Submission #168872

#	Time	Username	Problem	Language	Result	Execution time	Memory
168872		Asamu13	Karte (COCI15_karte)	C++14	50 / 50	2 ms	376 KiB

karte

#include<bits/stdc++.h>
#define inf INT_MAX
#define sc(a) scanf("%d",&a)
#define scc(a,b) scanf("%d %d",&a,&b)
#define sccc(a,b,c) scanf("%d %d %d",&a,&b,&c)
#define pf(a) printf("%d",a)
#define pff(a,b) printf("%d %d",a,b)
#define pfff(a,b,c) printf("%d %d %d",a,b,c)
#define pb(a) push_back(a)
#define em empty()
#define fr front()
#define cl clear()
#define sz size()
#define mp(a,b) make_pair(a,b)
#define fri(b) freopen(b,"r",stdin)
#define fro(b) freopen(b,"w",stdout)
/*
ID: uslusam1
TASK: test
LANG: C++
*/
 
 
using namespace std;

set<string> setp;
set<string> setk;
set<string> seth;
set<string> sett;

int main(){
	//fri("gir.txt");
	//fro("cik.txt");
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	cout.tie(NULL);
	string st,st1;
	cin>>st;
	for(int i=0;i<=st.size()-1;i+=3){
		if(st[i]=='P'){
			st1=st.substr(i,3);
			if(setp.count(st1)!=0){
				cout<<"GRESKA";
				return 0;
			}
			setp.insert(st1);
		}
		if(st[i]=='K'){
			st1=st.substr(i,3);
			if(setk.count(st1)!=0){
				cout<<"GRESKA";
				return 0;
			}
			else{
				setk.insert(st1);
			}
		}
		if(st[i]=='H'){
			st1=st.substr(i,3);
			if(seth.count(st1)!=0){
				cout<<"GRESKA";
				return 0;
			}
			seth.insert(st1);
		}
		if(st[i]=='T'){
			st1=st.substr(i,3);
			if(sett.count(st1)!=0){
				cout<<"GRESKA";
				return 0;
			}
			sett.insert(st1);
		}
	}
		
	cout<<13-setp.size()<<" "<<13-setk.size()<<" "<<13-seth.size()<<" "<<13-sett.size();


	return 0;
}

Compilation message (stderr)

karte.cpp: In function 'int main()':
karte.cpp:39:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0;i<=st.size()-1;i+=3){
              ~^~~~~~~~~~~~~

• Subtask 1: 50 / 50