結果

問題 No.3035 文字列のみの反転
ユーザー Tatsu_mr
提出日時 2025-02-28 21:22:06
言語 C++23
(gcc 13.3.0 + boost 1.87.0)
結果
AC  
実行時間 2 ms / 2,000 ms
コード長 768 bytes
コンパイル時間 3,098 ms
コンパイル使用メモリ 273,812 KB
実行使用メモリ 6,820 KB
最終ジャッジ日時 2025-02-28 21:22:15
合計ジャッジ時間 3,753 ms
ジャッジサーバーID
(参考情報)
judge1 / judge3
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 3
other AC * 12
権限があれば一括ダウンロードができます
コンパイルメッセージ
In file included from /usr/include/c++/13/bits/stl_algobase.h:67,
                 from /usr/include/c++/13/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51,
                 from main.cpp:1:
In member function ‘constexpr __gnu_cxx::__normal_iterator<_Iterator, _Container> __gnu_cxx::__normal_iterator<_Iterator, _Container>::operator+(difference_type) const [with _Iterator = char*; _Container = std::__cxx11::basic_string<char>]’,
    inlined from ‘int main()’ at main.cpp:34:12:
/usr/include/c++/13/bits/stl_iterator.h:1148:47: warning: ‘id’ may be used uninitialized [-Wmaybe-uninitialized]
 1148 |       { return __normal_iterator(_M_current + __n); }
      |                                               ^~~
main.cpp: In function ‘int main()’:
main.cpp:27:9: note: ‘id’ was declared here
   27 |     int id;
      |         ^~

ソースコード

diff #
プレゼンテーションモードにする

#include <bits/stdc++.h>
using namespace std;
#define For(i, a, b) for(int i = (a); i < (b); i++)
#define rep(i, n) For(i, 0, n)
#define rFor(i, a, b) for(int i = (a); i >= (b); i--)
#define ALL(v) (v).begin(), (v).end()
#define rALL(v) (v).rbegin(), (v).rend()
using lint = long long;
using ld = long double;
int INF = 2000000000;
lint LINF = 1000000000000000000;
struct SetupIo {
SetupIo() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
cout << fixed << setprecision(15);
}
} setupio;
int main() {
string s;
cin >> s;
int id;
rep(i, int(s.size())) {
if ('0' <= s[i] && s[i] <= '9') {
id = i;
break;
}
}
reverse(s.begin(), s.begin() + id);
cout << s << "\n";
}
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