#include <iostream> #include <map> #include <string> #include <algorithm> using namespace std; int main() { string s; getline(cin, s); std::transform(s.begin(), s.end(), s.begin(), ::tolower); map<char, int> count; char symbol; cin >> symbol; symbol = tolower(symbol); for (auto c : s) { count[c]++; } cout<<count[symbol]; return 0; }