제출 #1113096

#제출 시각아이디문제언어결과실행 시간메모리
1113096lucascgar순열 (APIO22_perm)C++17
91.33 / 100
2 ms604 KiB
#include <bits/stdc++.h> using namespace std; /* */ typedef pair<int, int> pii; typedef pair<long long, long long> pll; typedef pair<long double, long double> pdd; const int MAXN = 2e5+10; vector<int> construct_permutation(long long k){ vector<int> ans; int cr = 0, big = 100000; if ((k&1)){ ans.push_back(big); big--; } for (long long i=2;i<=k;i<<=1){ ans.push_back(cr); cr++; if (2*i <= k && ((k&i) != 0)){ ans.push_back(big); big--; } } for (int i=ans.size()-1;i>=0;i--){ if (ans[i]>cr){ ans[i] = cr, cr++; } } return ans; } // signed main(){ // ios_base::sync_with_stdio(false); // cin.tie(nullptr); // long long n; // cin >> n; // vector<int> ans = construct_permutation(n); // cout << ans.size() << '\n'; // for (auto &x:ans) cout << x << ' '; // cout << '\n'; // return 0; // }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...