Submission #1130406

#	Time	Username	Problem	Language	Result	Execution time	Memory
1130406		AndrijaM	Karte (COCI15_karte)	C++20	50 / 50	0 ms	328 KiB

karte

#include <bits/stdc++.h>

using namespace std;

#define int long long
///#define endl '\n'

const int maxn=2e5+10;
const int mod=1e9+7;

int ans[4];

int f(char suit)
{
    if(suit=='P')
    {
        return 0;
    }
    if(suit=='K')
    {
        return 1;
    }
    if(suit=='H')
    {
        return 2;
    }
    if(suit=='T')
    {
        return 3;
    }
}

signed main()
{
    ios::sync_with_stdio(false);
    ///freopen("dulciuri.in","r",stdin);
    ///freopen("dulciuri.out","w",stdout);
    string s;
    cin>>s;
    int n=s.size();
    map<string,int>m;
    for(int i=0;i<4;i++)
    {
        ans[i]=13;
    }
    for(int i=0;i<n;i+=3)
    {
        string a="";
        for(int j=0;j<3;j++)
        {
            a+=s[j+i];
        }
        m[a]++;
        ans[f(s[i])]--;
    }
    for(auto ax:m)
    {
        if(ax.second>1)
        {
            cout<<"GRESKA"<<endl;
            return 0;
        }
    }
    for(int i=0;i<4;i++)
    {
        cout<<ans[i]<<" ";
    }
    cout<<endl;
    return 0;
}

Compilation message (stderr)

karte.cpp: In function 'long long int f(char)':
karte.cpp:31:1: warning: control reaches end of non-void function [-Wreturn-type]
   31 | }
      | ^

• Subtask 1: 50 / 50