Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include<bits/stdc++.h>
- using namespace std;
- #define pb push_back
- #define pp pop_back
- int main()
- {
- int n;
- scanf("%d",&n);
- int ara[n+1];
- for(int i=0;i<n;i++)scanf("%d",&ara[i]);
- vector<int>neg,pos,zer;
- for(int i=0;i<n;i++)
- {
- if(ara[i]==0)zer.pb(ara[i]);
- else if(ara[i]<0)neg.pb(ara[i]);
- else pos.pb(ara[i]);
- }
- if(neg.size()%2==0)
- {
- zer.pb(neg[neg.size()-1]);
- neg.pp();
- }
- if(pos.size()==0)
- {
- pos.pb(neg[neg.size()-1]);
- neg.pp();
- pos.pb(neg[neg.size()-1]);
- neg.pp();
- }
- if(zer.size()==0)zer.pb(0);
- printf("%d",neg.size());
- for(int i=0;i<neg.size();i++)printf(" %d",neg[i]);
- printf("\n");
- printf("%d",pos.size());
- for(int i=0;i<pos.size();i++)printf(" %d",pos[i]);
- printf("\n");
- printf("%d",zer.size());
- for(int i=0;i<zer.size();i++)printf(" %d",zer[i]);
- printf("\n");
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement