結果
| 問題 | No.64 XORフィボナッチ数列 |
| コンテスト | |
| ユーザー |
motxx
|
| 提出日時 | 2014-11-29 16:35:01 |
| 言語 | C++11 (gcc 15.2.0 + boost 1.89.0) |
| 結果 |
AC
|
| 実行時間 | 2 ms / 5,000 ms |
| コード長 | 568 bytes |
| 記録 | |
| コンパイル時間 | 1,356 ms |
| コンパイル使用メモリ | 180,572 KB |
| 実行使用メモリ | 7,720 KB |
| 最終ジャッジ日時 | 2026-03-04 09:21:17 |
| 合計ジャッジ時間 | 1,459 ms |
|
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 11 |
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/ostream:42,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/istream:43,
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:
In member function 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long int) [with _CharT = char; _Traits = std::char_traits<char>]',
inlined from 'int main()' at main.cpp:28:11:
/home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/ostream.h:212:25: warning: 'fn' may be used uninitialized [-Wmaybe-uninitialized]
212 | { return _M_insert(__n); }
| ~~~~~~~~~^~~~~
main.cpp: In function 'int main()':
main.cpp:24:13: note: 'fn' was declared here
24 | long long fn;
| ^~
ソースコード
#include <bits/stdc++.h>
using namespace std;
#define REP(i,a,b) for(int i=a;i<(int)b;i++)
#define rep(i,n) REP(i,0,n)
void bit_print(int x) {
vector<int> b;
while(x > 0) {
b.push_back(x & 1);
x >>= 1;
}
reverse(b.begin(), b.end());
rep(i, b.size()) {
cout << b[i];
}cout << endl;
}
int main() {
long long f0, f1, f2, N; cin >> f0 >> f1 >> N;
f2 = f0 ^ f1;
long long fn;
if(N % 3 == 0) { fn = f0; }
if(N % 3 == 1) { fn = f1; }
if(N % 3 == 2) { fn = f2; }
cout << fn << endl;
return 0;
}
motxx