#include 
     
      #include 
      
       #include 
       
        using namespace std;int main(){    int a[6] = { -1,0,1,2,-1,-4 };    vector
        
         nums(a, a + 6);    sort(nums.begin(), nums.end());    int tar;    cin >> tar;    vector
         
          path;    for (int i = 0; i < nums.size()-2; ++i)    {        int tem = tar - nums[i];        int le = i + 1;        int re = nums.size() - 1;        while (le < re)        {            if (nums[le] + nums[re] == tem) {                path.push_back(nums[i]);                path.push_back(nums[le]);                path.push_back(nums[re]);                break;            }            if (nums[le] + nums[re] > tem)                re--;            if(nums[le] + nums[re] < tem)                le++;        }    }    int cnt = 1;    for (auto i : path)    {        cout << i << ' ';        if (cnt % 3 == 0)cout << endl;        cnt++;    }            system("pause");    return 0;}