結果
| 問題 | No.2819 Binary Binary-Operator |
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2024-07-26 22:01:27 |
| 言語 | C++17 (gcc 15.2.0 + boost 1.90.0) |
| 結果 |
AC
|
| 実行時間 | 4 ms / 2,000 ms |
| コード長 | 475 bytes |
| 記録 | |
| コンパイル時間 | 1,002 ms |
| コンパイル使用メモリ | 211,816 KB |
| 実行使用メモリ | 9,264 KB |
| 平均クエリ数 | 3.00 |
| 最終ジャッジ日時 | 2026-07-05 08:32:41 |
| 合計ジャッジ時間 | 2,857 ms |
|
ジャッジサーバーID (参考情報) |
judge3_0 / judge1_0 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| other | AC * 64 |
コンパイルメッセージ
main.cpp: In function 'int main()':
main.cpp:14:37: warning: ignoring return value of 'std::basic_ostream<_CharT, _Traits>* std::basic_ios<_CharT, _Traits>::tie() const [with _CharT = char; _Traits = std::char_traits<char>]', declared with attribute 'nodiscard' [-Wunused-result]
14 | ios::sync_with_stdio(0); cin.tie();
| ~~~~~~~^~
In file included from /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/ios:48,
from /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/istream:42,
from /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/sstream:42,
from /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/complex:50,
from /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/x86_64-pc-linux-gnu/bits/stdc++.h:141,
from main.cpp:1:
/home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/bits/basic_ios.h:310:7: note: declared here
310 | tie() const
| ^~~
ソースコード
#include <bits/stdc++.h>
//#include <atcoder/all>
using ll = long long;
const int MOD = 1000000007;
const int Mod = 998244353;
const int MAX = 1000000005;
const long long INF = 1000000000000000005LL;
using namespace std;
//using namespace atcoder;
int main() {
ios::sync_with_stdio(0); cin.tie();
int X, Y;
cin >> X >> Y;
cout << 4 << endl;
cout << X << " " << Y << " " << Y << " " << Y << endl;
int ans;
cin >> ans;
cout << ans << endl;
}