BOJ 35216 - Arithmetic Adaptation [C++]

문제

링크

풀이

#include <iostream>
using namespace std;
 
void solve(void) {
  int s; cin >> s;
 
  if (s > 1) cout << 1 << " " << s-1;
  else if (s == 1) cout << "-1 2";
  else if (s == 0) cout << "-1 1";
  else if (s == -1) cout << "1 -2";
  else cout << "-1 " << s+1;
}
 
int main(void) {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
 
  solve();
  return 0;
}