Submission #993263

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
993263	2024-06-05 13:06:18	thelegendary08	Permutation (APIO22_perm)	C++17	70.32 / 100	7 ms	1116 KiB

perm

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#include "perm.h"
#include<bits/stdc++.h>
#define vi vector<int>
#define f0r(i, n) for(int i = 0;i<n;i++)
#define ll long long int
#define pb push_back
using namespace std;
static long long MX = 1e18;
std::vector<int> construct_permutation(long long k)
{
    k--;
    vi ans;
    vi nums;
    vi nums2;
    int ansl = 0;
    ll cur;
    for(int i = 59; i > 1; i--){
        cur = (1LL << i) + (1LL << (i - 1)) - 1;
        if(k > cur){
            k -= cur;
            ansl += i + 1;
            nums2.pb(i);
        }
    }
    for(int i = 59; i > 1; i--){
        cur = (1LL << i) - 1;
        if(k > cur){
            k -= cur;
            ansl += i;
            nums.pb(i);
 
 
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Compilation message (stderr)

perm.cpp:8:18: warning: 'MX' defined but not used [-Wunused-variable]
    8 | static long long MX = 1e18;
      |                  ^~

• Subtask 1: 10 / 10
• Subtask 2: 60.323076927 / 90