結果
| 問題 | No.45 回転寿司 |
| ユーザー |
notetonous
|
| 提出日時 | 2017-08-03 20:24:17 |
| 言語 | C++11 (gcc 15.2.0 + boost 1.89.0) |
| 結果 |
WA
(最新)
AC
(最初)
|
| 実行時間 | - |
| コード長 | 402 bytes |
| 記録 | |
| コンパイル時間 | 542 ms |
| コンパイル使用メモリ | 74,092 KB |
| 実行使用メモリ | 6,400 KB |
| 最終ジャッジ日時 | 2026-06-02 04:42:04 |
| 合計ジャッジ時間 | 2,375 ms |
|
ジャッジサーバーID (参考情報) |
judge2_1 / judge1_1 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 WA * 1 |
| other | AC * 30 |
コンパイルメッセージ
In file included from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/string:53,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/locale_classes.h:42,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/ios_base.h:43,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/ios:46,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/ostream.h:43,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/ostream:42,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/iostream:43,
from main.cpp:1:
In function 'const _Tp& std::max(const _Tp&, const _Tp&) [with _Tp = int]',
inlined from 'int main()' at main.cpp:19:31:
/home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/stl_algobase.h:263:7: warning: 'Max' may be used uninitialized [-Wmaybe-uninitialized]
263 | if (__a < __b)
| ^~
main.cpp: In function 'int main()':
main.cpp:6:9: note: 'Max' was declared here
6 | int N,Max;
| ^~~
ソースコード
#include <iostream>
#include <string>
#include <algorithm>
using namespace std;
int main(){
int N,Max;
int a[1001],dp[1001];
cin >> N;
for(int i=1;i<=N;i++)cin >> a[i];
dp[0]=0;
dp[1]=a[1];
for(int i=2;i<=N;i++){
Max=0;
for(int j=0;j<i-1;j++){
Max=max(Max,dp[j]);
}
dp[i]=Max+a[i];
}
for(int i=0;i<=N;i++)Max=max(Max,dp[i]);
cout << Max << endl;
return 0;
}
notetonous