175842025-07-26 11:39:20KristófAutókódoláscpp17Accepted 50/502ms508 KiB
#include <vector>
#include <algorithm>
#include <iostream>
#include <bitset>
#include <cmath>
using namespace std;

int main()
{
    cin.tie(0);ios::sync_with_stdio(0);
    long long  szam,p=0,n=0;
    cin >> szam;
    bitset<64> bin(szam);
    vector<int> prev(64,0);
    vector<int> next(64,0);

    for(int i = 0; i < 64;i++)
    {
        prev[i] = bin[i];
        next[i] = bin[i];
    }
    reverse(prev.begin(),prev.end());
    reverse(next.begin(),next.end());

    if(prev_permutation(prev.begin(),prev.end()))
    {
        reverse(prev.begin(),prev.end());
        for(int i = 0; i < 64;i++)
        {
            p+= prev[i]*pow(2,i);
        }
        cout << p << endl;
    }
    else { cout << "-1\n";}
    if(next_permutation(next.begin(),next.end()))
    {
        reverse(next.begin(),next.end());
        for(int i = 0; i < 64;i++)
        {
            n+= next[i]*pow(2,i);
        }
        cout << n;
    }
   
}
SubtaskSumTestVerdictTimeMemory
base50/50
1Accepted0/01ms316 KiB
2Accepted0/01ms316 KiB
3Accepted2/21ms508 KiB
4Accepted2/21ms316 KiB
5Accepted2/21ms316 KiB
6Accepted2/21ms316 KiB
7Accepted2/21ms316 KiB
8Accepted4/41ms372 KiB
9Accepted4/41ms316 KiB
10Accepted4/41ms508 KiB
11Accepted4/41ms316 KiB
12Accepted4/41ms316 KiB
13Accepted4/41ms316 KiB
14Accepted4/41ms316 KiB
15Accepted4/41ms316 KiB
16Accepted4/41ms508 KiB
17Accepted4/42ms316 KiB