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답안 #1071967

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1071967 2024-08-23T12:49:21 Z Abito The Ties That Guide Us (CEOI23_incursion) C++17
9 / 100
 260 ms 12172 KB 
#include <bits/stdc++.h>
#include "incursion.h"
#define pb push_back
using namespace std;
const int N=5e4+5;
int dis1[N],dis2[N],n;
vector<int> adj2[N],adj1[N];
bool found;
void dfs1(int x,int p){
	for (auto u:adj1[x]){
		if (u==p) continue;
		dis1[u]=dis1[x]+1;
		dfs1(u,x);
	}return;
}
void dfs2(int x,int p){
	//cout<<x<<' '<<p<<endl;
	if (dis2[x]==0){
		found=1;
		return;
	}
	for (auto u:adj2[x]){
		if (u==p) continue;
		dis2[u]=visit(u);
		if (dis2[u]==0){
			found=1;
			return;
		}
		if (dis2[u]>dis2[x]) visit(x);
		else{
			dfs2(u,x);
			return;
		}
	}
	return;
}
std::vector<int> mark(std::vector<std::pair<int, int>> F, int safe) {
	n=F.size()+1;
	for (auto u:F){
		adj1[u.first].pb(u.second);
		adj1[u.second].pb(u.first);
	}
	dfs1(safe,0);
	vector<int> v;
	for (int i=1;i<=n;i++) v.pb(dis1[i]);
	return v;
}

void locate(std::vector<std::pair<int, int>> F, int curr, int t) {
	n=F.size()+1;
	dis2[curr]=t;
	for (auto u:F){
		adj2[u.first].pb(u.second);
		adj2[u.second].pb(u.first);
	}
	dfs2(curr,0);
	return;
}

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

# 결과 실행 시간 메모리 Grader output
1 Partially correct 2 ms 5392 KB Partially correct

Subtask #1
9.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Partially correct 193 ms 11936 KB Partially correct
2 Partially correct 229 ms 11748 KB Partially correct
3 Partially correct 96 ms 11932 KB Partially correct
4 Partially correct 101 ms 11380 KB Partially correct
5 Partially correct 181 ms 11552 KB Partially correct
6 Partially correct 70 ms 10788 KB Partially correct
7 Partially correct 81 ms 10796 KB Partially correct
8 Partially correct 182 ms 12040 KB Partially correct
9 Partially correct 200 ms 11812 KB Partially correct
10 Partially correct 154 ms 11344 KB Partially correct
11 Partially correct 107 ms 11400 KB Partially correct
12 Partially correct 260 ms 11808 KB Partially correct
13 Partially correct 78 ms 10760 KB Partially correct
14 Partially correct 80 ms 10772 KB Partially correct
15 Partially correct 222 ms 11804 KB Partially correct
16 Partially correct 221 ms 11904 KB Partially correct
17 Partially correct 132 ms 11664 KB Partially correct
18 Partially correct 75 ms 11768 KB Partially correct
19 Partially correct 143 ms 11300 KB Partially correct
20 Partially correct 75 ms 10772 KB Partially correct
21 Partially correct 78 ms 10896 KB Partially correct
22 Partially correct 221 ms 11900 KB Partially correct
23 Partially correct 212 ms 11808 KB Partially correct
24 Partially correct 94 ms 11436 KB Partially correct
25 Partially correct 84 ms 11664 KB Partially correct
26 Partially correct 94 ms 11404 KB Partially correct
27 Partially correct 76 ms 10784 KB Partially correct
28 Partially correct 70 ms 10764 KB Partially correct
29 Partially correct 206 ms 11932 KB Partially correct
30 Partially correct 210 ms 11948 KB Partially correct
31 Partially correct 78 ms 11152 KB Partially correct
32 Partially correct 253 ms 11780 KB Partially correct
33 Partially correct 230 ms 11552 KB Partially correct
34 Partially correct 79 ms 10772 KB Partially correct
35 Partially correct 78 ms 10912 KB Partially correct
36 Partially correct 226 ms 11932 KB Partially correct
37 Partially correct 212 ms 11936 KB Partially correct
38 Partially correct 256 ms 11564 KB Partially correct
39 Partially correct 137 ms 11856 KB Partially correct
40 Partially correct 183 ms 11804 KB Partially correct
41 Partially correct 78 ms 10788 KB Partially correct
42 Partially correct 71 ms 10756 KB Partially correct
43 Partially correct 214 ms 12172 KB Partially correct
44 Partially correct 203 ms 12028 KB Partially correct
45 Partially correct 93 ms 11536 KB Partially correct
46 Partially correct 81 ms 11804 KB Partially correct
47 Partially correct 95 ms 11668 KB Partially correct
48 Partially correct 74 ms 10764 KB Partially correct
49 Partially correct 74 ms 10780 KB Partially correct

