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Submission #912421

# Submission time Handle Problem Language Result Execution time Memory
912421 2024-01-19T12:40:31 Z stegatxins0 Permutation (APIO22_perm) C++17
10 / 100
 1 ms 600 KB 
#include <bits/stdc++.h>
#include "perm.h"
using namespace std;

using ll = long long;

std::vector<int> construct_permutation(long long k) {
    bitset<64> bs(k);
    vector<int> ans;
    int n = (int)log2(k);
    //int maxx=n-1;
    int cur=n-1;
    for(int i=0;i<n;i++){
        ans.push_back(i);
    }
    n--;
    while(n>=0){
        if(bs[n]&1){
            ans.insert(ans.begin()+n, ++cur);
        }
        n--;
    }
    return ans;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct

Subtask #2
0.0 / 90.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Incorrect 1 ms 600 KB Output isn't correct
6 Halted 0 ms 0 KB -