Submission #156125

#	Time	Username	Problem	Language	Result	Execution time	Memory
156125		mdn2002	Karte (COCI15_karte)	C++14	50 / 50	2 ms	380 KiB

karte

#include<bits/stdc++.h>
using namespace std;
long long mod=1e9+7;
int ans[5];
bool an[5][15];
int main()
{
    string s;
    cin>>s;
    for(int i=0;i<s.size();i+=3)
    {
        int x;
        x=((s[i+1]-'0')*10)+(s[i+2]-'0');
        if(s[i]=='P')
        {
            if(an[0][x]==true)
            {
                cout<<"GRESKA";
                return 0;
            }
            ans[0]++;
            an[0][x]=true;
        }
        if(s[i]=='K')
        {
            if(an[1][x]==true)
            {
                cout<<"GRESKA";
                return 0;
            }
            ans[1]++;
            an[1][x]=true;
        }
        if(s[i]=='H')
        {
            if(an[2][x]==true)
            {
                cout<<"GRESKA";
                return 0;
            }
            ans[2]++;
            an[2][x]=true;
        }
        if(s[i]=='T')
        {
            if(an[3][x]==true)
            {
                cout<<"GRESKA";
                return 0;
            }
            ans[3]++;
            an[3][x]=true;
        }
    }
    for(int i=0;i<4;i++)cout<<13-ans[i]<<' ';
}

Compilation message (stderr)

karte.cpp: In function 'int main()':
karte.cpp:10:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0;i<s.size();i+=3)
                 ~^~~~~~~~~

• Subtask 1: 50 / 50