#include <bits/stdc++.h>
#include "library.h"
using namespace std;
void Solve(int N)
{
vector<int> vec(N), res(N);
for (int i = 0, pre; i < N; ++i) {
int l = 0, r = N - 1;
while (l < r) {
int m = l + r >> 1;
int t, a, b;
vector<int> v = vec;
fill(v.begin() + l, v.begin() + m + 1, 1);
a = Query(v);
if (i == 0) {
for (auto &j: v) j ^= 1;
if (accumulate(v.begin(), v.end(), 0)) b = Query(v);
else b = 0;
t = a >= b;
}
else {
v[pre] = 0;
if (accumulate(v.begin(), v.end(), 0)) b = Query(v);
else b = 0;
if (i == 1) t = a == b;
else t = a < b;
}
if (t) r = m;
else l = m + 1;
}
vec[l] = 1;
pre = l;
res[i] = l + 1;
}
Answer(res);
}
Compilation message
library.cpp: In function 'void Solve(int)':
library.cpp:11:14: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
11 | int m = l + r >> 1;
| ~~^~~
library.cpp:23:10: warning: 'pre' may be used uninitialized in this function [-Wmaybe-uninitialized]
23 | v[pre] = 0;
| ^
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
50 ms |
296 KB |
# of queries: 2944 |
| 2 |
Correct |
45 ms |
208 KB |
# of queries: 2926 |
| 3 |
Correct |
47 ms |
208 KB |
# of queries: 3088 |
| 4 |
Correct |
45 ms |
208 KB |
# of queries: 3088 |
| 5 |
Correct |
43 ms |
208 KB |
# of queries: 3088 |
| 6 |
Correct |
37 ms |
208 KB |
# of queries: 3088 |
| 7 |
Correct |
55 ms |
208 KB |
# of queries: 3088 |
| 8 |
Correct |
42 ms |
208 KB |
# of queries: 2962 |
| 9 |
Correct |
45 ms |
208 KB |
# of queries: 3070 |
| 10 |
Correct |
26 ms |
208 KB |
# of queries: 1810 |
| 11 |
Correct |
1 ms |
208 KB |
# of queries: 0 |
| 12 |
Correct |
0 ms |
208 KB |
# of queries: 3 |
| 13 |
Correct |
1 ms |
208 KB |
# of queries: 10 |
| 14 |
Correct |
2 ms |
212 KB |
# of queries: 16 |
| 15 |
Correct |
3 ms |
208 KB |
# of queries: 118 |
| 16 |
Correct |
4 ms |
208 KB |
# of queries: 260 |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
50 ms |
296 KB |
# of queries: 2944 |
| 2 |
Correct |
45 ms |
208 KB |
# of queries: 2926 |
| 3 |
Correct |
47 ms |
208 KB |
# of queries: 3088 |
| 4 |
Correct |
45 ms |
208 KB |
# of queries: 3088 |
| 5 |
Correct |
43 ms |
208 KB |
# of queries: 3088 |
| 6 |
Correct |
37 ms |
208 KB |
# of queries: 3088 |
| 7 |
Correct |
55 ms |
208 KB |
# of queries: 3088 |
| 8 |
Correct |
42 ms |
208 KB |
# of queries: 2962 |
| 9 |
Correct |
45 ms |
208 KB |
# of queries: 3070 |
| 10 |
Correct |
26 ms |
208 KB |
# of queries: 1810 |
| 11 |
Correct |
1 ms |
208 KB |
# of queries: 0 |
| 12 |
Correct |
0 ms |
208 KB |
# of queries: 3 |
| 13 |
Correct |
1 ms |
208 KB |
# of queries: 10 |
| 14 |
Correct |
2 ms |
212 KB |
# of queries: 16 |
| 15 |
Correct |
3 ms |
208 KB |
# of queries: 118 |
| 16 |
Correct |
4 ms |
208 KB |
# of queries: 260 |
| 17 |
Correct |
299 ms |
208 KB |
# of queries: 19952 |
| 18 |
Correct |
334 ms |
208 KB |
# of queries: 19710 |
| 19 |
Correct |
284 ms |
208 KB |
# of queries: 19952 |
| 20 |
Correct |
310 ms |
208 KB |
# of queries: 18676 |
| 21 |
Correct |
324 ms |
208 KB |
# of queries: 17598 |
| 22 |
Correct |
286 ms |
208 KB |
# of queries: 19952 |
| 23 |
Correct |
351 ms |
248 KB |
# of queries: 19930 |
| 24 |
Correct |
141 ms |
208 KB |
# of queries: 9238 |
| 25 |
Correct |
238 ms |
208 KB |
# of queries: 19490 |
| 26 |
Correct |
319 ms |
208 KB |
# of queries: 18258 |
| 27 |
Correct |
91 ms |
208 KB |
# of queries: 9196 |
| 28 |
Correct |
353 ms |
208 KB |
# of queries: 19951 |
| 29 |
Correct |
322 ms |
208 KB |
# of queries: 19929 |
| 30 |
Correct |
335 ms |
208 KB |
# of queries: 19951 |
