結果
| 問題 |
No.1033 乱数サイ
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2020-04-24 23:14:24 |
| 言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 277 bytes |
| コンパイル時間 | 1,599 ms |
| コンパイル使用メモリ | 166,236 KB |
| 実行使用メモリ | 10,624 KB |
| 最終ジャッジ日時 | 2024-10-15 03:47:23 |
| 合計ジャッジ時間 | 6,633 ms |
|
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 1 WA * 1 |
| other | AC * 4 WA * 9 TLE * 1 -- * 1 |
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:1:
In member function 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(float) [with _CharT = char; _Traits = std::char_traits<char>]',
inlined from 'void solve()' at main.cpp:17:8:
/home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/ostream:228:25: warning: 'sum' may be used uninitialized [-Wmaybe-uninitialized]
228 | return _M_insert(static_cast<double>(__f));
| ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
main.cpp: In function 'void solve()':
main.cpp:8:15: note: 'sum' was declared here
8 | float sum;
| ^~~
ソースコード
#include <bits/stdc++.h>
#include<string>
#include <algorithm>
using namespace std;
void solve(){
float n,k;
float sum;
cin>>n>>k;
for (int i = 0; i <= n; ++i)
{
for (int j = 0; j < k; ++j)
{
sum += (1/((n+1)*k))*i;
}
}
cout<<sum;
}
int main() {
solve();
}