Submission #792977

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
792977	2023-07-25 11:55:20	Trisanu_Das	Preokret (COCI18_preokret)	C++17	Compilation error	0 ms	0 KiB

preokret

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vector<pii>v;
int ans,cnt[200010];
signed main(){
  ios::sync_with_stdio(0);
  cin.tie(0);
  int n,m,i,j,k;
  cin>>n;
  for(i=0;i<n;i++){
    cin>>j;
    cnt[j]++;
    if(j<=1440)ans++;
  }
  cin>>m;
  for(i=0;i<m;i++){
    cin>>j;
    cnt[j]--;
    if(j<=1440)ans++;
  }
  int ans2=-1,res=0,now=0;
  for(i=1;i<=2880;i++){
    now+=cnt[i];
    if(res!=1&&now>0)ans2++,res=1;
    if(res!=-1&&now<0)ans2++,res=-1;
  }
  cout<<ans<<'\n'<<ans2<<'\n';
}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

preokret.cpp:1:1: error: 'vector' does not name a type
    1 | vector<pii>v;
      | ^~~~~~
preokret.cpp: In function 'int main()':
preokret.cpp:4:2: error: 'ios' has not been declared
    4 |  ios::sync_with_stdio(0);
      |  ^~~
preokret.cpp:5:2: error: 'cin' was not declared in this scope
    5 |  cin.tie(0);
      |  ^~~
preokret.cpp:25:2: error: 'cout' was not declared in this scope
   25 |  cout<<ans<<'\n'<<ans2<<'\n';
      |  ^~~~
preokret.cpp:6:14: warning: unused variable 'k' [-Wunused-variable]
    6 |  int n,m,i,j,k;
      |              ^