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Submission #954578

# Submission time Handle Problem Language Result Execution time Memory
954578 2024-03-28T07:27:07 Z tuannm Permutation (APIO22_perm) C++17
10 / 100
 1 ms 352 KB 
#include<bits/stdc++.h>
#include "perm.h"
#define pb push_back
using namespace std;
 
vector<int> construct_permutation(long long k){
    int g = __lg(k);
    vector<int> ans(g);
    iota(ans.begin(), ans.end(), 0);
    for(int i = g - 1; i >= 0; --i){
        if(k & (1 << i))
            ans.insert(ans.begin() + i, g++);
    }
    return ans;
}

Subtask #1
10.0 / 10.0

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

Subtask #2
0.0 / 90.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 352 KB Output is correct
5 Incorrect 1 ms 348 KB Output isn't correct
6 Halted 0 ms 0 KB -