문제

링크

풀이

#include <algorithm>
#include <iostream>
using namespace std;
 
void solve(void) {
  int n; cin >> n;
 
  int ans = 1e9;
  for (int i = 0; i < n; i++) {
    int t, l; cin >> t >> l;
    ans = min(ans, t+l);
  }
  cout << ans;
}
 
int main(void) {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
 
  solve();
  return 0;
}