Submission #734486

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
734486	2023-05-02 14:10:05	bin9638	Permutation (APIO22_perm)	C++17	91.33 / 100	3 ms	340 KiB

perm

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#include <bits/stdc++.h>
#ifndef SKY
#include "perm.h"
#endif // SKY
using namespace std;
#define N 1010
#define ll long long
#define fs first
#define sc second
#define ii pair<ll,int>
#define pb push_back
vector<int> construct_permutation(long long k)
{
    int u=63-__builtin_clzll(k),n=0;
    //cout<<k<<" "<<u<<endl;
    k-=(1ll<<u);
    vector<int>lis[N];
    for(int i=1;i<=u;i++)
        lis[i].pb(n++);
    while(k>0)
    {
        int cc=63-__builtin_clzll(k);
        k-=(1ll<<cc);
        lis[cc].pb(n++);
    }
  vector<int>kq;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 81.333333333 / 90