oj.uz

Submission #1040709

# Submission time Handle Problem Language Result Execution time Memory
1040709 2024-08-01T08:39:35 Z 변재우(#10999) The Ties That Guide Us (CEOI23_incursion) C++17
9 / 100
 223 ms 13568 KB 
#include "incursion.h"
#include <bits/stdc++.h>
using namespace std;

namespace asdf {
  const int Nmax=45010;
  int N;
  vector<int> adj[Nmax], ret;
  void DFS(int curr, int prev, int x) {
    ret[curr-1]=x;
    for(int next:adj[curr]) if(next!=prev) DFS(next, curr, x+1);
  }
  vector<int> mark(vector<pair<int, int>> F, int safe) {
    N=F.size()+1;
    for(int i=0; i<N-1; i++) adj[F[i].first].push_back(F[i].second), adj[F[i].second].push_back(F[i].first);
    ret.resize(N);
    DFS(safe, -1, 0);
    return ret;
  }
}

namespace qwer {
  const int Nmax=45010;
  int N, cnt=0;
  vector<int> adj[Nmax];
  bool DFS(int curr, int prev, int val) {
    for(int next:adj[curr]) if(next!=prev) {
      int tmp=visit(next);
      if(!tmp) return true;
      if(tmp<val) {
        if(DFS(next, curr, tmp)) return true;
        visit(curr);
      }
      else visit(curr);
    }
    return false;
  }
  void locate(vector<pair<int, int>> F, int curr, int t) {
    N=F.size()+1;
    for(int i=0; i<N-1; i++) adj[F[i].first].push_back(F[i].second), adj[F[i].second].push_back(F[i].first);
    for(int i=1; i<=N; i++) {
      int t=rand()%3;
      for(int j=0; j<t; j++) next_permutation(adj[i].begin(), adj[i].end());
    }
    if(!t) return;
    DFS(curr, 0, t);
  }
}

std::vector<int> mark(std::vector<std::pair<int, int>> F, int safe) {
  return asdf::mark(F, safe);
}

void locate(std::vector<std::pair<int, int>> F, int curr, int t) {
  qwer::locate(F, curr, t);
}

Compilation message

interface.cpp: In function 'int main()':
interface.cpp:44:55: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   44 |     if(fread(T.data(), sizeof(int), 2 * N - 2, stdin) != 2 * N - 2) exit(0);
      |        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
interface.cpp:50:33: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   50 |         int l = (numbers.size() == N ? N : 0);
      |                  ~~~~~~~~~~~~~~~^~~~

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Partially correct 2 ms 4868 KB Partially correct

Subtask #1
9.0 / 30.0

# Verdict Execution time Memory Grader output
1 Partially correct 156 ms 13016 KB Partially correct
2 Partially correct 176 ms 12964 KB Partially correct
3 Partially correct 92 ms 11880 KB Partially correct
4 Partially correct 82 ms 11220 KB Partially correct
5 Partially correct 189 ms 12692 KB Partially correct
6 Partially correct 64 ms 10660 KB Partially correct
7 Partially correct 70 ms 10656 KB Partially correct
8 Partially correct 181 ms 13032 KB Partially correct
9 Partially correct 170 ms 12696 KB Partially correct
10 Partially correct 119 ms 11504 KB Partially correct
11 Partially correct 88 ms 11416 KB Partially correct
12 Partially correct 223 ms 13568 KB Partially correct
13 Partially correct 70 ms 10664 KB Partially correct
14 Partially correct 71 ms 10648 KB Partially correct
15 Partially correct 180 ms 13092 KB Partially correct
16 Partially correct 161 ms 13280 KB Partially correct
17 Partially correct 106 ms 11852 KB Partially correct
18 Partially correct 80 ms 11416 KB Partially correct
19 Partially correct 124 ms 12184 KB Partially correct
20 Partially correct 66 ms 10656 KB Partially correct
21 Partially correct 67 ms 10632 KB Partially correct
22 Partially correct 156 ms 13292 KB Partially correct
23 Partially correct 171 ms 13444 KB Partially correct
24 Partially correct 75 ms 11084 KB Partially correct
25 Partially correct 67 ms 11172 KB Partially correct
26 Partially correct 71 ms 10912 KB Partially correct
27 Partially correct 66 ms 10644 KB Partially correct
28 Partially correct 71 ms 10668 KB Partially correct
29 Partially correct 177 ms 12760 KB Partially correct
30 Partially correct 177 ms 12924 KB Partially correct
31 Partially correct 90 ms 10928 KB Partially correct
32 Partially correct 220 ms 13132 KB Partially correct
33 Partially correct 209 ms 13228 KB Partially correct
34 Partially correct 67 ms 10652 KB Partially correct
35 Partially correct 76 ms 10648 KB Partially correct
36 Partially correct 191 ms 13132 KB Partially correct
37 Partially correct 179 ms 13060 KB Partially correct
38 Partially correct 206 ms 13444 KB Partially correct
39 Partially correct 112 ms 11860 KB Partially correct
40 Partially correct 160 ms 13260 KB Partially correct
41 Partially correct 69 ms 10636 KB Partially correct
42 Partially correct 73 ms 10644 KB Partially correct
43 Partially correct 179 ms 12892 KB Partially correct
44 Partially correct 204 ms 12860 KB Partially correct
45 Partially correct 78 ms 11184 KB Partially correct
46 Partially correct 60 ms 11156 KB Partially correct
47 Partially correct 98 ms 11152 KB Partially correct
48 Partially correct 71 ms 10648 KB Partially correct
49 Partially correct 59 ms 10900 KB Partially correct

