Submission #555369

#	Time	Username	Problem	Language	Result	Execution time	Memory
555369		new_acc	Karte (COCI15_karte)	C++14	50 / 50	1 ms	340 KiB

karte

#include<bits/stdc++.h>
#define fi first
#define se second
#define pitem item*
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef vector<int> vi;
typedef vector<ll> vl;
const int N=1e6+10;
const int SS=1<<19;
const int INFi=2e9;
const ll INFl=1e13;
const ll mod2=998244353;
const ll mod=1e9+7;
const ll mod3=1000696969;
const ll p=70032301;
const ull p2=913;
const int L=20;
int t[N],t2[N],t3[N],t4[N];
void solve(){
    string s;
    cin>>s;
    bool res=1;
    for(int i=2;i<s.size();i+=3){
        int curr=int(s[i-1])-48;
        curr*=10;
        curr+=int(s[i])-48;
        if(s[i-2]=='P'){
            if(t[curr]) res=0;
            else t[curr]=1;
        }else{
            if(s[i-2]=='K'){
                if(t2[curr]) res=0;
                else t2[curr]=1;
            }else{
                if(s[i-2]=='H'){
                    if(t3[curr]) res=0;
                    else t3[curr]=1;
                }else{
                    if(t4[curr]) res=0;
                    else t4[curr]=1;
                }
            }
        }
    }
    if(!res){
        cout<<"GRESKA\n";
        return;
    }
    int res1=0,res2=0,res3=0,res4=0;
    for(int i=1;i<=13;i++){
        if(!t[i]) res1++;
        if(!t2[i]) res2++;
        if(!t3[i]) res3++;
        if(!t4[i]) res4++;
    }
    cout<<res1<<" "<<res2<<" "<<res3<<" "<<res4<<"\n";
}
int main(){
    ios_base::sync_with_stdio(0),cin.tie(0);
    int tt=1;
    while(tt--) solve();
}

Compilation message (stderr)

karte.cpp: In function 'void solve()':
karte.cpp:25:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   25 |     for(int i=2;i<s.size();i+=3){
      |                 ~^~~~~~~~~

• Subtask 1: 50 / 50