Submission #865266

#	Time	Username	Problem	Language	Result	Execution time	Memory
865266		Trisanu_Das	Lightning Rod (NOI18_lightningrod)	C++17	11 / 100	1161 ms	231464 KiB

Main

#include <bits/stdc++.h>
using namespace std;
 
signed main() {
    ios_base::sync_with_stdio(false); cin.tie(0);
    int n; cin >> n;
    vector<pair<int,int> > v;
    bool isSub1=true;
    for(int i = 0 ; i < n ; i++) {
        int x, y; cin >> x >> y;
        if(y!=1)isSub1=false;
        v.push_back({x,y});
 
    }
    if(isSub1) cout << n << '\n';
    else if(n == 2) {
        if(abs(v[1].second-v[0].second)>=abs(v[1].first-v[0].first)) cout << 1 << '\n';
        else  cout << 2 << '\n';
    }
}

• Subtask 1: 4 / 4
• Subtask 2: 7 / 7
• Subtask 3: 0 / 12
• Subtask 4: 0 / 21
• Subtask 5: 0 / 26
• Subtask 6: 0 / 10
• Subtask 7: 0 / 20