44_codechef_making_a_meal.cpp

//
//  main.cpp
//  CODE-CHEF
//
//  Created by Prince  Kumar on 18/05/19.
//  Copyright © 2019 Prince  Kumar. All rights reserved.
//
//  ------ ** Making a Meal ** -------- //

#include<iostream>
#include <vector>
#include <algorithm>
using namespace std;
int main()
{
    int T;cin>>T;
    while(T--)
    {
        int n;cin>>n;
        int bowl[26]={0};
        for(int i=0;i<n;i++)
        {
            string s;cin>>s;
            for(int j=0;j<s.size();j++)
            {
                int x = s[j] - 97;
                bowl[x]++;
            }
        }
        // we get all letters
        
        vector<int> v;
        v.push_back(bowl[2]/2); // for 'c'
        v.push_back(bowl[3]/1);  // for 'd'
        v.push_back(bowl[4]/2);  // for 'e'
        v.push_back(bowl[5]/1);  // for 'f'
        v.push_back(bowl[7]/1);  // for 'h'
        v.push_back(bowl[14]/1);  // for 'o'
        
        sort(v.begin(),v.end());
        cout<<v[0]<<endl;
        
    }
}