只有20分，#2#4AC，求助

#include <bits/stdc++.h> //　
#define FastIO ios_base::sync_with_stdio(false),cin.tie(NULL),cout.tie(NULL)
#define cint const int
#define rint register int
// #define int long long
using namespace std;
using namespace std::literals;
using namespace std::string_literals;
using namespace std::chrono;
typedef long long ll;
typedef size_t ull;

string cff, s;
bool flag = false;
int cnt = 0, tmp, c = 0;

void change(string _s) {
    for (int i = 0; i < _s.size(); i++) {
        if (_s[i] >= 'A' && _s[i] <= 'Z') {
            _s[i] += 26;
        }
    }
}

signed main() {

    // freopen(".out", "w", stdout);
    cin >> cff;
    change(cff);

    while (cin >> s) {
        change(s);
        if (s == cff && !flag) {
            tmp = c;
            flag = true;
            cnt++;
        } else if (s == cff && flag) {
            cnt++;
        }
        c++;
    }

    if (flag) cout << cnt << " " << tmp << endl;
    else cout << -1 << endl;

    return 0;
}