Submission #212397

#	Time	Username	Problem	Language	Result	Execution time	Memory
212397		chubyxdxd	COCI17_cezar (COCI17_cezar)	C++11	50 / 50	6 ms	512 KiB

cezar

#include <bits/stdc++.h>
#define all(a) a.begin(),a.end()
#define allr(a) a.rbegin(),a.rend()
#define F first
#define S second
#define INF 3000000000
#define inf -10000000
#define pb push_back
#define forr(i,p,n) for(int i=p;i<n;i++)
#define mpk make_pair
#define upb(a,s) upper_bound(a.begin(),a.end(),s)
#define lwb(a,s) lower_bound(a.begin(),a.end(),s)
#define D(x) cout << #x " = " << (x) << endl
#define mem(a,val) memset(a,val,sizeof a)
#define ulti(a) for(int i=0;i<a.size();i++)cout<<a[i]<<" "
using namespace std;
typedef long long ll;
typedef pair<ll,ll> ii;
typedef vector<ii> vii;
typedef vector<ll> vi;
typedef vector<vi> vvi;
//priority_queue<ll> pq;
ll gcd(ll a,ll b){
    if(a%b==0)return b;
    return gcd(b,a%b);
}
bool pal(string s){
  ll j=s.size()-1;
  ll sw=0;
  for(ll i=0;i<s.size()/2;i++){
    if(s[i]!=s[j]){sw=1;break;}j--;}
  if(sw)return false;
  else return true;
}
int main()
{
    ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie();
    ll a,b,c,d,n,t,m,k;
    cin>>n;
    int v[12];
    for(int i=2;i<=9;i++){
      v[i]=4;
    }
    v[10]=16;
    v[11]=4;
    ll sum=0;
    forr(i,0,n){
      cin>>a;
      sum+=a;
      v[a]--;
    }
    a=abs(21-sum);
    ll cnt=0,cnt1=0;
    forr(i,2,12){
      if(i>a)cnt+=v[i];
      else cnt1+=v[i];
    }
    //cout<<cnt<<" "<<cnt1<<endl;
    if(cnt>=cnt1)cout<<"DOSTA"<<endl;
    else cout<<"VUCI"<<endl;
}

Compilation message (stderr)

cezar.cpp: In function 'bool pal(std::__cxx11::string)':
cezar.cpp:30:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(ll i=0;i<s.size()/2;i++){
              ~^~~~~~~~~~~
cezar.cpp: In function 'int main()':
cezar.cpp:38:10: warning: unused variable 'b' [-Wunused-variable]
     ll a,b,c,d,n,t,m,k;
          ^
cezar.cpp:38:12: warning: unused variable 'c' [-Wunused-variable]
     ll a,b,c,d,n,t,m,k;
            ^
cezar.cpp:38:14: warning: unused variable 'd' [-Wunused-variable]
     ll a,b,c,d,n,t,m,k;
              ^
cezar.cpp:38:18: warning: unused variable 't' [-Wunused-variable]
     ll a,b,c,d,n,t,m,k;
                  ^
cezar.cpp:38:20: warning: unused variable 'm' [-Wunused-variable]
     ll a,b,c,d,n,t,m,k;
                    ^
cezar.cpp:38:22: warning: unused variable 'k' [-Wunused-variable]
     ll a,b,c,d,n,t,m,k;
                      ^

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 5 / 5
• Subtask 4: 5 / 5
• Subtask 5: 5 / 5
• Subtask 6: 5 / 5
• Subtask 7: 5 / 5
• Subtask 8: 5 / 5
• Subtask 9: 5 / 5
• Subtask 10: 5 / 5