문제
풀이
#include <iostream>
#include <string>
#include <cctype>
using namespace std;
bool solve(void) {
char c;
cin >> c;
if (c == '#') return false;
string s;
getline(cin, s);
int cnt = 0;
for (int i=0; i<s.length(); i++) {
if (tolower(s[i]) == tolower(c)) cnt++;
}
cout << c << " " << cnt << "\n";
return true;
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
while (solve());
return 0;
}