| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 630273 |
2022-08-16T06:58:35 Z |
codr0 |
Library (JOI18_library) |
C++14 |
|
528 ms |
436 KB |
// Code by Parsa Eslami
#include <bits/stdc++.h>
#include "library.h"
#define ll long long
#define pii pair<int,int>
#define pll pair<ll,ll>
#define FOR(i,a,b) for(int i=a;i<=b;i++)
#define FORR(i,a,b) for(int i=a;i>=b;i--)
#define maxm(a,b) a=max(a,b)
#define minm(a,b) a=min(a,b)
#define bit(i,j) ((j>>i)&1)
#define pb push_back
#define all(x) x.begin(),x.end()
#define SZ(x) (int)x.size()
#define err(x) cerr<<#x<<" : "<<x<<'\n'
#define dmid int mid=(r+l)/2
#define lc 2*id
#define rc 2*id+1
using namespace std;
int query(vector<int> x){
int t=0;
FOR(i,0,SZ(x)-1) t+=x[i];
return (t-Query(x));
}
void Solve(int n){
vector<int> ans;
if(n==1){
ans.pb(1);
Answer(ans);
return;
}
FOR(j,0,n-1){
vector<int> m(n);
FOR(w,0,n-1) m[w]=(w!=j);
if(query(m)==n-2){
ans.pb(j+1);
break;
}
}
vector<int> vc2;
FOR(i,0,n-1) if(i!=(ans.back()-1)) vc2.pb(i);
while(!vc2.empty()){
vector<int> vc=vc2;
while(SZ(vc)!=1){
int mid=SZ(vc)/2;
vector<int> m(n);
FOR(w,0,n-1) m[w]=0;
FOR(j,0,mid-1) m[vc[j]]=1;
int a1=query(m);
m[ans.back()-1]=1;
int a2=query(m);
if(a2-a1==1){
vector<int> vc0;
FOR(j,0,mid-1) vc0.pb(vc[j]);
vc=vc0;
}else{
vector<int> vc0;
FOR(j,mid,SZ(vc)-1) vc0.pb(vc[j]);
vc=vc0;
}
}
ans.pb(vc.back()+1);
vector<int> vc0;
FOR(i,0,SZ(vc2)-1) if(vc2[i]!=vc.back()) vc0.pb(vc2[i]);
vc2=vc0;
}
Answer(ans);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
42 ms |
304 KB |
# of queries: 2375 |
| 2 |
Correct |
38 ms |
304 KB |
# of queries: 2409 |
| 3 |
Correct |
37 ms |
300 KB |
# of queries: 2648 |
| 4 |
Correct |
43 ms |
304 KB |
# of queries: 2595 |
| 5 |
Correct |
30 ms |
332 KB |
# of queries: 2508 |
| 6 |
Correct |
39 ms |
208 KB |
# of queries: 2551 |
| 7 |
Correct |
34 ms |
316 KB |
# of queries: 2544 |
| 8 |
Correct |
39 ms |
208 KB |
# of queries: 2420 |
| 9 |
Correct |
30 ms |
328 KB |
# of queries: 2546 |
| 10 |
Correct |
19 ms |
208 KB |
# of queries: 1474 |
| 11 |
Correct |
1 ms |
208 KB |
# of queries: 0 |
| 12 |
Correct |
1 ms |
208 KB |
# of queries: 1 |
| 13 |
Correct |
0 ms |
280 KB |
# of queries: 4 |
| 14 |
Correct |
1 ms |
248 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 |
42 ms |
304 KB |
# of queries: 2375 |
| 2 |
Correct |
38 ms |
304 KB |
# of queries: 2409 |
| 3 |
Correct |
37 ms |
300 KB |
# of queries: 2648 |
| 4 |
Correct |
43 ms |
304 KB |
# of queries: 2595 |
| 5 |
Correct |
30 ms |
332 KB |
# of queries: 2508 |
| 6 |
Correct |
39 ms |
208 KB |
# of queries: 2551 |
| 7 |
Correct |
34 ms |
316 KB |
# of queries: 2544 |
| 8 |
Correct |
39 ms |
208 KB |
# of queries: 2420 |
| 9 |
Correct |
30 ms |
328 KB |
# of queries: 2546 |
| 10 |
Correct |
19 ms |
208 KB |
# of queries: 1474 |
| 11 |
Correct |
1 ms |
208 KB |
# of queries: 0 |
| 12 |
Correct |
1 ms |
208 KB |
# of queries: 1 |
| 13 |
Correct |
0 ms |
280 KB |
# of queries: 4 |
| 14 |
Correct |
1 ms |
248 KB |
# of queries: 7 |
| 15 |
Correct |
1 ms |
208 KB |
# of queries: 77 |
| 16 |
Correct |
3 ms |
208 KB |
# of queries: 183 |
| 17 |
Correct |
452 ms |
300 KB |
# of queries: 17982 |
| 18 |
Correct |
453 ms |
436 KB |
# of queries: 17293 |
| 19 |
Correct |
479 ms |
300 KB |
# of queries: 17467 |
| 20 |
Correct |
434 ms |
304 KB |
# of queries: 16325 |
| 21 |
Correct |
320 ms |
308 KB |
# of queries: 15324 |
| 22 |
Correct |
451 ms |
308 KB |
# of queries: 17669 |
| 23 |
Correct |
473 ms |
300 KB |
# of queries: 17224 |
| 24 |
Correct |
157 ms |
328 KB |
# of queries: 7915 |
| 25 |
Correct |
373 ms |
308 KB |
# of queries: 17136 |
| 26 |
Correct |
423 ms |
304 KB |
# of queries: 15963 |
| 27 |
Correct |
167 ms |
316 KB |
# of queries: 8040 |
| 28 |
Correct |
528 ms |
304 KB |
# of queries: 15957 |
| 29 |
Correct |
450 ms |
432 KB |
# of queries: 15939 |
| 30 |
Correct |
429 ms |
340 KB |
# of queries: 15957 |
