View Code of Problem 58

#include<iostream>
#include<map>
#include<sstream>
#include<vector>
using namespace std;
int main(){
	string str;
	
	while(getline(cin,str)){
	vector<string> vc;
	
	string res;
	
	stringstream input(str);
	while(input>>res){
		vc.push_back(res);
	}
	
	cout<<vc.size()<<endl;
	
	
	
	}
		return 0;
}