Submission #702315

#	Time	Username	Problem	Language	Result	Execution time	Memory
702315		josanneo22	New Home (APIO18_new_home)	C++17	0 / 100	116 ms	24228 KiB

new_home

#include <bits/stdc++.h>
using namespace std;
int main() {
    ios_base::sync_with_stdio(0); cin.tie(0);
    int t = 1;
    while (t--) {
        int n, type, q;
        cin >> n >> type >> q;
        vector<long long> loc(n+3), tp(n + 3), st(n + 3), ed(n + 3);
        for (int i = 0; i < n; i++) {
            cin >> loc[i] >> tp[i] >> st[i] >> ed[i];
            tp[i]--;
        }
        for (int i = 0; i < q; i++) {
            int u, ti; cin >> u >> ti;
            long long ans = -1;
            vector<long long> cur_type(n, INT_MAX);
            for (int j = 0; j < n; j++) {
                if (st[j] <= ti && ti<=ed[j]) {
                    cur_type[tp[j]-1] = min(cur_type[tp[j]-1], abs(u - loc[j]));
                }
            }
            for (auto& x : cur_type) {
                ans = max(ans, x);
            }
            if (ans == INT_MAX) ans = -1;
            cout << ans << endl;
        }
    }
}

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