hdoj-1106-排序(stringstream)

题目链接

 /*
     Name:
     Copyright:
     Author:
     Date: 2018/5/2 20:56:53
     Description:
 */
 #include <iostream>
 #include <cstdio>
 #include <cstring>
 #include <algorithm>
 #include <sstream>
 #include <vector>
 using namespace std;
 int arr[];
 int main()
 {
     string str;
     while (cin>>str) {
         int i = ;
         while (str[i] == '') i++;
         if (i > ) str = str.substr(i-);
         int pos = ;
         while ( (pos = str.find('')) != -) {
             str.replace(pos, , " ");
         }
         stringstream ss;
         ss<<str;
         vector<int> vec;
         while (ss>>i) vec.push_back(i);
         sort(vec.begin(), vec.end());
         cout<<vec[];
         for (int i=; i<vec.size(); i++) {
             cout<<" "<<vec[i];
         }
         cout<<endl;
     }
     return ;
 }