Submission #1355236

#	Time	Username	Problem	Language	Result	Execution time	Memory
1355236		kasamchi	Voltage 2 (JOI26_voltage)	C++20	10 / 100	28 ms	680 KiB

voltage

#include "voltage.h"
#include <bits/stdc++.h>
using namespace std;

bool solve(int N, int M) {
    vector<int> ans;
    vector<bool> vis(N);
    while (ans.size() < N) {
        vector<int> cur;
        for (int i = 0; i < N; i++) {
            if (!vis[i]) {
                vector<int> x(N), y(N);
                y[i] = 1;
                for (int j : ans) {
                    y[j] = 1;
                }
                if (query(x, y) == 0) {
                    cur.push_back(i);
                    vis[i] = true;
                }
            }
        }
        if (cur.empty()) {
            return false;
        }
        for (int x : cur) {
            ans.push_back(x);
        }
    }
    for (int i = 0; i + 1 < N; i++) {
        answer(ans[i + 1], ans[i]);
    }
    return true;
}

• Subtask 0: 0 / 0
• Subtask 1: 10 / 10
• Subtask 2: 0 / 12
• Subtask 3: 0 / 27
• Subtask 4: 0 / 18
• Subtask 5: 0 / 17
• Subtask 6: 0 / 16