제출 #1114634

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1114634		expert007	Lightning Rod (NOI18_lightningrod)	C++14	7 / 100	1307 ms	160584 KiB

Main

#include "bits/stdc++.h"
using namespace std;
#define ull unsigned long long
#define int long long
const int MOD = 1e9 + 7;

void setIO() {
    cin.tie(0)->sync_with_stdio(0);
}

void solve() {
    int n;
    cin >> n;
    vector<pair<int, int>> a(n);
    for (int i = 0; i < n; i++) {
        cin >> a[i].first >> a[i].second;
    }
    sort(a.begin(), a.end());

    int ct = 0;
    if(a[0].second < a[1].second){
        if(abs(a[1].first - a[0].first) <= abs(a[1].second - a[0].second)){
            ct = 1;
        }
        else{
            ct = 2;
        }
    }
    else if(a[0].second >  a[1].second){
        if(abs(a[0].first - a[1].first) <= abs(a[0].second - a[1].second)){
            ct = 1;
        }
        else{ct = 2;}
    }
    else{
        ct = 2;
    }
    cout << ct << endl;
}

int32_t main() {
    setIO();
    solve();
    return 0;
}

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