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Submission #909049

# Submission time Handle Problem Language Result Execution time Memory
909049 2024-01-17T04:52:37 Z pavement Coreputer (IOI23_coreputer) C++17
80 / 100
 1 ms 596 KB 
#include "coreputer.h"
#include <bits/stdc++.h>
using namespace std;

#define pb push_back

vector<int> malfunctioning_cores(int N) {
	vector<int> mal(N);
	int lo = 0, hi = N - 1, ans = -1;
	while (lo <= hi) {
		int mid = (lo + hi) / 2;
		vector<int> qu_vec;
		for (int i = 0; i <= mid; i++) {
			qu_vec.pb(i);
		}
		if (run_diagnostic(qu_vec) == 1) {
			ans = mid;
			hi = mid - 1;
		} else {
			lo = mid + 1;
		}
	}
	assert(ans != -1);
	vector<int> qu_vec;
	for (int i = 0; i <= ans; i++) {
		qu_vec.pb(i);
	}
	for (int i = 0; i <= ans; i++) {
		qu_vec.erase(find(qu_vec.begin(), qu_vec.end(), i));
		if (run_diagnostic(qu_vec) != 1) {
			mal[i] = 1;
		}
		qu_vec.pb(i);
	}
	qu_vec.pop_back();
	for (int i = ans + 1; i < N; i++) {
		qu_vec.pb(i);
		if (run_diagnostic(qu_vec) == 1) {
			mal[i] = 1;
		}
		qu_vec.pop_back();
	}
	return mal;
}

Subtask #1
20.0 / 20.0

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

Subtask #2
30.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 408 KB Output is correct
5 Correct 0 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 1 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 1 ms 596 KB Output is correct
14 Correct 0 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 1 ms 344 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Partially correct 0 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 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 1 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 1 ms 344 KB Output is partially correct
32 Partially correct 1 ms 344 KB Output is partially correct
33 Partially correct 1 ms 340 KB Output is partially correct
34 Partially correct 1 ms 344 KB Output is partially correct
35 Partially correct 0 ms 344 KB Output is partially correct
36 Partially correct 1 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
30.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 1 ms 344 KB Output is correct
7 Correct 1 ms 408 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 1 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 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 1 ms 596 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 Correct 0 ms 344 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is 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 1 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 1 ms 344 KB Output is partially correct
29 Partially correct 0 ms 344 KB Output is partially correct
30 Partially correct 1 ms 344 KB Output is partially correct
31 Partially correct 1 ms 344 KB Output is partially correct
32 Partially correct 1 ms 344 KB Output is partially correct
33 Partially correct 1 ms 344 KB Output is partially correct
34 Partially correct 1 ms 344 KB Output is partially correct
35 Partially correct 1 ms 344 KB Output is partially correct
36 Partially correct 1 ms 340 KB Output is partially correct
37 Partially correct 1 ms 344 KB Output is partially correct
38 Partially correct 0 ms 344 KB Output is partially correct
39 Partially correct 1 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 1 ms 344 KB Output is correct
43 Correct 1 ms 344 KB Output is correct
44 Correct 0 ms 344 KB Output is correct
45 Correct 1 ms 344 KB Output is correct
46 Correct 0 ms 344 KB Output is correct
47 Correct 0 ms 344 KB Output is correct
48 Correct 1 ms 344 KB Output is correct
49 Correct 0 ms 344 KB Output is correct
50 Correct 0 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 1 ms 344 KB Output is correct
54 Correct 0 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 1 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 1 ms 344 KB Output is correct
63 Correct 1 ms 344 KB Output is correct
64 Correct 1 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 1 ms 344 KB Output is partially correct
68 Partially correct 1 ms 344 KB Output is partially correct
69 Partially correct 0 ms 344 KB Output is partially correct
70 Partially correct 0 ms 344 KB Output is partially correct
71 Partially correct 1 ms 344 KB Output is partially correct
72 Partially correct 1 ms 344 KB Output is partially correct
73 Partially correct 0 ms 344 KB Output is partially correct
74 Partially correct 0 ms 344 KB Output is partially correct
75 Partially correct 1 ms 344 KB Output is partially correct
76 Partially correct 1 ms 344 KB Output is partially correct
77 Partially correct 0 ms 344 KB Output is partially correct
78 Partially correct 1 ms 344 KB Output is partially correct
79 Partially correct 1 ms 344 KB Output is partially correct
80 Partially correct 1 ms 344 KB Output is partially correct
81 Partially correct 0 ms 344 KB Output is partially correct
82 Partially correct 1 ms 344 KB Output is partially correct