标签:++ string 技术 cout es2017 png bsp include turn
//两重for遍历tle
//a alien born less lien never nevertheless new newborn the zebra
//60ms
#include <iostream>
#include <set>
#include <string>
using namespace std;
set<string> arr, ans;
int main()
{
string t;
while (cin >> t)
arr.insert(t);
set<string>::iterator it=arr.begin();
for (it++;it != arr.end();it++)//第一个不必拆
{
string s = *it;
int len = s.size();
for (int j = 1;j < len;j++)
{
string s1 = s.substr(0, j), s2 = s.substr(j);
if (arr.count(s1) && arr.count(s2)) { ans.insert(s); break; }
}
}
for (it = ans.begin();it != ans.end();it++)
cout << *it << endl;
return 0;
}
标签:++ string 技术 cout es2017 png bsp include turn
原文地址:http://www.cnblogs.com/schsb/p/7806242.html