// partially_correct/sol_db_N+logN-1.cpp
#include <bits/stdc++.h>
#include "coreputer.h"
using namespace std;
int ask(vector <int> q, int N) {
if (q.size() >= N) {
return 1;
} else if (q.empty()) {
return -1;
} else {
return run_diagnostic(q);
}
}
vector <int> malfunctioning_cores(int N) {
auto fill = [](int endp) {
vector <int> result;
for (int i = 0; i < endp; ++i) result.push_back(i);
return result;
};
int resp = 1, p = 0;
vector <int> pre;
for (int i = 3; i >= 0; --i) {
int r = p + (1 << i);
pre = fill(r);
int res = ask(pre, N);
if (res < 0) {
p = r;
} else {
resp = res;
}
}
pre = fill(++p);
vector <int> ans(N, 0);
for (int i = 0; i < N; ++i) {
if (i == p - 1) {
ans[i] = 1;
continue;
}
vector <int> simdiff = pre;
auto it = find(simdiff.begin(), simdiff.end(), i);
if (it != simdiff.end()) {
simdiff.erase(it);
ans[i] = ask(simdiff, N) != resp;
} else {
simdiff.pop_back();
simdiff.push_back(i);
ans[i] = ask(simdiff, N) == resp;
}
}
return ans;
}
Compilation message
coreputer.cpp: In function 'int ask(std::vector<int>, int)':
coreputer.cpp:8:18: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
8 | if (q.size() >= N) {
| ~~~~~~~~~^~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
0 ms |
208 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
0 ms |
208 KB |
Output is correct |
| 4 |
Correct |
0 ms |
208 KB |
Output is correct |
| 5 |
Correct |
0 ms |
208 KB |
Output is correct |
| 6 |
Correct |
0 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 KB |
Output is correct |
| 8 |
Correct |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
0 ms |
208 KB |
Output is correct |
| 10 |
Correct |
0 ms |
212 KB |
Output is correct |
| 11 |
Correct |
0 ms |
208 KB |
Output is correct |
| 12 |
Correct |
1 ms |
208 KB |
Output is correct |
| 13 |
Correct |
0 ms |
208 KB |
Output is correct |
| 14 |
Correct |
0 ms |
208 KB |
Output is correct |
| 15 |
Correct |
0 ms |
208 KB |
Output is correct |
| 16 |
Correct |
0 ms |
208 KB |
Output is correct |
| 17 |
Correct |
0 ms |
208 KB |
Output is correct |
| 18 |
Correct |
0 ms |
208 KB |
Output is correct |
| 19 |
Correct |
1 ms |
208 KB |
Output is correct |
| 20 |
Correct |
0 ms |
208 KB |
Output is correct |
| 21 |
Correct |
1 ms |
248 KB |
Output is correct |
| 22 |
Correct |
0 ms |
208 KB |
Output is correct |
| 23 |
Correct |
1 ms |
208 KB |
Output is correct |
| 24 |
Correct |
0 ms |
208 KB |
Output is correct |
| 25 |
Correct |
0 ms |
208 KB |
Output is correct |
| 26 |
Correct |
0 ms |
208 KB |
Output is correct |
| 27 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 28 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
| 29 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
| 30 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
| 31 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
| 32 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 33 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 34 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 35 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
| 36 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 37 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
| 38 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
0 ms |
208 KB |
Output is correct |
| 4 |
Correct |
0 ms |
208 KB |
Output is correct |
| 5 |
Correct |
0 ms |
208 KB |
Output is correct |
| 6 |
Correct |
0 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 KB |
Output is correct |
| 8 |
Correct |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
0 ms |
208 KB |
Output is correct |
| 10 |
Correct |
0 ms |
208 KB |
Output is correct |
| 11 |
Correct |
0 ms |
208 KB |
Output is correct |
| 12 |
Correct |
0 ms |
208 KB |
Output is correct |
| 13 |
Correct |
0 ms |
212 KB |
Output is correct |
| 14 |
Correct |
0 ms |
208 KB |
Output is correct |
| 15 |
Correct |
1 ms |
208 KB |
Output is correct |
| 16 |
Correct |
0 ms |
208 KB |
Output is correct |
| 17 |
Correct |
0 ms |
208 KB |
Output is correct |
| 18 |
Correct |
0 ms |
208 KB |
Output is correct |
| 19 |
Correct |
0 ms |
208 KB |
Output is correct |
| 20 |
Correct |
0 ms |
208 KB |
Output is correct |
| 21 |
Correct |
0 ms |
208 KB |
Output is correct |
| 22 |
Correct |
1 ms |
208 KB |
Output is correct |
| 23 |
Correct |
0 ms |
208 KB |
Output is correct |
| 24 |
Correct |
1 ms |
248 KB |
Output is correct |
| 25 |
Correct |
0 ms |
208 KB |
Output is correct |
| 26 |
Correct |
1 ms |
208 KB |
Output is correct |
| 27 |
Correct |
0 ms |
208 KB |
Output is correct |
| 28 |
Correct |
0 ms |
208 KB |
Output is correct |
| 29 |
Correct |
0 ms |
208 KB |
Output is correct |
| 30 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 31 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
| 32 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
| 33 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
| 34 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
| 35 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 36 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 37 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 38 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
| 39 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 40 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
| 41 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 42 |
Correct |
0 ms |
208 KB |
Output is correct |
| 43 |
Correct |
0 ms |
208 KB |
Output is correct |
| 44 |
Correct |
0 ms |
208 KB |
Output is correct |
| 45 |
Correct |
0 ms |
208 KB |
Output is correct |
| 46 |
Correct |
0 ms |
208 KB |
Output is correct |
| 47 |
Correct |
1 ms |
208 KB |
Output is correct |
| 48 |
Correct |
1 ms |
208 KB |
Output is correct |
| 49 |
Correct |
0 ms |
208 KB |
Output is correct |
| 50 |
Correct |
0 ms |
208 KB |
Output is correct |
| 51 |
Correct |
0 ms |
208 KB |
Output is correct |
| 52 |
Correct |
0 ms |
208 KB |
Output is correct |
| 53 |
Correct |
0 ms |
208 KB |
Output is correct |
| 54 |
Correct |
0 ms |
208 KB |
Output is correct |
| 55 |
Correct |
1 ms |
208 KB |
Output is correct |
| 56 |
Correct |
0 ms |
208 KB |
Output is correct |
| 57 |
Correct |
0 ms |
208 KB |
Output is correct |
| 58 |
Correct |
0 ms |
208 KB |
Output is correct |
| 59 |
Correct |
0 ms |
208 KB |
Output is correct |
| 60 |
Correct |
0 ms |
208 KB |
Output is correct |
| 61 |
Correct |
0 ms |
208 KB |
Output is correct |
| 62 |
Correct |
0 ms |
208 KB |
Output is correct |
| 63 |
Correct |
0 ms |
208 KB |
Output is correct |
| 64 |
Correct |
1 ms |
208 KB |
Output is correct |
| 65 |
Correct |
1 ms |
208 KB |
Output is correct |
| 66 |
Correct |
0 ms |
208 KB |
Output is correct |
| 67 |
Correct |
0 ms |
208 KB |
Output is correct |
| 68 |
Correct |
1 ms |
208 KB |
Output is correct |
| 69 |
Correct |
0 ms |
208 KB |
Output is correct |
| 70 |
Correct |
0 ms |
208 KB |
Output is correct |
| 71 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 72 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
| 73 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 74 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 75 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
| 76 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 77 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 78 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 79 |
Partially correct |
0 ms |
208 KB |
Output is partially correct |
| 80 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
| 81 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
| 82 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
