Colidity--Triangle

 1 // you can use includes, for example:
 2 #include <algorithm>
 3 
 4 // you can write to stdout for debugging purposes, e.g.
 5 // cout << "this is a debug message" << endl;
 6 
 7 int solution(vector<int> &A) {
 8     // write your code in C++11
 9     int res = 0;
10     sort(A.begin(),A.end());
11     for(int i = 0 ; i < A.size()-2 ; ++i)
12     {
13         if(A[i]+A[i+1] > A[i+2])
14         {
15             return 1;
16         }
17     }
18     return 0;
19 }