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#include <cstdio>
#include <vector>
#define nmax 110005
using namespace std;
int a[nmax],v[nmax],N,K,Q,AIB[nmax],urm[nmax],sol[nmax];
struct Coord{
int poz,dr;
};
vector<Coord>C[nmax];
vector<Coord>::iterator it;
inline void Update(int x, int poz){
for(int i = poz; i <= N; i+=(i&-i))
AIB[i]+=x;
}
inline int Compute(int x){
int s=0;
for(int i = x; i; i-=(i&-i))
s=(s+AIB[i])%666013;
return s;
}
int main(){
int i,l,r;
Coord w;
freopen("distincte.in","r",stdin);
freopen("distincte.out","w",stdout);
scanf("%d%d%d\n",&N,&K,&Q);
for(i = 1; i <= N; ++i)
scanf("%d\n",&a[i]);
for(i = N; i; --i){
if(!v[a[i]]) urm[i] = N+1;
else urm[i] = v[a[i]];
v[a[i]] = i;
}
for(i = 1; i <= Q; ++i){
scanf("%d%d\n",&l,&r);
w.poz = i,w.dr = r;
C[l].push_back(w);
}
for(i = N; i; --i){
Update(a[i],i);
Update(-a[i],urm[i]);
for(it = C[i].begin();it!=C[i].end();++it)
sol[it->poz] = Compute(it->dr) - Compute(i-1);
}
for(i=1;i<=Q;++i)
printf("%d\n", sol[i]);
return 0;
}