Submission #1005458

#TimeUsernameProblemLanguageResultExecution timeMemory
1005458vjudge1Karte (COCI15_karte)C++17
50 / 50
0 ms600 KiB
#include <bits/stdc++.h> using namespace std; #define int long long signed main(){ string s; cin>>s; set<int> p,k,h,t; for (int i=1; i<=13; i++){ p.insert(i), k.insert(i), h.insert(i), t.insert(i); } bool ok=true; for (int i=0; i<s.length(); i+=3){ int suit=s[i]; int number=(s[i+1]-'0')*10+(s[i+2]-'0'); if (suit=='P'){ if (p.count(number)==0) ok=false; else p.erase(number); } else if (suit=='K') { if (k.count(number)==0) ok=false; else k.erase(number); } else if (suit=='H'){ if (h.count(number)==0) ok=false; else h.erase(number); } else if (suit=='T'){ if (t.count(number)==0) ok=false; else t.erase(number); } } if (ok){ cout<<(int)(p.size())<<' '<<(int)(k.size())<<' '<<(int)(h.size())<<' '<<(int)(t.size())<<'\n'; } else{ cout<<"GRESKA"<<'\n'; } }

Compilation message (stderr)

karte.cpp: In function 'int main()':
karte.cpp:13:20: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   13 |     for (int i=0; i<s.length(); i+=3){
      |                   ~^~~~~~~~~~~
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