Subtask #2
0.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Partially correct 76 ms 10140 KB Partially correct
2 Incorrect 74 ms 10284 KB Not correct
3 Halted 0 ms 0 KB -

Subtask #3
0.0 / 40.0

# 결과 실행 시간 메모리 Grader output
1 Partially correct 2 ms 5392 KB Partially correct
2 Partially correct 193 ms 11936 KB Partially correct
3 Partially correct 229 ms 11748 KB Partially correct
4 Partially correct 96 ms 11932 KB Partially correct
5 Partially correct 101 ms 11380 KB Partially correct
6 Partially correct 181 ms 11552 KB Partially correct
7 Partially correct 70 ms 10788 KB Partially correct
8 Partially correct 81 ms 10796 KB Partially correct
9 Partially correct 182 ms 12040 KB Partially correct
10 Partially correct 200 ms 11812 KB Partially correct
11 Partially correct 154 ms 11344 KB Partially correct
12 Partially correct 107 ms 11400 KB Partially correct
13 Partially correct 260 ms 11808 KB Partially correct
14 Partially correct 78 ms 10760 KB Partially correct
15 Partially correct 80 ms 10772 KB Partially correct
16 Partially correct 222 ms 11804 KB Partially correct
17 Partially correct 221 ms 11904 KB Partially correct
18 Partially correct 132 ms 11664 KB Partially correct
19 Partially correct 75 ms 11768 KB Partially correct
20 Partially correct 143 ms 11300 KB Partially correct
21 Partially correct 75 ms 10772 KB Partially correct
22 Partially correct 78 ms 10896 KB Partially correct
23 Partially correct 221 ms 11900 KB Partially correct
24 Partially correct 212 ms 11808 KB Partially correct
25 Partially correct 94 ms 11436 KB Partially correct
26 Partially correct 84 ms 11664 KB Partially correct
27 Partially correct 94 ms 11404 KB Partially correct
28 Partially correct 76 ms 10784 KB Partially correct
29 Partially correct 70 ms 10764 KB Partially correct
30 Partially correct 206 ms 11932 KB Partially correct
31 Partially correct 210 ms 11948 KB Partially correct
32 Partially correct 78 ms 11152 KB Partially correct
33 Partially correct 253 ms 11780 KB Partially correct
34 Partially correct 230 ms 11552 KB Partially correct
35 Partially correct 79 ms 10772 KB Partially correct
36 Partially correct 78 ms 10912 KB Partially correct
37 Partially correct 226 ms 11932 KB Partially correct
38 Partially correct 212 ms 11936 KB Partially correct
39 Partially correct 256 ms 11564 KB Partially correct
40 Partially correct 137 ms 11856 KB Partially correct
41 Partially correct 183 ms 11804 KB Partially correct
42 Partially correct 78 ms 10788 KB Partially correct
43 Partially correct 71 ms 10756 KB Partially correct
44 Partially correct 214 ms 12172 KB Partially correct
45 Partially correct 203 ms 12028 KB Partially correct
46 Partially correct 93 ms 11536 KB Partially correct
47 Partially correct 81 ms 11804 KB Partially correct
48 Partially correct 95 ms 11668 KB Partially correct
49 Partially correct 74 ms 10764 KB Partially correct
50 Partially correct 74 ms 10780 KB Partially correct
51 Partially correct 76 ms 10140 KB Partially correct
52 Incorrect 74 ms 10284 KB Not correct
53 Halted 0 ms 0 KB -