Subtask #2
0.0 / 30.0

# Verdict Execution time Memory Grader output
1 Partially correct 70 ms 10148 KB Partially correct
2 Incorrect 64 ms 10140 KB Not correct
3 Halted 0 ms 0 KB -

Subtask #3
0.0 / 40.0

# Verdict Execution time Memory Grader output
1 Partially correct 2 ms 4868 KB Partially correct
2 Partially correct 156 ms 13016 KB Partially correct
3 Partially correct 176 ms 12964 KB Partially correct
4 Partially correct 92 ms 11880 KB Partially correct
5 Partially correct 82 ms 11220 KB Partially correct
6 Partially correct 189 ms 12692 KB Partially correct
7 Partially correct 64 ms 10660 KB Partially correct
8 Partially correct 70 ms 10656 KB Partially correct
9 Partially correct 181 ms 13032 KB Partially correct
10 Partially correct 170 ms 12696 KB Partially correct
11 Partially correct 119 ms 11504 KB Partially correct
12 Partially correct 88 ms 11416 KB Partially correct
13 Partially correct 223 ms 13568 KB Partially correct
14 Partially correct 70 ms 10664 KB Partially correct
15 Partially correct 71 ms 10648 KB Partially correct
16 Partially correct 180 ms 13092 KB Partially correct
17 Partially correct 161 ms 13280 KB Partially correct
18 Partially correct 106 ms 11852 KB Partially correct
19 Partially correct 80 ms 11416 KB Partially correct
20 Partially correct 124 ms 12184 KB Partially correct
21 Partially correct 66 ms 10656 KB Partially correct
22 Partially correct 67 ms 10632 KB Partially correct
23 Partially correct 156 ms 13292 KB Partially correct
24 Partially correct 171 ms 13444 KB Partially correct
25 Partially correct 75 ms 11084 KB Partially correct
26 Partially correct 67 ms 11172 KB Partially correct
27 Partially correct 71 ms 10912 KB Partially correct
28 Partially correct 66 ms 10644 KB Partially correct
29 Partially correct 71 ms 10668 KB Partially correct
30 Partially correct 177 ms 12760 KB Partially correct
31 Partially correct 177 ms 12924 KB Partially correct
32 Partially correct 90 ms 10928 KB Partially correct
33 Partially correct 220 ms 13132 KB Partially correct
34 Partially correct 209 ms 13228 KB Partially correct
35 Partially correct 67 ms 10652 KB Partially correct
36 Partially correct 76 ms 10648 KB Partially correct
37 Partially correct 191 ms 13132 KB Partially correct
38 Partially correct 179 ms 13060 KB Partially correct
39 Partially correct 206 ms 13444 KB Partially correct
40 Partially correct 112 ms 11860 KB Partially correct
41 Partially correct 160 ms 13260 KB Partially correct
42 Partially correct 69 ms 10636 KB Partially correct
43 Partially correct 73 ms 10644 KB Partially correct
44 Partially correct 179 ms 12892 KB Partially correct
45 Partially correct 204 ms 12860 KB Partially correct
46 Partially correct 78 ms 11184 KB Partially correct
47 Partially correct 60 ms 11156 KB Partially correct
48 Partially correct 98 ms 11152 KB Partially correct
49 Partially correct 71 ms 10648 KB Partially correct
50 Partially correct 59 ms 10900 KB Partially correct
51 Partially correct 70 ms 10148 KB Partially correct
52 Incorrect 64 ms 10140 KB Not correct
53 Halted 0 ms 0 KB -