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#include <fstream>
#include <algorithm>
#define Xp 666013
using namespace std;
class InputReader {
public:
InputReader() {}
InputReader(const char *file_name) {
input_file = fopen(file_name, "r");
cursor = 0;
fread(buffer, SIZE, 1, input_file);
}
inline InputReader &operator >>(int &n) {
while(buffer[cursor] < '0' || buffer[cursor] > '9') {
advance();
}
n = 0;
while('0' <= buffer[cursor] && buffer[cursor] <= '9') {
n = n * 10 + buffer[cursor] - '0';
advance();
}
return *this;
}
private:
FILE *input_file;
static const int SIZE = 1 << 17;
int cursor;
char buffer[SIZE];
inline void advance() {
++ cursor;
if(cursor == SIZE) {
cursor = 0;
fread(buffer, SIZE, 1, input_file);
}
}
}f("distincte.in");
ofstream g("distincte.out");
struct punct
{
int a;
int b;
int poz;
}t[1<<17];
int n,m,k,i,j,v[1<<17],is_Aib[1<<17],Sol[1<<17],Aib[1<<17];
bool cmp(punct x,punct y)
{
return x.b<y.b;
}
int next(int x)
{
return x&(-x);
}
void ver(int &qwe)
{
if(qwe<0) qwe+=Xp;
if(qwe>=Xp) qwe-=Xp;
}
void update(int poz,int val)
{
while(poz<=n)
{
Aib[poz]+=val;
ver(Aib[poz]);
poz+=next(poz);
}
}
int query(int poz)
{
int r=0;
while(poz)
{
r+=Aib[poz];
ver(r);
poz-=next(poz);
}
return r;
}
int main()
{
f>>n>>k>>m;
for(i=1;i<=n;++i) f>>v[i];
for(i=1;i<=m;++i)
{
f>>t[i].a>>t[i].b;
t[i].poz=i;
}
sort(t+1,t+m+1,cmp);
for(i=1;i<=m;++i)
{
for(j=t[i-1].b+1;j<=t[i].b;++j)
{
if(is_Aib[v[j]]) update(is_Aib[v[j]],-v[j]);
update(j,v[j]);
is_Aib[v[j]]=j;
}
Sol[t[i].poz]=(query(t[i].b)-query(t[i].a-1)+Xp)%Xp;
}
for(i=1;i<=m;++i) g<<Sol[i]<<'\n';
return 0;
}