oj.uz

Submission #982803

# Submission time Handle Problem Language Result Execution time Memory
982803 2024-05-14T18:19:08 Z vjudge1 Permutation (APIO22_perm) C++17
71.2154 / 100
 11 ms 1372 KB 
#include <bits/stdc++.h>
#define endl '\n'
#define mp make_pair
#define pb push_back
#define f first
#define s second
#define fo(i,n) for(auto i =0 ; i < n;i++)
#define fore(i,l,r) for(auto i = l; i < r;i++)
#define forex(i,r,l) for(auto i = r; i >= l; i--)
#define ffo(i,n) forex(i,n-1,0)
#define all(x) x.begin(),x.end()
#define lsb(x) x&(-x)
#define sz(x) (int)x.size()
#define gcd(a,b) __gcd(a,b)
#define vii vector<ii>
using namespace std;
using ll = long long; using ull = unsigned long long;
using vi = vector<int>;using ii = pair<int,int>;using mii = map<int,int>;
// #pragma GCC target ("avx2")
// #pragma GCC optimization ("O3")
// #pragma GCC optimization ("unroll-loops")
vi construct_permutation(ll k){
    int act = 0;
    vi ans;
    while(k>1){
        // cout<<k<<endl;cout.flush();
        ll lg = 1, p2 = 2;
        while(p2*2 <= k)p2*=2, lg++;
        vi ins;fo(i,lg)ins.pb(act),act++;
        reverse(all(ins));
        for(int v : ins)ans.pb(v);
        k-=p2;k++;
    }reverse(all(ans));
    return ans;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 KB Output is correct
2 Correct 0 ms 344 KB Output is correct

Subtask #2
61.215384618 / 90.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Partially correct 1 ms 348 KB Partially correct
4 Partially correct 1 ms 348 KB Partially correct
5 Partially correct 4 ms 604 KB Partially correct
6 Partially correct 4 ms 600 KB Partially correct
7 Partially correct 6 ms 860 KB Partially correct
8 Partially correct 9 ms 1140 KB Partially correct
9 Correct 1 ms 348 KB Output is correct
10 Partially correct 11 ms 1372 KB Partially correct
11 Partially correct 8 ms 1116 KB Partially correct
12 Partially correct 7 ms 860 KB Partially correct
13 Partially correct 8 ms 1112 KB Partially correct