#include <bits/stdc++.h>

using namespace std;

const int SIZE = 1000007;

char text[SIZE], pattern[SIZE];
int textSize, patternSize;
int prefix[SIZE];

void buildPrefix() {
  prefix[1] = 0;

  for (int i = 2; i <= patternSize; i++) {
    int currentPrefix = prefix[i - 1];

    while (currentPrefix > 0 && pattern[currentPrefix + 1] != pattern[i]) {
      currentPrefix = prefix[currentPrefix];
    }

    if (pattern[currentPrefix + 1] == pattern[i]) {
      ++currentPrefix;
    }

    prefix[i] = currentPrefix;
  }
}

int countMatches() {
  int matched = 0, ans = 0;

  for (int i = 1; i <= textSize; i++) {
    while (matched > 0 && pattern[matched + 1] != text[i]) {
      matched = prefix[matched];
    }

    if (pattern[matched + 1] == text[i]) {
      ++matched;

      if (matched == patternSize) {
        ++ans;
        matched = prefix[matched];
      }
    }
  }

  return ans;
}

int main() {
  cin >> (pattern + 1);
  patternSize = strlen(pattern + 1);

  cin >> (text + 1);
  textSize = strlen(text + 1);

  buildPrefix();
  cout << countMatches() << endl;

  return 0;
}