Submission #1117751

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1117751	2024-11-24 08:02:39	erering	Permutation (APIO22_perm)	C++17	91.33 / 100	2 ms	504 KiB

perm

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#include <bits/stdc++.h>
#include "perm.h"
using namespace std;
#define endl '\n'
#define pb push_back
vector<int> construct_permutation(long long k)
{
    long long a[300];
    for(int i=0;i<300;i++)a[i]=0;
    long long cnt=1,f=0;
    for(long long i=62;i>=0;i--){
        if((k>>i)&1){
            //cout<<i<<' '<<f<<endl;
            if(cnt==1){
                for(int j=1;cnt<=i;j+=2){
                    a[j]=cnt++;
                    a[j]+=200;
                }
                f=2;
                continue;
            }
            else{
                a[f]=-1;
            }
        }
        f+=2;
    }
    vector<int> v;
    int s=1;
    for(int i=299;i>=0;i--){
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 81.333333333 / 90