oj.uz

Submission #699829

# Submission time Handle Problem Language Result Execution time Memory
699829 2023-02-18T05:30:12 Z Nursik Speedrun (RMI21_speedrun) C++14
21 / 100
 44 ms 808 KB 
#include "speedrun.h"
#include <iostream>
#include <fstream>
#include <iomanip>
#include <vector>
#include <set>
#include <map>
#include <cstring>
#include <string>
#include <cmath>
#include <cassert>
#include <ctime>
#include <algorithm>
#include <sstream>
#include <list>
#include <queue>
#include <deque>
#include <stack>
#include <cstdlib>
#include <cstdio>
#include <iterator>
#include <functional>
#include <unordered_set>
#include <unordered_map>
#include <stdio.h>
#include <bitset>

using namespace std;

void assignHints(int subtask, int N, int A[], int B[]) { /* your solution here */
    setHintLen(N);
    for (int i = 1; i < N; ++i){
        int x = A[i], y = B[i];
        setHint(x, y, 1);
        setHint(y, x, 1);
    }
}
void dfs(int v, int p, int sz){
    for (int j = 1; j <= sz; ++j){
        if (j != p && getHint(j)){
            goTo(j);
            dfs(j, v, sz);
        }
    }
    if (p){
        goTo(p);
    }
}
void speedrun(int subtask, int N, int start) { /* your solution here */
    dfs(start, 0, N);
}

Subtask #1
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 37 ms 808 KB Output is correct
2 Correct 39 ms 784 KB Output is correct
3 Correct 44 ms 804 KB Output is correct
4 Correct 30 ms 800 KB Output is correct

Subtask #2
0.0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 336 KB The length is too large
2 Halted 0 ms 0 KB -

Subtask #3
0.0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 336 KB The length is too large
2 Halted 0 ms 0 KB -

Subtask #4
0.0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 336 KB The length is too large
2 Halted 0 ms 0 KB -

Subtask #5
0.0 / 40.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 336 KB The length is too large
2 Halted 0 ms 0 KB -