結果
| 問題 | No.356 円周上を回る3つの動点の一致 |
| コンテスト | |
| ユーザー |
kongarishisyamo
|
| 提出日時 | 2016-04-01 23:58:14 |
| 言語 | C++11 (gcc 15.2.0 + boost 1.89.0) |
| 結果 |
WA
(最新)
AC
(最初)
|
| 実行時間 | - |
| コード長 | 639 bytes |
| 記録 | |
| コンパイル時間 | 324 ms |
| コンパイル使用メモリ | 74,096 KB |
| 実行使用メモリ | 6,400 KB |
| 最終ジャッジ日時 | 2026-05-29 06:38:47 |
| 合計ジャッジ時間 | 9,187 ms |
|
ジャッジサーバーID (参考情報) |
judge1_0 / judge3_1 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 47 WA * 1 |
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/string:53,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/locale_classes.h:42,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/ios_base.h:43,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/ios:46,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/ostream.h:43,
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/iostream:43,
from main.cpp:1:
In function 'const _Tp& std::min(const _Tp&, const _Tp&) [with _Tp = long long int]',
inlined from 'int main()' at main.cpp:37:25:
/home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/stl_algobase.h:239:7: warning: 'ans2' may be used uninitialized [-Wmaybe-uninitialized]
239 | if (__b < __a)
| ^~
main.cpp: In function 'int main()':
main.cpp:15:24: note: 'ans2' was declared here
15 | long long ans1,ans2;
| ^~~~
ソースコード
#include<iostream>
#include<algorithm>
using namespace std;
long long gcd(long long a,long long b){
if(a<b) return gcd(b,a);
if(b!=0) return gcd(b,a%b);
return a;
}
int main(){
long long T1,T2,T3;
long long ans1,ans2;
cin>>T1>>T2>>T3;
long long N=gcd(T1,T2);
long long A=T1*T2/N;
N=gcd(A,T3);
A=A*T3/N;
ans1=A;
long long K1=A/T1;
long long K2=A/T2;
long long K3=A/T3;
for(long long i=max(max(K1,K2),K3);i>=1;i--){
if(K1%i==K2%i&&K2%i==K3%i){
ans2=i;
break;
}
}
for(long long i=2;i<min(ans1,ans2);i++){
if(ans1%i==0&&ans2%i==0){
ans1/=i;
ans2/=i;
i--;
}
}
cout<<ans1<<"/"<<ans2<<endl;
}
kongarishisyamo