Submission #3907598

---

Source Code Expand

#include <bits/stdc++.h>
using namespace std;

//repetition
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define rep(i, n) for(int i = 0; i < (int)(n); i++)

//container util
#define all(x) (x).begin(),(x).end()

//typedef
typedef long long ll;
typedef vector<int> VI;
typedef vector<VI> VVI;
typedef vector<ll> VLL;
typedef vector<VLL> VVLL;
typedef vector<string> VS;
typedef pair<int, int> PII;
typedef pair<ll, ll> PLL;


//conversion
inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;}
template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();}


int main(){
  ll N;
  cin >> N;
  if(N == 1) cout << 1 << endl;
  else if(N==2) cout << 2 << endl;
  else if(N%2 == 0){
    cout << N/2-1 << endl;
    cout << N/2+1 << endl;
  }else{
    cout << N/2 << endl;
    cout << N/2 + 1 << endl;
  }

  return 0;
}

Submission Info

Judge Result