493A - Vasya and Football - CodeForces Solution


implementation *1300

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Python Code:

h= input()
a= input()
ad, hd = dict(), dict()
sa, sh = set(), set()
for _ in range(int(input())):
    t, n, p, f = input().split()
    if f == 'y' and n =='h':
        if p in hd and p not in sh:
            hd[p] += 1
            if hd[p] == 2:
                sh.add(p)
                print(h, p, t)
        else:
            hd[p] = 1

    if f == 'y' and n =='a':
        if p in ad and p not in sa:
            ad[p] += 1
            if ad[p] == 2:
                sa.add(p)
                print(a, p, t)
        else:
            ad[p] = 1
    if f=='r' and n == 'a' and p not in sa:
        sa.add(p)
        print(a, p, t)
    if f=='r' and n=='h' and p not in sh:
        sh.add(p)
        print(h, p, t)
			 	  			 	  	  	 	  		 	 				

C++ Code:

#include <iostream>
#include <map>
#include <vector>
#include <set>
#include <algorithm>
#include <string>

using namespace std;

int main() {
    string homeTeam, awayTeam;
    cin >> homeTeam >> awayTeam;

    int n;
    cin >> n;

    map<int , int > yellowCardsHOME;
    map<int , int > yellowCardsAWAY;
    set <int> firedHOME;
    set <int> firedAWAY;

    for (int i = 0; i < n; i++) {
        int time, player ;
        char team;
        char card;
        cin >> time >> team >> player >>card;

        if (team == 'h') {
            if ( (card == 'r' || (card == 'y' && yellowCardsHOME[player] == 1 )) && firedHOME.find(player) == firedHOME.end()){
                cout << homeTeam << " " << player << " " << time << endl;
                firedHOME.insert(player);
            } else {
                yellowCardsHOME[player]++;
            }
        } else {
            if ( (card == 'r' || (card == 'y' && yellowCardsAWAY[player] == 1 )) && firedAWAY.find(player) == firedAWAY.end()) {
                cout << awayTeam << " " << player << " " << time << endl;
                firedAWAY.insert(player);
            } else {
                yellowCardsAWAY[player]++;
            }
        }
    }









}


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