#include <bits/stdc++.h>

#define Nmax 100000
#define MOD 666013
#define lsb(x) (x&(-x))

using namespace std;

ifstream fin ("distincte.in");
ofstream fout ("distincte.out");

struct Question
{
    int left, right, index;
    bool operator < (const Question &Other)
    {
        return right < Other.right;
    }
};

int N, M, K;

Question Q[Nmax + 5];
int A[Nmax + 5];
long long AIB[Nmax + 5];
long long Answers[Nmax + 5];
int Positions[Nmax + 5];

int j = 1;
long long sum = 0;

inline void update (int poz, int val);
inline long long query (int poz);

int main()
{
    fin >> N >> K >> M;
    for (int i = 1; i <= N; ++i)
        fin >> A[i];
    for (int i = 1; i <= M; ++i)
    {
        fin >> Q[i].left >> Q[i].right;
        Q[i].index = i;
    }
    sort (Q + 1, Q + M + 1);
    for (int i = 1; i <= M; ++i)
    {
        while (j <= Q[i].right)
        {
            update (j, A[j]);
            sum += A[j];
            if (Positions[A[j]])
            {
                update (Positions[A[j]], -A[j]);
                sum -= A[j];
            }
            Positions[A[j]] = j;
            ++j;
        }
        Answers[Q[i].index] = (sum - query (Q[i].left - 1)) % MOD;
    }
    for (int i = 1; i <= M; ++i)
        fout << Answers[i] << "\n";
    return 0;
}

void update (int poz, int val)
{
    while (poz <= N)
    {
        AIB[poz] += val;
        poz += lsb (poz);
    }
}

long long query (int poz)
{
    long long ans = 0;
    while (poz)
    {
        ans = (ans + AIB[poz]) % MOD;
        poz -= lsb (poz);
    }
    return ans;
}