結果
| 問題 | 
                            No.1057 素敵な日
                             | 
                    
| コンテスト | |
| ユーザー | 
                             scol_kp
                         | 
                    
| 提出日時 | 2020-05-22 21:29:14 | 
| 言語 | C++17  (gcc 13.3.0 + boost 1.87.0)  | 
                    
| 結果 | 
                             
                                AC
                                 
                             
                            
                         | 
                    
| 実行時間 | 4 ms / 2,000 ms | 
| コード長 | 930 bytes | 
| コンパイル時間 | 2,661 ms | 
| コンパイル使用メモリ | 191,608 KB | 
| 最終ジャッジ日時 | 2025-01-10 14:15:08 | 
| 
                            ジャッジサーバーID (参考情報)  | 
                        judge2 / judge5 | 
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| ファイルパターン | 結果 | 
|---|---|
| sample | AC * 2 | 
| other | AC * 7 | 
ソースコード
#include <bits/stdc++.h>
#define FASTIO
using namespace std;
using ll = long long;
using Vi = vector<int>;
using Vl = vector<ll>;
using Pii = pair<int, int>;
using Pll = pair<ll, ll>;
constexpr int I_INF = numeric_limits<int>::max();
constexpr ll L_INF = numeric_limits<ll>::max();
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
void solve() {
    ll A, B;
    cin >> A >> B;
    if (A == B) {
        cout << A * 2 - 1 << endl;
    }
    else {
        cout << min(A, B) * 2 << endl;
    }
}
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
int main() {
#ifdef FASTIO
    cin.tie(0), cout.tie(0);
    ios::sync_with_stdio(false);
#endif
#ifdef FILEINPUT
    ifstream ifs("./in_out/input.txt");
    cin.rdbuf(ifs.rdbuf());
#endif
#ifdef FILEOUTPUT
    ofstream ofs("./in_out/output.txt");
    cout.rdbuf(ofs.rdbuf());
#endif
    solve();
    cout << flush;
    return 0;
}
            
            
            
        
            
scol_kp