View Code of Problem 58

#include <iostream>
#include<stdio.h>
#include<string.h>
#include<math.h>
#include<string>
#include<algorithm>
#include <iomanip>
using namespace std;
int main() {
	string s;
	getline(cin, s);
	int len = s.length();
	int sum = 0;
	for (int i = 0; i < len; i++) {
		if (s[i] == ' '&&s[i + 1] != ' ') {
			sum++;
		}
	}
	cout << sum;
	 
	
}

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