oj.uz

답안 #619567

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
619567 2022-08-02T12:59:18 Z Lobo 순열 (APIO22_perm) C++17
100 / 100
 3 ms 372 KB 
#include<bits/stdc++.h>
#include "perm.h"
using namespace std;
#define vi vector<int>
#define ll long long
#define pb push_back
#define all(x) x.begin(),x.end()
vi construct_permutation(ll k) {
    if(k == 1) return {};
    if(k == 2) return vi{0};
    for(int i: {2, 3, 5, 7, 11, 13, 17, 19, 23, 29}) {
        if(k % i == 0 && k > i) {
            vi l = construct_permutation(k / i);
            vi r = construct_permutation(i);
            for(auto& x: r) x += l.size();
            l.insert(l.end(), all(r));
            return l;
        }
    }
    vi a = construct_permutation(k / 2);
    a.pb(a.size());
    if(k & 1) a.insert(a.begin(), a.size());
    return a;
}

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 296 KB Output is correct

Subtask #2
90.0 / 90.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 296 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 2 ms 340 KB Output is correct
8 Correct 2 ms 304 KB Output is correct
9 Correct 2 ms 340 KB Output is correct
10 Correct 2 ms 340 KB Output is correct
11 Correct 2 ms 340 KB Output is correct
12 Correct 2 ms 372 KB Output is correct
13 Correct 3 ms 340 KB Output is correct