oj.uz

Submission #646615

# Submission time Handle Problem Language Result Execution time Memory
646615 2022-09-30T10:24:53 Z ksu2009en Speedrun (RMI21_speedrun) C++17
21 / 100
 49 ms 852 KB 
#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
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 39 ms 800 KB Output is correct
2 Correct 37 ms 852 KB Output is correct
3 Correct 48 ms 792 KB Output is correct
4 Correct 49 ms 792 KB Output is correct

Subtask #2
0.0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 208 KB setHintLen was never called
2 Halted 0 ms 0 KB -

Subtask #3
0.0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 208 KB setHintLen was never called
2 Halted 0 ms 0 KB -

Subtask #4
0.0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 336 KB setHintLen was never called
2 Halted 0 ms 0 KB -

Subtask #5
0.0 / 40.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 336 KB setHintLen was never called
2 Halted 0 ms 0 KB -