NOIP 2018普及组复赛C++详细题解报告（1）

#include <iostream>
#include <cstdio>
using namespace std;
int main(){
    freopen("title.in", "r", stdin);    
    freopen("title.out", "w", stdout);    
    string title;    
    getline(cin, title);    
    int len = title.size();    
    for(int i = 0; i < (int)title.size(); i++)    {
            if(' ' == title[i])        {
                        len--;        
            }    
    }    
    cout << len;    
    return 0;
}