문제
링크
풀이
#include <algorithm>
#include <cmath>
#include <iostream>
#include <utility>
#include <vector>
using namespace std;
void solve(void) {
int n; cin >> n;
vector<pair<int, int>> v(n);
for (int i=0; i<n; i++) {
int x, y; cin >> x >> y;
v[i] = {max(abs(x), abs(y)), i+1};
}
sort(v.begin(), v.end());
for (int i=0; i<n; i++) {
if (v[i].first < i+1) {
cout << -1;
return;
}
}
for (int i=0; i<n; i++) {
cout << v[i].second << " ";
}
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
solve();
return 0;
}