結果
| 問題 | No.64 XORフィボナッチ数列 |
| コンテスト | |
| ユーザー |
prog470
|
| 提出日時 | 2016-09-10 01:55:00 |
| 言語 | C++11 (gcc 15.2.0 + boost 1.89.0) |
| 結果 |
AC
|
| 実行時間 | 1,697 ms / 5,000 ms |
| コード長 | 511 bytes |
| 記録 | |
| コンパイル時間 | 450 ms |
| コンパイル使用メモリ | 91,124 KB |
| 実行使用メモリ | 6,400 KB |
| 最終ジャッジ日時 | 2026-05-12 01:17:23 |
| 合計ジャッジ時間 | 5,371 ms |
|
ジャッジサーバーID (参考情報) |
judge2_1 / judge3_0 |
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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 main.cpp:9:
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:36:10:
/home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/ostream.h:212:25: warning: 'next' may be used uninitialized [-Wmaybe-uninitialized]
212 | { return _M_insert(__n); }
| ~~~~~~~~~^~~~~
main.cpp: In function 'int main()':
main.cpp:29:19: note: 'next' was declared here
29 | long long next;
| ^~~~
ソースコード
#include<stdio.h>
#include <vector>
#include <list>
#include <map>
#include <set>
#include <queue>
#include <stack>
#include <algorithm>
#include <sstream>
#include <iostream>
#include <string>
using namespace std;
int main() {
long long f0,f1, N;
cin >>f0 >>f1 >> N;
if (N == 0) {
cout << f0 << endl;
return 0;
}else if(N==1){
cout << f1 << endl;
return 0;
}
long long next;
for (int i = 1; i < N; i++) {
next = f1 ^ f0;
f0 = f1;
f1 = next;
}
cout << next << endl;
return 0;
}
prog470