Submission #1366032

#	Time	Username	Problem	Language	Result	Execution time	Memory
1366032		khanhphucscratch	New Home (APIO18_new_home)	C++20	5 / 100	20 ms	580 KiB

new_home

#include<bits/stdc++.h>
using namespace std;
const int oo = 1e9;
int x[10005], type[10005], l[10005], r[10005];
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    int n, m, q; cin>>n>>m>>q;
    for(int i = 1; i <= n; i++) cin>>x[i]>>type[i]>>l[i]>>r[i];
    for(int test = 0; test < q; test++){
        int p, t; cin>>p>>t;
        int ans = -oo;
        for(int i = 1; i <= m; i++){
            int cur = oo;
            for(int j = 1; j <= n; j++) if(type[j] == i && l[j] <= t && r[j] >= t){
                cur = min(cur, abs(p - x[j]));
            }
            ans = max(ans, cur);
        }
        if(ans < oo) cout<<ans<<'\n';
        else cout<<-1<<'\n';
    }
}

• Subtask 1: 5 / 5
• Subtask 2: 0 / 7
• Subtask 3: 0 / 10
• Subtask 4: 0 / 23
• Subtask 5: 0 / 35
• Subtask 6: 0 / 20