Submission #777302

#	Time	Username	Problem	Language	Result	Execution time	Memory
777302		yeyso	Permutation (APIO22_perm)	C++17	Compilation error	0 ms	0 KiB

perm

#include "perm.h"
#include <bits/stdc++.h>
using namespace std;
vector<int> construct_permutation(long long k)
{
    vector<long long> logs;
    for(long long i = 0; i < log(k+1) / log(2); i ++){
        logs.push_back(pow(2, i));
    }
    /*for(long long i = 0; i < logs.size(); i ++){
        cout << logs[i] << "\n";
    }*/
    vector<long long> res(log(k+1) / log(2), 0);
    //k -= pow(2, long long(log(k+1) / log(2)));
    k -= logs[logs.size()-1];
    long long x = log(k+1) / log(2) + 1;
    iota(res.begin(), res.end(), 0);
    //cout << k;
    while(k > 0){
        for(long long i = logs.size() - 1; i >= 0; i --){
            if(logs[i] <= k){
                res.insert(res.begin() + i, x);
                k -= logs[i];
                break;
            }
        }
        x += 1;
    }
    /*for(long long i = 0; i < res.size(); i ++){
        cout << res[i] << " ";
    }*/
	return res;
}
/*
g++ -std=gnu++17 -Wall -O2 -static -o perm grader.cpp perm.cpp
*/

Compilation message (stderr)

perm.cpp: In function 'std::vector<int> construct_permutation(long long int)':
perm.cpp:32:9: error: could not convert 'res' from 'vector<long long int>' to 'vector<int>'
   32 |  return res;
      |         ^~~
      |         |
      |         vector<long long int>