Submission #975971

#	Time	Username	Problem	Language	Result	Execution time	Memory
975971		Orifkhon	Permutation (APIO22_perm)	C++17	Compilation error	0 ms	0 KiB

perm

// Source: https://usaco.guide/general/io

#include <bits/stdc++.h>
#include <perm.h>
using namespace std;
#define int long long
vector<int> construct_permutation(long long k) {
    int size = log2(k);
    vector<int> perm(size);
    for(int i = 0; i < size; i++){
        perm[i] = i;
    }
    k-=(1 << size);
    int insert = size + 1;
    while(true){
        if(k == 0){
            break;
        }
        int ind = log2(k);
        k-=(1 << ind);
        perm.insert(perm.begin() + ind, insert);
        insert++;
    }
    return perm;
}

Compilation message (stderr)

perm.cpp:7:13: error: ambiguating new declaration of 'std::vector<long long int> construct_permutation(long long int)'
    7 | vector<int> construct_permutation(long long k) {
      |             ^~~~~~~~~~~~~~~~~~~~~
In file included from perm.cpp:4:
perm.h:3:18: note: old declaration 'std::vector<int> construct_permutation(long long int)'
    3 | std::vector<int> construct_permutation(long long k);
      |                  ^~~~~~~~~~~~~~~~~~~~~