結果
| 問題 | No.289 数字を全て足そう |
| コンテスト | |
| ユーザー |
fal_rnd
|
| 提出日時 | 2016-12-24 23:39:14 |
| 言語 | C++11 (gcc 15.2.0 + boost 1.89.0) |
| 結果 |
AC
|
| 実行時間 | 2 ms / 1,000 ms |
| コード長 | 235 bytes |
| 記録 | |
| コンパイル時間 | 1,538 ms |
| コンパイル使用メモリ | 176,428 KB |
| 実行使用メモリ | 6,400 KB |
| 最終ジャッジ日時 | 2026-05-25 11:13:12 |
| 合計ジャッジ時間 | 2,239 ms |
|
ジャッジサーバーID (参考情報) |
judge1_1 / judge3_1 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 21 |
コンパイルメッセージ
main.cpp: In function 'int main()':
main.cpp:5:16: 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]
5 | cin.tie();
| ~~~~~~~^~
In file included from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/ios:48,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/istream:42,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/sstream:42,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/complex:50,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/ccomplex:43,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/x86_64-pc-linux-gnu/bits/stdc++.h:133,
from main.cpp:1:
/home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/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>
using namespace std;
const char en='\n';
int main(){
cin.tie();
ios::sync_with_stdio(false);
string s;
cin>>s;
int sum=0;
for(auto c:s){
if('0'<=c&&c<='9')
sum+=c-'0';
}
cout<<sum<<en;
return 0;
}
fal_rnd