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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#832904	#9241. Sphinx	Flamire^#	31	257ms	4876kb	C++17	1.3kb	2024-12-26 10:50:22	2024-12-26 10:50:23

Judging History

你现在查看的是最新测评结果

[2024-12-26 10:50:23]
评测

测评结果：31
用时：257ms
内存：4876kb

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[2024-12-26 10:50:22]
提交

answer

#include "sphinx.h"
#include <bits/stdc++.h>
using namespace std;
vector<int> C,G[255];int n;
int count_components(const std::vector<int>& S) {
  int components_cnt = 0;
  std::vector<bool> vis(n, false);
  for (int i = 0; i < n; i++) {
    if (vis[i])
      continue;
    components_cnt++;

    std::queue<int> q;
    vis[i] = true;
    q.push(i);
    while (!q.empty()) {
      int cur = q.front();
      q.pop();
      for (int nxt : G[cur])
        if (!vis[nxt] && S[nxt] == S[cur]) {
          vis[nxt] = true;
          q.push(nxt);
        }
    }
  }
  return components_cnt;
}
void query(int x,vector<int> S)
{//printf("query(x:%d,",x);for(int x:S)printf("%d ",x);printf(")\n");
	if(S.size()==1){C[x]=S[0];return;}
	int pt=0;
	vector<int> E(n,n);E[x]=-1;
	int mx=S.size()/2;mx=min(mx,(int)G[x].size());
	for(int i=0;i<mx;++i)
	{
		E[G[x][pt++]]=S[i];
	}
	int cnt=count_components(E);
	if(perform_experiment(E)!=cnt)return query(x,vector<int>(S.begin(),S.begin()+mx));
	else return query(x,vector<int>(S.begin()+mx,S.end()));
}
std::vector<int> find_colours(int N, std::vector<int> X, std::vector<int> Y) {
  n=N;
  for(int i=0;i<X.size();++i)G[X[i]].push_back(Y[i]),G[Y[i]].push_back(X[i]);
  vector<int> all(n,0);
  C.resize(n,n);
  for(int i=0;i<n;++i)all[i]=i;
  for(int i=0;i<n;++i)query(i,all);
  return C;
}

Source code, Language: C++17

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 3

Accepted

Test #1:

score: 3

Accepted

time: 0ms

memory: 3816kb

input:

output:

result:

ok #experiments: 2

Test #2:

score: 3

Accepted

time: 1ms

memory: 3812kb

input:

output:

result:

ok #experiments: 2

Test #3:

score: 3

Accepted

time: 1ms

memory: 3800kb

input:

output:

result:

ok #experiments: 2

Test #4:

score: 3

Accepted

time: 1ms

memory: 3844kb

input:

output:

result:

ok #experiments: 2

Subtask #2:

score: 7

Accepted

Dependency #1:

100%

Accepted

Test #5:

score: 7

Accepted

time: 7ms

memory: 3884kb

input:

1978433568
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19784335...

output:

result:

ok #experiments: 722

Test #6:

score: 7

Accepted

time: 4ms

memory: 4128kb

input:

output:

result:

ok #experiments: 487

Test #7:

score: 7

Accepted

time: 4ms

memory: 3832kb

input:

1978433568
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49
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19784335...

output:

result:

ok #experiments: 918

Test #8:

score: 7

Accepted

time: 7ms

memory: 4088kb

input:

output:

result:

ok #experiments: 774

Test #9:

score: 7

Accepted

time: 6ms

memory: 4120kb

input:

1978433568
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19784335...

output:

result:

ok #experiments: 645

Test #10:

score: 7

Accepted

time: 5ms

memory: 4128kb

input:

output:

result:

ok #experiments: 551

Test #11:

score: 7

Accepted

time: 7ms

memory: 3820kb

input:

1978433568
50
49
0
1
1
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19784335...

output:

result:

ok #experiments: 719

Test #12:

score: 7

Accepted

time: 3ms

memory: 3820kb

input:

1978433568
50
49
0
1
1
2
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19784335...

output:

result:

ok #experiments: 718

Test #13:

score: 7

Accepted

time: 4ms

memory: 4088kb

input:

output:

result:

ok #experiments: 254

Test #14:

score: 7

Accepted

time: 0ms

memory: 3832kb

input:

output:

result:

ok #experiments: 260

Test #15:

score: 7

Accepted

time: 3ms

memory: 3860kb

input:

output:

