Submission #1197336

#TimeUsernameProblemLanguageResultExecution timeMemory
1197336sodbayrPermutation (APIO22_perm)C++20
Compilation error
0 ms0 KiB
#include<bits/stdc++.h> #include "perm.h" #define ll int #define ss second #define ff first #define pb push_back #define endl "\n" using namespace std; vector<ll> construct_permutation(ll n){ ll t=0; vector<ll> v; for(ll i=59;i>=0;i--){ if(n>>i&1){ if(t==0){ t=1; ll ss=1; for(ll j=1;j<=i;j++){ v.pb(ss); ss+=100; } } else{ v.pb(v[i]-1); } } } map<ll,ll> mp; for(ll w : v){ mp[i]=1; } ll b=0; for(auto w : mp){ mp[w.ff]=b++; } for(ll &w : v){ w=mp[i]; } return v; } /*int main(){ ios::sync_with_stdio(false); cout.tie(0); cin.tie(0); ll n;cin>>n; vector<ll> a(n); a=construct_permutation(n); for(ll i=1;i<=n;i++){ cout<<a[i]<<' '; } }*/

Compilation message (stderr)

perm.cpp: In function 'std::vector<int> construct_permutation(int)':
perm.cpp:29:28: error: 'i' was not declared in this scope
   29 |                         mp[i]=1;
      |                            ^
perm.cpp:36:30: error: 'i' was not declared in this scope
   36 |                         w=mp[i];
      |                              ^