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Submission #1092404

# Submission time Handle Problem Language Result Execution time Memory
1092404 2024-09-24T02:17:19 Z Luvidi Coreputer (IOI23_coreputer) C++17
60 / 100
 1 ms 596 KB 
#include "coreputer.h"
#include <bits/stdc++.h>
using namespace std;

std::vector<int> malfunctioning_cores(int n) {
	int idx,s;
	vector<int> v;
	for(int i=0;i<n;i++){
		v.push_back(i);
		int x=run_diagnostic(v);
		if(x!=-1){
			s=x;
			idx=i;
			break;
		}
	}
	vector<int> ans(n);
	if(s){
		v.pop_back();
		for(int i=idx;i<n;i++){
			v.push_back(i);
			ans[i]=run_diagnostic(v)==1;
			v.pop_back();
		}
		v.clear();
		for(int i=idx+1;i<n;i++)v.push_back(i);
		for(int i=0;i<idx;i++){
			v.push_back(i);
			ans[i]=run_diagnostic(v)==1;
			v.pop_back();
		}
	}else{
		for(int i=idx+1;i<n;i++){
			v.push_back(i);
			ans[i]=run_diagnostic(v)==1;
			v.pop_back();
		}
		v.clear();
		for(int i=idx+1;i<n;i++)v.push_back(i);
		for(int i=0;i<=idx;i++){
			v.push_back(i);
			ans[i]=run_diagnostic(v)==1;
			v.pop_back();
		}
	}
	return ans;
}

Compilation message

coreputer.cpp: In function 'std::vector<int> malfunctioning_cores(int)':
coreputer.cpp:40:16: warning: 'idx' may be used uninitialized in this function [-Wmaybe-uninitialized]
   40 |   for(int i=0;i<=idx;i++){
      |               ~^~~~~
coreputer.cpp:18:2: warning: 's' may be used uninitialized in this function [-Wmaybe-uninitialized]
   18 |  if(s){
      |  ^~

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 596 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct

Subtask #2
20.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Partially correct 1 ms 344 KB Output is partially correct
21 Partially correct 1 ms 344 KB Output is partially correct
22 Partially correct 1 ms 344 KB Output is partially correct
23 Partially correct 0 ms 344 KB Output is partially correct
24 Partially correct 1 ms 344 KB Output is partially correct
25 Partially correct 0 ms 344 KB Output is partially correct
26 Partially correct 1 ms 344 KB Output is partially correct
27 Partially correct 1 ms 344 KB Output is partially correct
28 Partially correct 0 ms 344 KB Output is partially correct
29 Partially correct 1 ms 344 KB Output is partially correct
30 Partially correct 0 ms 344 KB Output is partially correct
31 Partially correct 0 ms 344 KB Output is partially correct
32 Partially correct 1 ms 344 KB Output is partially correct
33 Partially correct 0 ms 344 KB Output is partially correct
34 Partially correct 0 ms 344 KB Output is partially correct
35 Correct 0 ms 344 KB Output is correct
36 Partially correct 0 ms 344 KB Output is partially correct
37 Partially correct 0 ms 344 KB Output is partially correct
38 Partially correct 0 ms 344 KB Output is partially correct

Subtask #3
20.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 596 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Partially correct 1 ms 344 KB Output is partially correct
24 Partially correct 1 ms 344 KB Output is partially correct
25 Partially correct 1 ms 344 KB Output is partially correct
26 Partially correct 0 ms 344 KB Output is partially correct
27 Partially correct 1 ms 344 KB Output is partially correct
28 Partially correct 0 ms 344 KB Output is partially correct
29 Partially correct 1 ms 344 KB Output is partially correct
30 Partially correct 1 ms 344 KB Output is partially correct
31 Partially correct 0 ms 344 KB Output is partially correct
32 Partially correct 1 ms 344 KB Output is partially correct
33 Partially correct 0 ms 344 KB Output is partially correct
34 Partially correct 0 ms 344 KB Output is partially correct
35 Partially correct 1 ms 344 KB Output is partially correct
36 Partially correct 0 ms 344 KB Output is partially correct
37 Partially correct 0 ms 344 KB Output is partially correct
38 Correct 0 ms 344 KB Output is correct
39 Partially correct 0 ms 344 KB Output is partially correct
40 Partially correct 0 ms 344 KB Output is partially correct
41 Partially correct 0 ms 344 KB Output is partially correct
42 Correct 0 ms 344 KB Output is correct
43 Correct 0 ms 344 KB Output is correct
44 Correct 0 ms 344 KB Output is correct
45 Correct 0 ms 344 KB Output is correct
46 Correct 1 ms 344 KB Output is correct
47 Correct 0 ms 344 KB Output is correct
48 Correct 0 ms 344 KB Output is correct
49 Correct 0 ms 344 KB Output is correct
50 Correct 1 ms 344 KB Output is correct
51 Correct 0 ms 344 KB Output is correct
52 Correct 0 ms 344 KB Output is correct
53 Correct 0 ms 344 KB Output is correct
54 Correct 1 ms 344 KB Output is correct
55 Correct 0 ms 344 KB Output is correct
56 Correct 0 ms 344 KB Output is correct
57 Correct 0 ms 344 KB Output is correct
58 Correct 0 ms 344 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 0 ms 344 KB Output is correct
61 Correct 0 ms 344 KB Output is correct
62 Correct 0 ms 344 KB Output is correct
63 Correct 0 ms 344 KB Output is correct
64 Correct 0 ms 344 KB Output is correct
65 Correct 0 ms 344 KB Output is correct
66 Correct 0 ms 344 KB Output is correct
67 Partially correct 0 ms 344 KB Output is partially correct
68 Partially correct 0 ms 344 KB Output is partially correct
69 Partially correct 1 ms 344 KB Output is partially correct
70 Partially correct 1 ms 344 KB Output is partially correct
71 Correct 1 ms 344 KB Output is correct
72 Partially correct 0 ms 344 KB Output is partially correct
73 Partially correct 0 ms 344 KB Output is partially correct
74 Partially correct 1 ms 344 KB Output is partially correct
75 Partially correct 0 ms 344 KB Output is partially correct
76 Partially correct 0 ms 344 KB Output is partially correct
77 Partially correct 0 ms 344 KB Output is partially correct
78 Partially correct 0 ms 344 KB Output is partially correct
79 Correct 0 ms 344 KB Output is correct
80 Partially correct 1 ms 344 KB Output is partially correct
81 Partially correct 1 ms 344 KB Output is partially correct
82 Partially correct 1 ms 344 KB Output is partially correct