) a=ii(arr[a.second+1],a.second+1);
else a=ii(1000000000,-1);
}
if (a>b) swap(a,b);
ans++;
}
return ans;
}
}
void memof(){
memo[d]=0;
int ans=1;
ii a=ii(1000000000,-1), b=ii(1000000000,-1);
if (d!=0) a=ii(arr[d-1],d-1);
if (d!=n-1) b=ii(arr[d+1],d+1);
if (a>b) swap(a,b);
while (a.first!=1000000000){
memo[a.second]=ans++;
if (a.second<d){
if (a.second!=0) a=ii(arr[a.second-1],a.second-1);
else a=ii(1000000000,-1);
}
else{
if (a.second!=n-1) a=ii(arr[a.second+1],a.second+1);
else a=ii(1000000000,-1);
}
if (a>b) swap(a,b);
}
}
void print(){
for (int x=0;x<n;x++){
printf("%d ",memo[x]);
}
printf("\n\n");
}
int main(){
//freopen("input.txt","r",stdin);
int a,b;
scanf("%d%d",&n,&d);
d--;
for (int x=0;x<n;x++){
scanf("%d",&arr[x]);
}
scanf("%d",&q);
for (int x=0;x<q;x++){
getchar();
if (getchar()=='E'){
scanf("%d%d",&a,&b);
query[x]=(ii(a-1,b-1));
E++;
}
else{
scanf("%d",&a);
query[x]=(ii(a-1,-1));
F++;
}
}
for (int x=0;x<n;x++){
if (arr[x]>n-10) top[n-arr[x]]=x;
}
int tb=min(n,10);
ii it;
if (E<=100){
memof();
for (int __x=0;__x<q;__x++){
it=query[__x];
if ((it).second==-1){ //this is F
printf("%d\n",memo[(it).first]);
}
else{ //this is E
arr[(it).first]=arr[top[(it).second]]+1;
for (int x=0;x<(it).second;x++){
arr[top[x]]++;
}
int _x;
for (_x=(it).second;_x<tb && top[_x]!=(it).first;_x++){}
for (int x=_x;x>(it).second;x--){
top[x]=top[x-1];
}
top[(it).second]=(it).first;
memof();
//print();
}
}
}
else {
for (int __x=0;__x<q;__x++){
it=query[__x];
if ((it).second==-1){ //this is F
printf("%d\n",f((it).first));
}
else{ //this is E
arr[(it).first]=arr[top[(it).second]]+1;
for (int x=0;x<(it).second;x++){
arr[top[x]]++;
}
int _x;
for (_x=(it).second;_x<tb && top[_x]!=(it).first;_x++){}
for (int x=_x;x>(it).second;x--){
top[x]=top[x-1];
}
top[(it).second]=(it).first;
}
}
}
}
