Submission #605390

#	Time	Username	Problem	Language	Result	Execution time	Memory
605390		AugustinasJucas	Permutation (APIO22_perm)	C++17	10 / 100	1 ms	296 KiB

perm

#include "perm.h"
#include <bits/stdc++.h>\

using namespace std;

vector<int> construct_permutation(long long k) {
    if(k > 90) return {};
    vector<int> mas;
    vector<int> ret;
    int ind = 0;
    for(int i = 2; i <= k; i++) {
      //  cout << "i = " << i << ", k = " << k << endl;
        if(k % i == 0) {
      //      cout << "i = " << i << ", R = " << ind + i -1 << ", L = " << ind << endl;
            for(int j = ind + i - 2; j >= ind; j--) {
                ret.push_back(j);
            }
            ind += i-1;
            k /= i;
            i--;
        }
    }
   // cout << "ret: "; for(auto x : ret) cout << x << " ";
    //cout << endl;
	return ret;
}

• Subtask 1: 10 / 10
• Subtask 2: 0 / 90