UVA-272 TEX Quotes

 1 #include <iostream>
 2 #include <stdlib.h>
 3 #include <string>
 4 #include <vector>
 5 #include <algorithm>
 6 #include <string.h>
 7 #include <stack>
 8 #include <unordered_map>
 9 #include <math.h>
10 using namespace std;
11 
12 int main()
13 {
14     char c;
15     int flag = 1;
16     while(~(c = getchar()))
17     {
18         if(c=='"')
19         {
20             cout << (flag ? "``" : "''");
21             flag = !flag;
22         }
23         else
24             cout << c;
25     }
26     return 0;
27 }
原文地址:https://www.cnblogs.com/Asurudo/p/9590022.html