1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
   | #include<bits/stdc++.h> using namespace std;
  const int N=100010; int main() {     int n,m;     int a[N];     unordered_map<int,int> mp;     cin>>n>>m;     for(int i=0;i<n;i++)     {         cin>>a[i];         mp[a[i]]++;     }     int find=0;     sort(a,a+n);     for(int i=0;i<n;i++)     {         mp[a[i]]--;         find=m-a[i];                  if(mp[find]>0 and find>a[i])         {             cout<<a[i]<<" "<<find<<endl;             return 0;         }     }     cout<<"No Solution";          return 0; }
   |