Submission #1203242


Source Code Expand

    #include <bits/stdc++.h>
     
    #define fr first
    #define sc second
    #define mk make_pair
    #define pb push_back
    #define ll long long
    #define ld long double
    #define OK puts("OK");
    #define sz(s) (int)s.size()
    #define all(s) s.begin(), s.end()
     
    using namespace std;
     
    const int N = 2e5 + 10;
    const int inf = 1e9 + 7;
     
    ll n, cnt;
    deque <int> dq;
     
    void go(ll a)
    {
        if(a == 1)
            return;
        if(a & 1)
        {
            go(a - 1);
            dq.push_front(++ cnt);
            return;
        }
        go(a / 2);
        dq.pb(++ cnt);
    }
     
    main()
    {
        cin >> n;
        go(n + 1);
        cout << 2 * cnt << endl;
        while(!dq.empty())
            cout << dq.front() << " ", dq.pop_front();
        for(int i = 1 ; i <= cnt ; i ++)
            cout << i << " ";
    }

Submission Info

Submission Time
Task C - Tautonym Puzzle
User stalin
Language C++14 (GCC 5.4.1)
Score 1000
Code Size 939 Byte
Status AC
Exec Time 1 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 1000 / 1000
Status
AC × 2
AC × 32
Set Name Test Cases
Sample 00_example_01.txt, 00_example_02.txt
All 00_example_01.txt, 00_example_02.txt, 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 30.txt
Case Name Status Exec Time Memory
00_example_01.txt AC 1 ms 256 KB
00_example_02.txt AC 1 ms 256 KB
01.txt AC 1 ms 256 KB
02.txt AC 1 ms 256 KB
03.txt AC 1 ms 256 KB
04.txt AC 1 ms 256 KB
05.txt AC 1 ms 256 KB
06.txt AC 1 ms 256 KB
07.txt AC 1 ms 256 KB
08.txt AC 1 ms 256 KB
09.txt AC 1 ms 256 KB
10.txt AC 1 ms 256 KB
11.txt AC 1 ms 256 KB
12.txt AC 1 ms 256 KB
13.txt AC 1 ms 256 KB
14.txt AC 1 ms 256 KB
15.txt AC 1 ms 256 KB
16.txt AC 1 ms 256 KB
17.txt AC 1 ms 256 KB
18.txt AC 1 ms 256 KB
19.txt AC 1 ms 256 KB
20.txt AC 1 ms 256 KB
21.txt AC 1 ms 256 KB
22.txt AC 1 ms 256 KB
23.txt AC 1 ms 256 KB
24.txt AC 1 ms 256 KB
25.txt AC 1 ms 256 KB
26.txt AC 1 ms 256 KB
27.txt AC 1 ms 256 KB
28.txt AC 1 ms 256 KB
29.txt AC 1 ms 256 KB
30.txt AC 1 ms 256 KB