Submission #588375

#TimeUsernameProblemLanguageResultExecution timeMemory
588375koloCards (LMIO19_korteles)C++14
36 / 100
1092 ms12652 KiB
#include <bits/stdc++.h>
using namespace std;

map<string,set<string>> mg,md,ml,mp;
set<string> se;
long long w,n;
string s;
char pg,pd,lg,ld;

inline bool czy_pozioma_os_symetrii(string karta){
    // string karta = ""s + pg+lg+pd+ld;
    return (karta[0] == karta[2] && karta[1]==karta[3]);
}
inline bool czy_pionowa_os_symetrii(string karta){
    // string karta = ""s + pg+lg+pd+ld;
    return (karta[0] == karta[1] && karta[2]==karta[3]);
}


inline bool symetria_osiowa(string karta){
    // string karta = ""s + pg+lg+pd+ld;
    return karta[0] == karta[3] && karta[1]==karta[2];
}
inline string lusterko_pionowo(string karta){
    return ""s + karta[1]+karta[0]+karta[3]+karta[2];
}
inline string lusterko_poziomo(string karta){
    // string karta = ""s + pg+lg+pd+ld;
    return ""s + karta[2]+karta[3]+karta[0]+karta[1];
}



int main(){
    iostream::sync_with_stdio(0);
    cin.tie(0);
    
    cin >> n;
    for(int t = 0;t < n;t++){
        cin >> lg >> pg >> ld >> pd;
        string karta = ""s + pg+lg+pd+ld;
//sprawdzamy pary
        set<string> pary;
        pary.clear();
        for(auto e : md[""s + lg + pg] ) pary.insert(e);
        for(auto e : md[""s + lg + pg] ) pary.insert(e);
        for(auto e : mg[""s + ld + pd] ) pary.insert(e);
        for(auto e : mp[""s + lg + ld] ) pary.insert(e);
        for(auto e : ml[""s + pg + pd] ) pary.insert(e);
        w+=pary.size();
//dodajemy karte
        mg[""s + lg + pg].insert(karta);
        ml[""s + lg + ld].insert(karta);
        md[""s + ld + pd].insert(karta);
        mp[""s + pg + pd].insert(karta);

    }

    
    cout << w;
    
    return 0;
}
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