| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 906736 |
2024-01-14T23:17:24 Z |
NK_ |
Library (JOI18_library) |
C++17 |
|
204 ms |
540 KB |
// Success consists of going from failure to failure without loss of enthusiasm
#include <bits/stdc++.h>
#include "library.h"
using namespace std;
#define nl '\n'
#define pb push_back
#define pf push_front
#define sz(x) int(x.size())
template<class T> using V = vector<T>;
using vi = V<int>;
void Solve(int N) {
deque<int> d = {0};
vi vis(N);
while(sz(d) < N) {
vi Q(N, 1); for(auto& x : d) Q[x] = 0;
int F = (vis[d.front()] ? d.back() : d.front());
vis[F] = (sz(d) > 1);
// cout << "D: ";
// for(auto& x : d) cout << x << " ";
// cout << endl;
// cout << "FOCUS: " << F << endl;
while(1) {
int on = accumulate(begin(Q), end(Q), 0);
if (on == 1) {
Q[F] = 1; if (Query(Q) != 1) break;
Q[F] = 0;
int adj = find(begin(Q), end(Q), 1) - begin(Q);
// cout << "ADJ: " << adj << endl;
if (d.front() == F) d.pf(adj);
else d.pb(adj);
break;
}
int amt = on / 2;
vi L(N), R(N);
for(int i = 0, cur = 0; i < N; i++) if (Q[i]) {
if (cur < amt) L[i] = 1;
else R[i] = 1;
cur++;
}
int resL = Query(L);
L[F] = 1; int resF = Query(L); L[F] = 0;
if (resL >= resF) Q = L;
else Q = R;
}
}
vi ans(begin(d), end(d)); for(auto& x : ans) x++;
// for(auto& x : ans) cout << x << " ";
// cout << nl;
Answer(ans);
}
// g++ -std=c++17 -O2 -o grader grader.cpp A.cpp
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
19 ms |
344 KB |
# of queries: 2586 |
| 2 |
Correct |
19 ms |
344 KB |
# of queries: 2591 |
| 3 |
Correct |
20 ms |
344 KB |
# of queries: 2726 |
| 4 |
Correct |
20 ms |
344 KB |
# of queries: 2724 |
| 5 |
Correct |
21 ms |
344 KB |
# of queries: 2708 |
| 6 |
Correct |
24 ms |
344 KB |
# of queries: 2714 |
| 7 |
Correct |
23 ms |
344 KB |
# of queries: 2716 |
| 8 |
Correct |
19 ms |
344 KB |
# of queries: 2611 |
| 9 |
Correct |
21 ms |
344 KB |
# of queries: 2709 |
| 10 |
Correct |
15 ms |
344 KB |
# of queries: 1601 |
| 11 |
Correct |
0 ms |
344 KB |
# of queries: 0 |
| 12 |
Correct |
1 ms |
344 KB |
# of queries: 1 |
| 13 |
Correct |
1 ms |
540 KB |
# of queries: 5 |
| 14 |
Correct |
1 ms |
344 KB |
# of queries: 9 |
| 15 |
Correct |
1 ms |
344 KB |
# of queries: 90 |
| 16 |
Correct |
2 ms |
344 KB |
# of queries: 213 |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
19 ms |
344 KB |
# of queries: 2586 |
| 2 |
Correct |
19 ms |
344 KB |
# of queries: 2591 |
| 3 |
Correct |
20 ms |
344 KB |
# of queries: 2726 |
| 4 |
Correct |
20 ms |
344 KB |
# of queries: 2724 |
| 5 |
Correct |
21 ms |
344 KB |
# of queries: 2708 |
| 6 |
Correct |
24 ms |
344 KB |
# of queries: 2714 |
| 7 |
Correct |
23 ms |
344 KB |
# of queries: 2716 |
| 8 |
Correct |
19 ms |
344 KB |
# of queries: 2611 |
| 9 |
Correct |
21 ms |
344 KB |
# of queries: 2709 |
| 10 |
Correct |
15 ms |
344 KB |
# of queries: 1601 |
| 11 |
Correct |
0 ms |
344 KB |
# of queries: 0 |
| 12 |
Correct |
1 ms |
344 KB |
# of queries: 1 |
| 13 |
Correct |
1 ms |
540 KB |
# of queries: 5 |
| 14 |
Correct |
1 ms |
344 KB |
# of queries: 9 |
| 15 |
Correct |
1 ms |
344 KB |
# of queries: 90 |
| 16 |
Correct |
2 ms |
344 KB |
# of queries: 213 |
| 17 |
Correct |
194 ms |
452 KB |
# of queries: 18170 |
| 18 |
Correct |
192 ms |
456 KB |
# of queries: 17979 |
| 19 |
Correct |
204 ms |
452 KB |
# of queries: 18148 |
| 20 |
Correct |
181 ms |
452 KB |
# of queries: 16946 |
| 21 |
Correct |
182 ms |
448 KB |
# of queries: 15931 |
| 22 |
Correct |
201 ms |
452 KB |
# of queries: 18212 |
| 23 |
Correct |
190 ms |
456 KB |
# of queries: 18147 |
| 24 |
Correct |
73 ms |
436 KB |
# of queries: 8369 |
| 25 |
Correct |
182 ms |
448 KB |
# of queries: 17739 |
| 26 |
Correct |
158 ms |
456 KB |
# of queries: 16531 |
| 27 |
Correct |
70 ms |
444 KB |
# of queries: 8287 |
| 28 |
Correct |
183 ms |
452 KB |
# of queries: 16955 |
| 29 |
Correct |
197 ms |
452 KB |
# of queries: 16936 |
| 30 |
Correct |
165 ms |
448 KB |
# of queries: 16955 |
