SBANK - Sorting Bank Accounts - SPOJ Solution C++ ~ CodingWithArt

➤ Problem Link : SBANK

👉 Hint : Use hashing and sorting together(Map in C++)

✅ C++ Solution :

 
#include<bits/stdc++.h>
using namespace std;
 
int main()
{
	int t;
	cin>>t;
    map<string,int> m;
	while(t--)
	{
	    string s;
        m.clear();
		int n;
		cin>>n;
		cin.ignore();
		for(int i=0;i<n;i++)
		{
		    getline(cin,s);
			m[s]++;
		}
 
		for(auto it=m.begin();it!=m.end();it++)
		    cout<<(*it).first<<" "<<(*it).second<<endl;
		cout<<endl;
	}
}

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About Utkarsh Gupta

I am a Member Technical at D.E. Shaw India Pvt. Ltd. CodingWithArt is a blog where you find tricks and solutions to challenging coding and development problems. I aim to build a universal tech platform for every enthusiast out there.