Sorting Bank Accounts - SBANK

test1.cpp

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;

int main() {
	int t,n,testcase;
	vector<string> bankList;
	string acc,block;
	cin>>t;
	for(testcase=1; testcase<=t; testcase++){
		bankList.clear();
		cin>>n;
		getline(cin,acc);//some sort of ghost line
		for(int bankacc=0; bankacc<n; bankacc++){
			getline(cin,acc);
			bankList.push_back(acc);
		}
		sort(bankList.begin(),bankList.end());
		int i = 0;
		int j;
		while(i<bankList.size()){
			j = 1;
			while(i+j < bankList.size() && bankList[i+j].compare(bankList[i]) == 0){
				j += 1;
			}
			cout<<bankList[i]<<j<<endl;
			i += j;
		}
	getline(cin,acc);//empty line after each testcase
	cout<<endl;//empty line after each testcase
	}
	return 0;
}