제출 #1168783

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1168783		cjtsai	Tourism (JOI23_tourism)	C++20	0 / 100	5095 ms	8900 KiB

tourism

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pii pair<int,int>
#define pb push_back
#define all(x) x.begin(),x.end()
#define ff first
#define ss second

signed main(){
	ios_base::sync_with_stdio(false);cin.tie(0);
	int n, m, q;cin>>n>>m>>q;
	vector<vector<int>> g(n+1);
	vector<pii> e(n+1);
	for(int i=1; i<=n-1; i++){
		int a, b;cin>>a>>b;
		g[a].pb(b);
		g[b].pb(a);
		e[i]={a, b};
	}
	vector<int> spots(m+1);
	for(int i=1; i<=m; i++) cin>>spots[i];
	while(q--){
		int l, r;cin>>l>>r;
		int mini=1e9, maxi=0;
		for(int i=l; i<=r; i++){
			mini=min(mini, spots[i]);
			maxi=max(maxi, spots[i]);
		}
		cout<<maxi-mini+1<<'\n';
	}
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 5
• Subtask 3: 0 / 7
• Subtask 4: 0 / 18
• Subtask 5: 0 / 24
• Subtask 6: 0 / 41