#include <bits/stdc++.h> using namespace std; set < int > st[4]; string s; void ch(int i , int j , char c) { int x; if(s[i]==c) { x=(s[i+1]-'0')*10; x+=s[i+2]-'0'; if(st[j].find(x)!=st[j].end()) { cout<<"GRESKA"<<endl; exit(0); } st[j].insert(x); } } int main() { cin>>s; int n=s.size(); int x; for(int i=0;i<n;i+=3) { ch(i,0,'P'); ch(i,1,'K'); ch(i,2,'H'); ch(i,3,'T'); } cout<<13-st[0].size()<<' '; cout<<13-st[1].size()<<' '; cout<<13-st[2].size()<<' '; cout<<13-st[3].size()<<endl; return 0; }

karte.cpp: In function 'int main()':
karte.cpp:29:9: warning: unused variable 'x' [-Wunused-variable]
     int x;
         ^