제출 #1169081

#제출 시각아이디문제언어결과실행 시간메모리
1169081imarnCircle Passing (EGOI24_circlepassing)C++20
0 / 100
2093 ms8620 KiB
#include<bits/stdc++.h>
using namespace std;
int main()
{
    ios_base::sync_with_stdio(0);cin.tie(0);
    long long n;int m,q;cin>>n>>m>>q;
    vector<pair<long long,long long>>v;
    for(int i=0;i<m;i++){
        int x;cin>>x;
        v.push_back({x,x+n});
    }
    while(q--){
        long long x,y;cin>>x>>y;
        long long rs=min(abs(x-y),2*n-abs(x-y));
        for(auto it : v)rs=min({rs,abs(x-it.first)+abs(y-it.second)+1,abs(x-it.second)+abs(y-it.first)+1});
        cout<<rs<<'\n';
    }
    return 0;
}
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