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#include <cstdio>
#include <algorithm>
#include <cctype>
#define MAXBUF 1<<17
FILE*fi,*fout;
char buf[MAXBUF];
int pos=MAXBUF;
inline char nextch(){
if(pos==MAXBUF){
fread(buf,1,MAXBUF,fi);
pos=0;
}
return buf[pos++];
}
inline int getnr(){
char a=nextch();
while(isdigit(a)==0)
a=nextch();
int nr=0;
while(isdigit(a)==1){
nr=nr*10+a-'0';
a=nextch();
}
return nr;
}
#define MAXN 100000
#define MOD 666013
#define zeros(x) (x&(-x))
struct Query{
int l;
int r;
int poz;
};
Query Q[MAXN+1];
int aib[MAXN+1];
int rez[MAXN+1];
struct Data{
int l;
int r;
int val;
};
Data V[MAXN+1];
int last[MAXN+1];
int v[MAXN+1];
int n;
inline void update(int poz,int val){
int i;
for(i=poz;i<=n;i+=zeros(i))
aib[i]+=val;
}
inline int query(int poz){
int i;
long long ans=0;
for(i=poz;i>0;i-=zeros(i))
ans+=aib[i];
return ans%MOD;
}
bool cmp1(Query a,Query b){
return a.r<b.r;
}
bool cmp2(Data a,Data b){
return a.r<b.r;
}
int main(){
int i,k,m,poz,j;
fi=fopen("distincte.in" ,"r");
fout=fopen("distincte.out" ,"w");
n=getnr();
k=getnr();
m=getnr();
for(i=1;i<=n;i++)
v[i]=getnr();
for(i=1;i<=n;i++){
V[i].val=v[i];
V[i].l=i;
if(last[v[i]]<=i){
j=i+1;
while(j<=n&&v[j]!=v[i])
j++;
V[i].r=j;
last[v[i]]=j;
}
else
V[i].r=last[v[i]];
}
for(i=1;i<=m;i++){
Q[i].l=getnr();
Q[i].r=getnr();
Q[i].poz=i;
}
std::sort(Q+1,Q+m+1,cmp1);
std::sort(V+1,V+n+1,cmp2);
poz=n;
for(i=1;i<=m;i++){
while(poz>0&&Q[i].r<V[poz].r){
update(V[poz].l,V[poz].val);
poz--;
}
rez[Q[i].poz]=query(Q[i].r)-query(Q[i].l-1);
if(rez[Q[i].poz]<0)
rez[Q[i].poz]+=MOD;
}
for(i=1;i<=m;i++)
fprintf(fout,"%d\n" ,rez[i]);
fclose(fi);
fclose(fout);
return 0;
}