题解

有亿点点长

#include <bits/stdc++.h>
using namespace std;

bool cmp(pair <int, string> x, pair <int, string> y) {
    return x.first < y.first;
}

void solve() {
    vector <pair <int, string> > data(6);
    map <string, int> mp;
    mp["0"] = 0, mp["1"] = 1, mp["2"] = 2, mp["3"] = 3, mp["4"] = 4, mp["5"] = 5, mp["6"] = 6, mp["7"] = 7, mp["8"] = 8, mp["9"] = 9, mp["10"] = 10, mp["J"] = 11, mp["Q"] = 12, mp["K"] = 13, mp["A"] = 14;
    for (int i = 1; i <= 5; i++) {
        string r; string s;
        cin >> r >> s;
        data[i].first = mp[r];
        data[i].second = s;
    } sort(data.begin() + 1, data.end(), cmp);
    bool isHighCard = 0, isOnePair = 0, isTwoPairs = 0, isThreeOfAKind = 0, isFourOfAKind = 0, isFullHouse = 0, isStraight = 0, isStraightFlush = 0, isRoyalFlush = 0;
    isHighCard = 1;
    int pairs = (data[1].first == data[2].first) + (data[2].first == data[3].first) + (data[3].first == data[4].first) + (data[4].first == data[5].first);
    if (pairs == 1) isOnePair = 1;
    else if (pairs == 2) {
        int cnt_ThreeOfAKind = (data[1].first == data[2].first && data[2].first == data[3].first) + (data[2].first == data[3].first && data[3].first == data[4].first) + (data[3].first == data[4].first && data[4].first == data[5].first);
        if (cnt_ThreeOfAKind == 1) isThreeOfAKind = 1;
        else isTwoPairs = 1;
    } else if (pairs == 3) {
        int cnt_ThreeOfAKind = (data[1].first == data[2].first && data[2].first == data[3].first) + (data[2].first == data[3].first && data[3].first == data[4].first) + (data[3].first == data[4].first && data[4].first == data[5].first);
        if (cnt_ThreeOfAKind == 1) isFullHouse = 1;
        else isFourOfAKind = 1;
    } else if (pairs == 0) {
        if (data[2].first - data[1].first == 1 && data[2].first - data[1].first == 1 && data[3].first - data[2].first == 1 && data[4].first - data[3].first == 1 && data[5].first - data[4].first == 1) {
            isStraight = 1;
            if (data[1].second == data[2].second && data[2].second == data[3].second && data[3].second == data[4].second && data[4].second == data[5].second) {
                isStraightFlush = 1;
                if (data[1].first == 10) isRoyalFlush = 1;
            }
        }
    } if (isRoyalFlush) cout << "Royal Flush\n";
    else if (isStraightFlush) cout << "Straight Flush\n";
    else if (isStraight) cout << "Straight\n";
    else if (isFullHouse) cout << "Full House\n";
    else if (isFourOfAKind) cout << "Four of a Kind\n";
    else if (isThreeOfAKind) cout << "Three of a Kind\n";
    else if (isTwoPairs) cout << "Two Pairs\n";
    else if (isOnePair) cout << "One Pair\n";
    else if (isHighCard) cout << "High Card\n";
}

int main() {
    int t;
    cin >> t;
    while (t--) solve();
    return 0;
}

可读性拉满(((