#include <bits/stdc++.h>
using namespace std;
#define fi first
#define se second
#define ll long long
#define pb push_back
#define ii pair<int,int>
const int nax=2e5+5;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
void answer(std::vector<int> C, std::vector<int> X, std::vector<int> Y);
int n;
int cnt=0;
vector<int> tab(1<<18),x(1<<18),y(1<<18);
int build(int l,int r){
if(l>=n){
return -1;
}else if(r-l<2){
return 1;
}else{
int mid=(r+l)/2;
int u=cnt++;
y[u]=build(l,mid);
x[u]=build(mid,r);
return -u-1;
}
}
void create_circuit(int M, std::vector<int> A){
vector<int> C(M+1,-1);
A.pb(0);
n=A.size();
int k=n;
while(__builtin_popcount(k)!=1) k++;
build(0,k);
cout <<cnt<<endl;
for(auto i:A){
int cur=0;
while(cur>=0){
tab[cur]^=1;
int w=-1-(tab[cur] ? x[cur] : y[cur]);
if(w<0){
(tab[cur] ? x[cur] : y[cur])=i;
cur=-1;
}else cur=w;
}
}
x.resize(cnt);
y.resize(cnt);
answer (C,x,y);
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
2 ms |
3420 KB |
DO NOT PRINT ANYTHING TO STANDARD OUTPUT |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
2 ms |
3420 KB |
DO NOT PRINT ANYTHING TO STANDARD OUTPUT |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
2 ms |
3420 KB |
DO NOT PRINT ANYTHING TO STANDARD OUTPUT |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
1 ms |
3416 KB |
DO NOT PRINT ANYTHING TO STANDARD OUTPUT |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
1 ms |
3416 KB |
DO NOT PRINT ANYTHING TO STANDARD OUTPUT |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
1 ms |
3416 KB |
DO NOT PRINT ANYTHING TO STANDARD OUTPUT |
2 |
Halted |
0 ms |
0 KB |
- |