結果
| 問題 | No.526 フィボナッチ数列の第N項をMで割った余りを求める |
| コンテスト | |
| ユーザー |
tokizo
|
| 提出日時 | 2018-02-02 15:03:32 |
| 言語 | C++14 (gcc 13.3.0 + boost 1.89.0) |
| 結果 |
AC
|
| 実行時間 | 82 ms / 2,000 ms |
| コード長 | 473 bytes |
| 記録 | |
| コンパイル時間 | 1,517 ms |
| コンパイル使用メモリ | 167,044 KB |
| 実行使用メモリ | 6,820 KB |
| 最終ジャッジ日時 | 2024-12-31 00:32:47 |
| 合計ジャッジ時間 | 2,499 ms |
|
ジャッジサーバーID (参考情報) |
judge4 / judge3 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 12 |
コンパイルメッセージ
In file included from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/istream:39,
from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/sstream:38,
from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/complex:45,
from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/ccomplex:39,
from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/x86_64-pc-linux-gnu/bits/stdc++.h:54,
from main.cpp:3:
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:23:13:
/home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/ostream:202:25: warning: 'c' may be used uninitialized [-Wmaybe-uninitialized]
202 | { return _M_insert(__n); }
| ~~~~~~~~~^~~~~
main.cpp: In function 'int main()':
main.cpp:13:21: note: 'c' was declared here
13 | long long a, b, c;
| ^
ソースコード
#include <math.h>
#include <ctype.h>
#include <bits/stdc++.h>
using namespace std;
#define FOR(i, a, n) for (int i = a; i < n; i++)
#define REP(i, n) for(int i = 0; i < n; i++)
struct omt{omt(){ios::sync_with_stdio(false);cin.tie(0);}}star;
int main(){
long long n, m;
cin >> n >> m;
long long a, b, c;
a = 0;
b = 1;
for(int i = 2; i < n; i++){
c = (a + b) % m;
a = b;
b = c;
}
cout << c << endl;
return 0;
}
tokizo