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#include <fstream>
#include <cstring>
#include <algorithm>
using namespace std;
const int NL = 3;
const int K = 666019;
const int NC = 50001;
const int LT = 1e7 + 1;
const int LC = 21;
char text[LT], cuvant[LC];
unsigned int val[NC], urm[NC], lst[K], nr;
bool exista(unsigned int x)
{
unsigned int categoria = x % K;
unsigned int p = lst[categoria];
while (p != 0)
{
if (val[p] == x)
{
return true;
}
p = urm[p];
}
return false;
}
void adauga(unsigned int x)
{
if (exista(x))
{
return;
}
unsigned int categoria = x % K;
val[++nr] = x;
urm[nr] = lst[categoria];
lst[categoria] = nr;
}
unsigned int codul(char *s)
{
unsigned int cod = 0, i = 0;
while (s[i] != '\0')
{
cod = cod * NL + (s[i++] - 'a');
}
return cod;
}
int main()
{
ifstream in("abc2.in");
ofstream out("abc2.out");
in.getline(text, LT);
while (in >> cuvant)
{
adauga(codul(cuvant));
}
unsigned int l = strlen(cuvant), nr = 0;
unsigned int p3 = 1;
for (unsigned int i = 0; i < l - 1; i++)
{
p3 *= 3;
}
unsigned int cod = 0;
for (unsigned int i = 0; text[i] != '\0'; i++)
{
if (i < l - 1)
{
cod = cod * NL + (text[i] - 'a');
}
else
{
cod = cod % p3 * NL + (text[i] - 'a');
if (exista(cod))
{
nr++;
}
}
}
out << nr;
in.close();
in.close();
return 0;
}