20分求助！！！

#include<bits/stdc++.h>
using namespace std;
string a[1000005];
int main()
{
    string x;
    cin >> x;
    int k = -1;
    int num = -1;
    int sum = 0;
    while(cin >> a[++k]);
    for(int i = 0;i<=k;i++)
    {
        if(a[i].size() == x.size())
        {
            bool flag = 1;
            for(int j = 0;j<x.size();j++)
            {
                if(a[i][j] != x[j]&&char(a[i][j]-32) != x[j]&&char(x[j]-32) != a[i][j])
                {
                    flag = 0;
                    break;
                }
            }
            if(flag == 1)
            {
                sum++;
                if(sum == 1)
                {
                    num = i;
                }
            }
        }
    }
    if(num == -1)
    {
        cout << -1;
    }
    else
    {
        cout << sum << " " << num;
    }
    return 0;
}