Submission #968287

#	Time	Username	Problem	Language	Result	Execution time	Memory
968287		batsukh2006	Permutation (APIO22_perm)	C++17	0 / 100	1 ms	348 KiB

perm

#include<bits/stdc++.h>
#include "perm.h"
using namespace std;
#define ff first
#define ss second
vector<int> construct_permutation(long long k){
	int need=-1;
    if(k%2) need++;
    for(int i=1; i<60; i++){
    	if(k&(1ll<<i)) need+=i;
    }
	vector<int> v;
	for(int i=60; i>0; i--){
		if(k&(1ll<<i)){
			need-=i;
			int x=need+1;
			for(int z=0; z<i; z++,x++){
				v.push_back(x);
			}
		}
	}
	if(k%2) v.push_back(need);
	return v;
}

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