877694080
-1
48
48
48
48
8
48
0
48
48
9
1
10
48
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2
11
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877694080
-1
48
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0
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48
48
877694080...

result:

ok #experiments: 249

Test #16:

score: 7

Accepted

time: 4ms

memory: 4120kb

input:

output:

result:

ok #experiments: 278

Test #17:

score: 7

Accepted

time: 4ms

memory: 3932kb

input:

output:

result:

ok #experiments: 300

Test #18:

score: 7

Accepted

time: 0ms

memory: 3796kb

input:

output:

result:

ok #experiments: 276

Test #19:

score: 7

Accepted

time: 4ms

memory: 3856kb

input:

output:

result:

ok #experiments: 288

Test #20:

score: 7

Accepted

time: 4ms

memory: 4156kb

input:

output:

result:

ok #experiments: 275

Test #21:

score: 7

Accepted

time: 4ms

memory: 3820kb

input:

output:

result:

ok #experiments: 287

Test #22:

score: 7

Accepted

time: 3ms

memory: 4144kb

input:

output:

result:

ok #experiments: 280

Test #23:

score: 7

Accepted

time: 0ms

memory: 4112kb

input:

output:

result:

ok #experiments: 286

Test #24:

score: 7

Accepted

time: 4ms

memory: 3884kb

input:

output:

result:

ok #experiments: 286

Test #25:

score: 7

Accepted

time: 4ms

memory: 3888kb

input:

output:

result:

ok #experiments: 704

Test #26:

score: 7

Accepted

time: 2ms

memory: 3824kb

input:

output:

result:

ok #experiments: 783

Test #27:

score: 7

Accepted

time: 0ms

memory: 4068kb

input:

1978433568
50
49
10
15
15
46
15
29
4
29
14
29
10
35
10
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10
8
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17
24
19784335...

output:

result:

ok #experiments: 921

Test #28:

score: 7

Accepted

time: 4ms

memory: 3824kb

input:

output:

result:

ok #experiments: 316

Test #29:

score: 7

Accepted

time: 3ms

memory: 3840kb

input:

output:

result:

ok #experiments: 278

Test #30:

score: 7

Accepted

time: 5ms

memory: 3804kb

input:

output:

result:

ok #experiments: 286

Test #31:

score: 7

Accepted

time: 4ms

memory: 4144kb

input:

output:

result:

ok #experiments: 277

Test #32:

score: 7

Accepted

time: 3ms

memory: 3820kb

input:

output:

result:

ok #experiments: 368

Test #33:

score: 7

Accepted

time: 5ms

memory: 4140kb

input:

output:

result:

ok #experiments: 286

Subtask #3:

score: 0

Runtime Error

Test #34:

score: 0

Runtime Error

input:

output:

result:

Subtask #4:

score: 21

Accepted

Test #43:

score: 21

Accepted

time: 239ms

memory: 4588kb

input:

output:

result:

ok #experiments: 2000

Test #44:

score: 21

Accepted

time: 228ms

memory: 4548kb

input:

output:

result:

ok #experiments: 1967

Test #45:

score: 21

Accepted

time: 257ms

memory: 4528kb

input:

output:

result:

ok #experiments: 2000

Test #46:

score: 21

Accepted

time: 218ms

memory: 4576kb

input:

output:

result:

ok #experiments: 2000

Test #47:

score: 21

Accepted

time: 214ms

memory: 4612kb

input:

output:

result:

ok #experiments: 1987

Test #48:

score: 21

Accepted

time: 230ms

memory: 4660kb

input:

output:

result:

ok #experiments: 1990

Test #49:

score: 21

Accepted

time: 223ms

memory: 4524kb

input:

output:

result:

ok #experiments: 1992

Test #50:

score: 21

Accepted

time: 238ms

memory: 4572kb

input:

output:

result:

ok #experiments: 2000

Test #51:

score: 21

Accepted

time: 223ms

memory: 4876kb

input:

output:

result:

ok #experiments: 1994

Subtask #5:

score: 0

Skipped

Dependency #1:

100%

Accepted

Dependency #2:

100%

Accepted