Submission #646615

#	Time	Username	Problem	Language	Result	Execution time	Memory
646615		ksu2009en	Speedrun (RMI21_speedrun)	C++17	21 / 100	49 ms	852 KiB

speedrun

#include "speedrun.h"
#include <iostream>
#include <vector>
#include <string>
#include <math.h>
#include <cmath>
#include <iomanip>
#include <cstdio>
#include <algorithm>
#include <map>
#include <set>
#include <queue>
#include <stack>
#include <deque>
#include <bitset>
#include <cstring>

using namespace std;

void assignHints(int subtask, int n, int a[], int b[]) { /* your solution here */
    if(subtask == 1){
        setHintLen(n);
        for(int i = 1; i < n; i++){
            setHint(a[i], b[i], 1);
            setHint(b[i], a[i], 1);
        }
    }
}

bool used[1007];

void dfs(int v, int par, int &n){
    used[v] = true;
    for(int i = 1; i <= n; i++){
        if(!used[i] && getHint(i)){
            goTo(i);
            dfs(i, v, n);
        }
    }
    if(par != -1)
        goTo(par);
}

void speedrun(int subtask, int n, int start) { /* your solution here */
    if(subtask == 1){
        dfs(start, -1, n);
    }
}

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