Submission #933618

#	Time	Username	Problem	Language	Result	Execution time	Memory
933618		vjudge1	Speedrun (RMI21_speedrun)	C++17	21 / 100	24 ms	1808 KiB

speedrun

#include <bits/stdc++.h>
#include "speedrun.h"
using namespace std;
using ll = long long;
using vll = vector <ll>;

void assignHints (int subtask, int n, int u[], int v[]) {
    setHintLen(n);
    for (int i = 1; i <= n-1; i++) {
        setHint(u[i], v[i], true);
        setHint(v[i], u[i], true);
    }
    return;
}

const static void dfs (int u, int par, int n) {
    for (int v = 1; v <= n; v++) {
        if (v == u) continue;
        if (v == par) continue;
        if (getHint(v)) {
            goTo(v);
            dfs(v, u, n);
            goTo(u);
        }
    }
    return;
};

void speedrun (int subtask, int n, int at) {
    dfs(at, at, n);
    return;
}

• Subtask 1: 21 / 21
• Subtask 2: 0 / 8
• Subtask 3: 0 / 19
• Subtask 4: 0 / 12
• Subtask 5: 0 / 40