Submission #146974

#	Time	Username	Problem	Language	Result	Execution time	Memory
146974		dongwon0427	Lightning Rod (NOI18_lightningrod)	C++14	0 / 100	2043 ms	79780 KiB

Main

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef pair<int,int> pii;


int n;
pii A[10000005];
int main() {
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    cin>>n;
    for(int i=0;i<n;i++) cin>>A[i].first>>A[i].second;
    
    
    int m1=0, m2=0;
    for(int i=1;i<n;i++) {
        if(A[i].first + A[i].second > A[m1].first + A[m1].second) m1 = i;
        if(A[i].second - A[i].first > A[m2].second - A[m2].first) m2 = i;
    }
    if(m1 == m2) cout<<1;
    else cout<<2;
    return 0;
}

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