| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 654633 |
2022-11-01T03:22:56 Z |
mousey |
Library (JOI18_library) |
C++17 |
|
329 ms |
584 KB |
#include <bits/stdc++.h>
#include "library.h"
#define ll long long
#define vll vector<ll>
#define vllp vector<pair<ll, ll> >
#define vi vector <int>
#define vip vector <pair <int, int> >
#define db double
#define ld long double
#define pdb pair <double, double>
#define YES cout<<"YES"
#define NO cout<<"NO"
#define nl cout<<"\n"
#define vv vector <vector <ll> >
#define pll pair <ll, ll>
#define pi pair <int, int>
#define pb push_back
#define f first
#define s second
using namespace std;
const ll mod=1e9+7;
const ll modx=998244353;
const double eps=1e-9;
const ll INF=INT_MAX;
const ll INFINF=LLONG_MAX;
const int MAX_N=1000;
void Solve(int N)
{
vi ans, v;
if(N==1)
{
ans.pb(1);
Answer(ans);
return;
}
for(int i = 1; i <= N; i++) v.pb(1);
for(int i = 1; i <= N; i++)
{
if(i==1) v[0]=0;
else v[i-1]=0, v[i-2]=1;
int report=Query(v);
if(report==1)
{
ans.pb(i);
break;
}
}
for(int i = 2; i <= N; i++)
{
vi cur=v;
int num=N-i+1;
// printf("%d\n", num);
// for(auto i: cur)
// {
// printf("%d ", i);
// }
// printf("\n");
// fflush(stdout);
while(num>1)
{
vi a, b;
int cnt=0;
for(auto j: cur)
{
if(cnt<num/2)
{
a.pb(j);
if(j==1) cnt++;
b.pb(0);
}
else
{
b.pb(j);
a.pb(0);
}
}
int report1=Query(a);
a[ans[i-2]-1]=1;
int report2=Query(a);
a[ans[i-2]-1]=0;
// printf("array a: ");
// for(auto i: a) printf("%d ", i);
// printf("\narray b: ");
// for(auto i: b) printf("%d ", i);
// printf("\n");
if(report1==report2) cur=a, num=cnt;
else cur=b, num-=cnt;
}
for(int i = 0; i < N; i++)
{
if(cur[i]==1) ans.pb(i+1), v[i]=0;
}
// printf("\n");
}
// printf("\n");
// for(auto i: ans)
// {
// printf("%d ", i);
// }
Answer(ans);
}
/*
5
4 2 5 3 1
*/
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
33 ms |
208 KB |
# of queries: 2375 |
| 2 |
Correct |
36 ms |
208 KB |
# of queries: 2409 |
| 3 |
Correct |
33 ms |
208 KB |
# of queries: 2648 |
| 4 |
Correct |
39 ms |
208 KB |
# of queries: 2595 |
| 5 |
Correct |
38 ms |
208 KB |
# of queries: 2508 |
| 6 |
Correct |
39 ms |
208 KB |
# of queries: 2551 |
| 7 |
Correct |
36 ms |
208 KB |
# of queries: 2544 |
| 8 |
Correct |
32 ms |
208 KB |
# of queries: 2420 |
| 9 |
Correct |
30 ms |
208 KB |
# of queries: 2546 |
| 10 |
Correct |
22 ms |
304 KB |
# of queries: 1474 |
| 11 |
Correct |
0 ms |
208 KB |
# of queries: 0 |
| 12 |
Correct |
0 ms |
208 KB |
# of queries: 1 |
| 13 |
Correct |
0 ms |
208 KB |
# of queries: 4 |
| 14 |
Correct |
1 ms |
208 KB |
# of queries: 7 |
| 15 |
Correct |
1 ms |
208 KB |
# of queries: 77 |
| 16 |
Correct |
3 ms |
208 KB |
# of queries: 183 |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
33 ms |
208 KB |
# of queries: 2375 |
| 2 |
Correct |
36 ms |
208 KB |
# of queries: 2409 |
| 3 |
Correct |
33 ms |
208 KB |
# of queries: 2648 |
| 4 |
Correct |
39 ms |
208 KB |
# of queries: 2595 |
| 5 |
Correct |
38 ms |
208 KB |
# of queries: 2508 |
| 6 |
Correct |
39 ms |
208 KB |
# of queries: 2551 |
| 7 |
Correct |
36 ms |
208 KB |
# of queries: 2544 |
| 8 |
Correct |
32 ms |
208 KB |
# of queries: 2420 |
| 9 |
Correct |
30 ms |
208 KB |
# of queries: 2546 |
| 10 |
Correct |
22 ms |
304 KB |
# of queries: 1474 |
| 11 |
Correct |
0 ms |
208 KB |
# of queries: 0 |
| 12 |
Correct |
0 ms |
208 KB |
# of queries: 1 |
| 13 |
Correct |
0 ms |
208 KB |
# of queries: 4 |
| 14 |
Correct |
1 ms |
208 KB |
# of queries: 7 |
| 15 |
Correct |
1 ms |
208 KB |
# of queries: 77 |
| 16 |
Correct |
3 ms |
208 KB |
# of queries: 183 |
| 17 |
Correct |
294 ms |
416 KB |
# of queries: 17982 |
| 18 |
Correct |
281 ms |
584 KB |
# of queries: 17293 |
| 19 |
Correct |
292 ms |
328 KB |
# of queries: 17467 |
| 20 |
Correct |
284 ms |
304 KB |
# of queries: 16325 |
| 21 |
Correct |
252 ms |
304 KB |
# of queries: 15324 |
| 22 |
Correct |
329 ms |
316 KB |
# of queries: 17669 |
| 23 |
Correct |
294 ms |
312 KB |
# of queries: 17224 |
| 24 |
Correct |
135 ms |
316 KB |
# of queries: 7915 |
| 25 |
Correct |
316 ms |
304 KB |
# of queries: 17136 |
| 26 |
Correct |
249 ms |
328 KB |
# of queries: 15963 |
| 27 |
Correct |
126 ms |
208 KB |
# of queries: 8040 |
| 28 |
Correct |
329 ms |
304 KB |
# of queries: 15957 |
| 29 |
Correct |
279 ms |
312 KB |
# of queries: 15939 |
| 30 |
Correct |
268 ms |
304 KB |
# of queries: 15957 |
