| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 919321 |
2024-01-31T15:11:23 Z |
ttamx |
Library (JOI18_library) |
C++14 |
|
29 ms |
436 KB |
#include <bits/stdc++.h>
#include "library.h"
using namespace std;
void Solve(int n){
vector<int> a(n);
iota(a.begin(),a.end(),0);
auto del=[&](int x){
a.erase(lower_bound(a.begin(),a.end(),x));
};
vector<int> qr(n,1);
int st=-1;
for(int i=0;i<n;i++){
qr[i]=0;
if(Query(qr)==1){
st=i;
break;
}
qr[i]=1;
}
del(st);
vector<int> ans{st};
for(int t=1;t<n;t++){
int l=1,r=n-t;
while(l<r){
int m=(l+r)/2;
qr.assign(n,0);
for(int i=0;i<m;i++)qr[a[i]]=1;
int res=Query(qr);
qr[ans.back()]=1;
if(Query(qr)==res)r=m;
else l=m+1;
}
ans.emplace_back(a[l-1]);
del(a[l-1]);
}
for(auto &x:ans)x++;
Answer(ans);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
24 ms |
432 KB |
# of queries: 2387 |
| 2 |
Correct |
24 ms |
432 KB |
# of queries: 2433 |
| 3 |
Correct |
21 ms |
436 KB |
# of queries: 2638 |
| 4 |
Correct |
22 ms |
436 KB |
# of queries: 2593 |
| 5 |
Correct |
24 ms |
436 KB |
# of queries: 2504 |
| 6 |
Correct |
29 ms |
436 KB |
# of queries: 2553 |
| 7 |
Correct |
22 ms |
432 KB |
# of queries: 2568 |
| 8 |
Correct |
22 ms |
436 KB |
# of queries: 2402 |
| 9 |
Correct |
23 ms |
428 KB |
# of queries: 2512 |
| 10 |
Correct |
12 ms |
436 KB |
# of queries: 1478 |
| 11 |
Runtime error |
1 ms |
436 KB |
Execution killed with signal 13 |
| 12 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
24 ms |
432 KB |
# of queries: 2387 |
| 2 |
Correct |
24 ms |
432 KB |
# of queries: 2433 |
| 3 |
Correct |
21 ms |
436 KB |
# of queries: 2638 |
| 4 |
Correct |
22 ms |
436 KB |
# of queries: 2593 |
| 5 |
Correct |
24 ms |
436 KB |
# of queries: 2504 |
| 6 |
Correct |
29 ms |
436 KB |
# of queries: 2553 |
| 7 |
Correct |
22 ms |
432 KB |
# of queries: 2568 |
| 8 |
Correct |
22 ms |
436 KB |
# of queries: 2402 |
| 9 |
Correct |
23 ms |
428 KB |
# of queries: 2512 |
| 10 |
Correct |
12 ms |
436 KB |
# of queries: 1478 |
| 11 |
Runtime error |
1 ms |
436 KB |
Execution killed with signal 13 |
| 12 |
Halted |
0 ms |
0 KB |
- |
