Submission #990691

#	Time	Username	Problem	Language	Result	Execution time	Memory
990691		vjudge1	Dijamant (COI16_dijament)	C++17	27 / 100	65 ms	2412 KiB

dijament

//~~~~~~~~~~~~~MJ®™~~~~~~~~~~~~~
#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx")
#define rep1(n) for(ll i=0; i<(ll)(n); ++i)
#define rep2(i,n) for(ll i=0; i<(ll)(n); ++i)
#define rep3(i,a,b) for(ll i=(ll)(a); i<(ll)(b); ++i)
#define rep4(i,a,b,c) for(ll i=(ll)(a); i<(ll)(b); i+=(c))
#define cut4(a,b,c,d,e,...) e
#define rep(...) cut4(__VA_ARGS__,rep4,rep3,rep2,rep1)(__VA_ARGS__)
#define per1(n) for(ll i=((ll)n)-1; i>=0; --i)
#define per2(i,n) for(ll i=((ll)n)-1; i>=0; --i)
#define per3(i,a,b) for(ll i=((ll)a)-1; i>=(ll)(b); --i)
#define per4(i,a,b,c) for(ll i=((ll)a)-1; i>=(ll)(b); i-=(c))
#define per(...) cut4(__VA_ARGS__,per4,per3,per2,per1)(__VA_ARGS__)
#define ll long long
#define ln cout<<endl
#define int long long
#define Code ios_base::sync_with_stdio(0);
#define by cin.tie(NULL);
#define Hayan cout.tie(NULL);
#define append push_back
#define all(x) (x).begin(),(x).end()
#define allr(x) (x).rbegin(),(x).rend()
#define vi vector<int>
#define vs vector<string>
#define yes cout<<"YES"<<endl;
#define no cout<<"NO"<<endl;
#define vb vector<bool>
#define vv vector<vi>
#define vp vector<pi>
#define ul map<int,vi>
#define ub map<int,bool>
#define ui map<int,int>
#define sum(a) accumulate(all(a),0)
#define add insert
#define endl '\n' 
#define pi pair<int,int>
#define ff first
#define ss second
using namespace std;
map<string ,int > pswd;
void solve()
{
    vs a;
    int n,k,e;
    string s;
    // rep(n){cin>>e;a.append(e);}
    while (true)
    {
        cin>>s;
        if (s==":")continue;
        if (s==";")break;
        a.append(s);
    }
    n=a.size();
    if (pswd[a[0]]!=0)
    {
        cout<<"greska";
        return;
    }

    for (int i=1;i<n;i++)
    {
        if (pswd[a[i]]==0)
        {
            cout<<"greska";
            return;
        }
    }
    cout<<"ok";
    pswd[a[0]]=1;


    // for (auto i: a){cout<<i<<" ";}
}
signed main(){
    Code by Hayan
    int ans=1;
    //cout<<setprecision(1000);
    cin>>ans;
    while(ans--){
        // cout << "Case #" << ans << ": \n";
        solve();ln;}}

Compilation message (stderr)

dijament.cpp: In function 'void solve()':
dijament.cpp:47:11: warning: unused variable 'k' [-Wunused-variable]
   47 |     int n,k,e;
      |           ^
dijament.cpp:47:13: warning: unused variable 'e' [-Wunused-variable]
   47 |     int n,k,e;
      |             ^

• Subtask 1: 13 / 13
• Subtask 2: 14 / 14
• Subtask 3: 0 / 29
• Subtask 4: 0 / 44