oj.uz

Submission #957573

# Submission time Handle Problem Language Result Execution time Memory
957573 2024-04-04T04:23:06 Z vjudge1 Permutation (APIO22_perm) C++17
0 / 100
 1 ms 348 KB 
#include <bits/stdc++.h>
#define f first
#define s second
#define ent '\n'
//#define int long long

#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#pragma GCC optimize("Ofast,unroll-loops,fast-math,O3")

const int dx[]={-1, 1, 0, 0, 0};
const int dy[]={0, 0, 1, -1, 0};
typedef long long ll;
using namespace std;
const int mx=5e6+12;
const int mod=998244353;
const bool T=1;

int a[mx];
int n,m,k;

vector<int> construct_permutation(long long k){
    int bit=-1;
    for(int b=60;b>=0;b--){
        if((k&(1ll<<b))){
            bit=b;
            break;
        }
    }
    deque<int> ans;
    for(int i=0;i<bit;i++){
        ans.push_back(i*300);
    }
    for(int i=0;i<bit;i++){
        if((k&(1l<<i))){
            ans.push_front(ans[ans.size()-i-1]+1);
        }
    }
    set<int> s;
    map<int,int> val;
    for(int x:ans){
        s.insert(x);
    }
    int N=0;
    for(int x:s){
        val[x]=N;
        N++;
    }
    vector<int> g;
    for(int x:ans){
        g.push_back(val[x]);
    }
    return g;
}

Subtask #1
0.0 / 10.0

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

Subtask #2
0.0 / 90.0

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