#554077 (C++17) No.24 数当てゲーム

• 問題: No.24 数当てゲーム
• ユーザー: renjyaku_int
• 提出日時: 2020-09-18 01:17:57
• 言語: C++17 (gcc 13.3.0 + boost 1.87.0)
• 結果: AC
• 実行時間: 2 ms / 5,000 ms
• コード長: 2,224 bytes
• コンパイル時間: 1,756 ms
• コンパイル使用メモリ: 196,568 KB
• 最終ジャッジ日時: 2025-01-14 15:47:31
• ジャッジサーバーID （参考情報）: judge1 / judge5

ファイルパターン	結果
other	AC * 10

ソースコード

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//#include <tourist>
#include <bits/stdc++.h>
//#include <atcoder/all>
using namespace std;
//using namespace atcoder;
typedef long long ll;
typedef unsigned int uint;
typedef unsigned long long ull;
typedef pair<ll, ll> p;
const int INF = 1e9;
const ll LINF = ll(1e18);
const int MOD = 1000000007;
const int dx[4] = {0, 1, 0, -1}, dy[4] = {-1, 0, 1, 0};
const int Dx[8] = {0, 1, 1, 1, 0, -1, -1, -1}, Dy[8] = {-1, -1, 0, 1, 1, 1, 0, -1};
#define yes cout << "Yes" << endl
#define YES cout << "YES" << endl
#define no cout << "No" << endl
#define NO cout << "NO" << endl
#define rep(i, n) for (int i = 0; i < n; i++)
#define FOR(i, m, n) for (int i = m; i < n; i++)
#define ALL(v) v.begin(), v.end()
#define debug(v)          \
    cout << #v << ":";    \
    for (auto x : v)      \
    {                     \
        cout << x << ' '; \
    }                     \
    cout << endl;
template <class T>
bool chmax(T &a, const T &b)
{
    if (a < b)
    {
        a = b;
        return 1;
    }
    return 0;
}
template <class T>
bool chmin(T &a, const T &b)
{
    if (b < a)
    {
        a = b;
        return 1;
    }
    return 0;
}
//cout<<fixed<<setprecision(15);有効数字15桁
//-std=c++14
//g++ yarudake.cpp -std=c++17 -I .
ll gcd(ll a, ll b) { return b ? gcd(b, a % b) : a; }
ll lcm(ll a, ll b) { return a / gcd(a, b) * b; }
int main()
{
    cin.tie(0);
    ios::sync_with_stdio(false);
    int n;
    cin >> n;
    vector<int> v(10, 0);
    vector<bool> vv(10, false);
        rep(i, n)
    {
        int a, b, c, d;
        string s;
        cin >> a >> b >> c >> d >> s;
        if (s == "NO")
        {
            vv[a] = true;
            vv[b] = true;
            vv[c] = true;
            vv[d] = true;
        }
        else
        {
            v[a] += 1;
            v[b] += 1;
            v[c] += 1;
            v[d] += 1;
        }
    }
    int ma = 0;
    int ma_itr = 0;
    rep(i, 10)
    {
        if (v[i] > ma && vv[i] == false)
        {
            ma = v[i];
            ma_itr = i;
        }
    }
    if (ma != 0)
    {
        return cout << ma_itr << "\n", 0;
    }
    rep(i, 10)
    {
        if (vv[i] == false)
        {
            return cout << i << "\n", 0;
        }
    }
}
 
 
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