题解 | #统计单词#
统计单词
https://www.nowcoder.com/practice/11c6e7c9987c4ab48f8cdd8834c27064
#include <bits/stdc++.h> using namespace std; int main() { string s; int sum=0; getline(cin,s); for(int i=0;i<s.size();i++) { if(s[i]=='.') { cout<<sum<<endl; } else if(s[i]==' ') { cout<<sum<<" "; sum=0; } else { sum++; } } return 0; }