| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 96411 |
2019-02-09T10:34:28 Z |
MvC |
Library (JOI18_library) |
C++11 |
|
547 ms |
504 KB |
#pragma GCC optimize("O3")
#include "library.h"
#include<bits/stdc++.h>
#define rc(x) return cout<<x<<endl,0
#define pb push_back
#define in insert
#define er erase
#define fd find
#define fr first
#define sc second
typedef long long ll;
typedef long double ld;
const ll INF=0x3f3f3f3f3f3f3f3f;
const ll llinf=(1LL<<62);
const int inf=(1<<30);
const int nmax=1e5+50;
const int mod=1e9+7;
using namespace std;
int n,viz[1050];
int get(int rt)
{
vector<int>v;
for(int i=1;i<=n;i++)if(!viz[i])v.pb(i);
while(v.size()!=1)
{
vector<int>l,r,s(n,0);
int mid=(int)v.size()/2;
for(int i=0;i<mid;i++)l.pb(v[i]),s[v[i]-1]=1;
for(int i=mid;i<v.size();i++)r.pb(v[i]);
int x=Query(s);
s[rt-1]=1;
if(Query(s)==x)v=l;
else v=r;
}
return v.back();
}
void Solve(int N)
{
n=N;
int r;
for(int i=1;i<=n;i++)
{
vector<int>v;
for(int j=1;j<=n;j++)
{
if(i==j)v.pb(0);
else v.pb(1);
}
if(Query(v)==1)r=i;
}
vector<int>ans;
ans.pb(r);
viz[r]=1;
for(int i=2;i<=n;i++)
{
int nxt=get(r);
ans.pb(nxt);
r=nxt;
viz[r]=1;
}
Answer(ans);
}
/*int main()
{
//freopen("sol.in","r",stdin);
//freopen("sol.out","w",stdout);
ios_base::sync_with_stdio(false);cin.tie(0);cerr.tie(0);cout.tie(0);
return 0;
}*/
Compilation message
library.cpp: In function 'int get(int)':
library.cpp:29:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int i=mid;i<v.size();i++)r.pb(v[i]);
~^~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
41 ms |
376 KB |
# of queries: 2570 |
| 2 |
Correct |
43 ms |
248 KB |
# of queries: 2569 |
| 3 |
Correct |
35 ms |
248 KB |
# of queries: 2700 |
| 4 |
Correct |
46 ms |
248 KB |
# of queries: 2698 |
| 5 |
Correct |
26 ms |
376 KB |
# of queries: 2706 |
| 6 |
Correct |
33 ms |
376 KB |
# of queries: 2712 |
| 7 |
Correct |
49 ms |
376 KB |
# of queries: 2712 |
| 8 |
Correct |
49 ms |
376 KB |
# of queries: 2591 |
| 9 |
Correct |
45 ms |
248 KB |
# of queries: 2693 |
| 10 |
Correct |
26 ms |
248 KB |
# of queries: 1581 |
| 11 |
Runtime error |
2 ms |
504 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 12 |
Correct |
2 ms |
248 KB |
# of queries: 2 |
| 13 |
Correct |
2 ms |
376 KB |
# of queries: 5 |
| 14 |
Correct |
2 ms |
376 KB |
# of queries: 10 |
| 15 |
Correct |
3 ms |
248 KB |
# of queries: 91 |
| 16 |
Correct |
5 ms |
248 KB |
# of queries: 209 |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
41 ms |
376 KB |
# of queries: 2570 |
| 2 |
Correct |
43 ms |
248 KB |
# of queries: 2569 |
| 3 |
Correct |
35 ms |
248 KB |
# of queries: 2700 |
| 4 |
Correct |
46 ms |
248 KB |
# of queries: 2698 |
| 5 |
Correct |
26 ms |
376 KB |
# of queries: 2706 |
| 6 |
Correct |
33 ms |
376 KB |
# of queries: 2712 |
| 7 |
Correct |
49 ms |
376 KB |
# of queries: 2712 |
| 8 |
Correct |
49 ms |
376 KB |
# of queries: 2591 |
| 9 |
Correct |
45 ms |
248 KB |
# of queries: 2693 |
| 10 |
Correct |
26 ms |
248 KB |
# of queries: 1581 |
| 11 |
Runtime error |
2 ms |
504 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 12 |
Correct |
2 ms |
248 KB |
# of queries: 2 |
| 13 |
Correct |
2 ms |
376 KB |
# of queries: 5 |
| 14 |
Correct |
2 ms |
376 KB |
# of queries: 10 |
| 15 |
Correct |
3 ms |
248 KB |
# of queries: 91 |
| 16 |
Correct |
5 ms |
248 KB |
# of queries: 209 |
| 17 |
Correct |
501 ms |
376 KB |
# of queries: 18168 |
| 18 |
Correct |
536 ms |
248 KB |
# of queries: 17939 |
| 19 |
Correct |
496 ms |
248 KB |
# of queries: 18180 |
| 20 |
Correct |
434 ms |
376 KB |
# of queries: 16942 |
| 21 |
Correct |
416 ms |
376 KB |
# of queries: 15891 |
| 22 |
Correct |
511 ms |
376 KB |
# of queries: 18146 |
| 23 |
Correct |
418 ms |
408 KB |
# of queries: 18127 |
| 24 |
Correct |
209 ms |
376 KB |
# of queries: 8343 |
| 25 |
Correct |
456 ms |
324 KB |
# of queries: 17689 |
| 26 |
Correct |
416 ms |
248 KB |
# of queries: 16547 |
| 27 |
Correct |
174 ms |
248 KB |
# of queries: 8273 |
| 28 |
Correct |
483 ms |
376 KB |
# of queries: 18934 |
| 29 |
Correct |
520 ms |
376 KB |
# of queries: 18913 |
| 30 |
Correct |
547 ms |
376 KB |
# of queries: 18934 |
