結果
| 問題 |
No.671 1000000007
|
| コンテスト | |
| ユーザー |
threepipes_s
|
| 提出日時 | 2018-04-13 22:21:53 |
| 言語 | Java (openjdk 23) |
| 結果 |
AC
|
| 実行時間 | 53 ms / 2,000 ms |
| コード長 | 2,275 bytes |
| コンパイル時間 | 2,288 ms |
| コンパイル使用メモリ | 78,044 KB |
| 実行使用メモリ | 37,544 KB |
| 最終ジャッジ日時 | 2024-06-26 21:44:07 |
| 合計ジャッジ時間 | 3,282 ms |
|
ジャッジサーバーID (参考情報) |
judge5 / judge3 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 9 |
ソースコード
import java.io.*;
import java.math.BigInteger;
public class Main implements Runnable {
static ContestScanner in;
static Writer out;
public static void main(String[] args) {
new Thread(null, new Main(), "", 16 * 1024 * 1024).start();
}
public void run() {
Main main = new Main();
try {
in = new ContestScanner();
out = new Writer();
main.solve();
out.close();
in.close();
} catch (IOException e) {
e.printStackTrace();
}
}
void solve() throws IOException {
char[] s = in.nextToken().toCharArray();
final int base = 8;
int cnt = 0;
for (int i = 0; i < s.length; i++) {
if (s[i] == '0') cnt++;
}
System.out.println(Math.abs(base - cnt));
}
}
class Writer extends PrintWriter{
public Writer(String filename)throws IOException
{super(new BufferedWriter(new FileWriter(filename)));}
public Writer()throws IOException {super(System.out);}
}
class ContestScanner implements Closeable {
private BufferedReader in;private int c=-2;
public ContestScanner()throws IOException
{in=new BufferedReader(new InputStreamReader(System.in));}
public ContestScanner(String filename)throws IOException
{in=new BufferedReader(new InputStreamReader(new FileInputStream(filename)));}
public String nextToken()throws IOException {
StringBuilder sb=new StringBuilder();
while((c=in.read())!=-1&&Character.isWhitespace(c));
while(c!=-1&&!Character.isWhitespace(c)){sb.append((char)c);c=in.read();}
return sb.toString();
}
public String readLine()throws IOException{
StringBuilder sb=new StringBuilder();if(c==-2)c=in.read();
while(c!=-1&&c!='\n'&&c!='\r'){sb.append((char)c);c=in.read();}
return sb.toString();
}
public long nextLong()throws IOException,NumberFormatException
{return Long.parseLong(nextToken());}
public int nextInt()throws NumberFormatException,IOException
{return(int)nextLong();}
public double nextDouble()throws NumberFormatException,IOException
{return Double.parseDouble(nextToken());}
public void close() throws IOException {in.close();}
}
threepipes_s