Submission #981474

#	Time	Username	Problem	Language	Result	Execution time	Memory
981474		vjudge1	New Home (APIO18_new_home)	C++17	5 / 100	5099 ms	16136 KiB

new_home

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

const int N = 1e6 + 5, MOD = 998244353;

int n,q,k;
vector<array<int,4>> a(N);
void test(){
    cin >> n >> k >> q;
    for(int i = 1;i <= n;i++){
        cin >> a[i][0] >> a[i][1] >> a[i][2] >> a[i][3];
    }
    for(int i = 1;i <= q;i++){
        int y,l;
        cin >> l >> y;
        int res = 0;
        for(int j = 1;j <= k;j++){
            int mn = 1e9;
            for(int x = 1;x <= n;x++){
                if(a[x][1] == j && a[x][2] <= y && a[x][3] >= y){
                    mn = min(mn,abs(a[x][0] - l));
                }
            }
            if(mn == 1e9){
                res=-1;
                break;
            }
            res = max(res,mn);
        }
        cout << res << '\n';
    }
}
int main(){
    ios_base::sync_with_stdio(false);cin.tie(0);
    int T = 1;
//    cin >> T;
    while (T--){
        test();
    }
}

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