結果
| 問題 | No.24 数当てゲーム |
| コンテスト | |
| ユーザー |
MATSUMAT
|
| 提出日時 | 2018-10-07 22:31:30 |
| 言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 2 ms / 5,000 ms |
| コード長 | 633 bytes |
| コンパイル時間 | 1,720 ms |
| コンパイル使用メモリ | 175,520 KB |
| 実行使用メモリ | 5,248 KB |
| 最終ジャッジ日時 | 2024-10-12 14:19:16 |
| 合計ジャッジ時間 | 2,116 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 10 |
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<<(long long int) [with _CharT = char; _Traits = std::char_traits<char>]',
inlined from 'int main()' at main.cpp:38:11:
/home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/ostream:202:25: warning: 'ans' may be used uninitialized [-Wmaybe-uninitialized]
202 | { return _M_insert(__n); }
| ~~~~~~~~~^~~~~
main.cpp: In function 'int main()':
main.cpp:4:15: note: 'ans' was declared here
4 | long long n,ans,MAX=-1;
| ^~~
ソースコード
#include <bits/stdc++.h>
using namespace std;
int main(){
long long n,ans,MAX=-1;
string s;
cin >> n;
bool f[10];
map<long long,int> mp;
for(int i=0;i<10;i++){
f[i]=true;
}
long long a[4];
for(int i=0;i<n;i++){
for(int j=0;j<4;j++){
cin >> a[j];
}
cin >> s;
if(s=="NO"){
for(int j=0;j<4;j++){
f[a[j]]=false;
}
}else{
for(int j=0;j<4;j++){
if(f[a[j]]){
mp[a[j]]++;
}
}
}
}
for(int i=0;i<10;i++){
if(f[i]){
if(MAX<mp[i]){
ans=i;
MAX=mp[i];
}
}
}
cout << ans << endl;
return 0;
}
MATSUMAT