제출 #726647

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
726647		vjudge1	순열 (APIO22_perm)	C++17	0 / 100	194 ms	262144 KiB

perm

#include<bits/stdc++.h>
using namespace std;
#define all(fl) fl.begin(),fl.end()
#define pb push_back
#define fi first
#define se second
#define for1(i,j,k) for(int i=j;i<=k;i++)
#define for2(i,j,k) for(int i=j;i>=k;i--)
#define for3(i,j,k,l) for(int i=j;i<=k;i+=l)
#define lb lower_bound
#define ub upper_bound
#define sz(a) (int)a.size()
#define pii pair<int,int>
#define pli pair<long long,int>
#define gcd __gcd
#define lcm(x,y) x*y/__gcd(x,y)
#define lastbit(i) __builtin_ctz(i)
vector<int> construct_permutation(long long k){
   int num=0;
   vector<int>vcl;
   while (k){
   for2(i,60,0){
   if ((1ll<<i)-1<=k){
   k-=(1ll<<i)-1;
   vcl.pb(i);
   num+=i;
   }
   }
   }
   vector<int>ans;
   for (auto v:vcl){
   vector<int>hjhj;
   int dd=v;
   while (dd){
    hjhj.pb(num--);
   }
   reverse(all(hjhj));
   for (auto u:hjhj){
    ans.pb(u);
   }
   }
   return ans;
}
/*signed main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    //freopen(".INP","r",stdin);
    //freopen(".OUT","w",stdout);

}*/

• Subtask 1: 0 / 10
• Subtask 2: 0 / 90