結果
| 問題 | No.2843 Birthday Present Struggle |
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2024-08-23 21:09:57 |
| 言語 | C++17 (gcc 15.2.0 + boost 1.90.0) |
| 結果 |
AC
|
| 実行時間 | 18 ms / 2,000 ms |
| コード長 | 572 bytes |
| 記録 | |
| コンパイル時間 | 2,638 ms |
| コンパイル使用メモリ | 275,656 KB |
| 実行使用メモリ | 16,512 KB |
| 最終ジャッジ日時 | 2026-07-05 12:04:56 |
| 合計ジャッジ時間 | 5,081 ms |
|
ジャッジサーバーID (参考情報) |
judge2_0 / judge1_0 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 2 |
| other | AC * 34 |
コンパイルメッセージ
main.cpp: In function 'int main()':
main.cpp:14:36: 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;
#define MOD 1000000007
#define 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 N;
cin >> N;
int ax, ay, bx, by, cx, cy;
cin >> ax >> ay >> bx >> by >> cx >> cy;
cout << 4 << endl;
cout << cx-1 << " " << cy << endl;
cout << cx << " " << cy+1 << endl;
cout << cx+1 << " " << cy << endl;
cout << cx << " " << cy-1 << endl;
}