結果

問題 No.423 ハムスター語初級(数詞)
ユーザー nCk_cv
提出日時 2016-10-20 11:10:33
言語 Java
(openjdk 23)
結果
AC  
実行時間 59 ms / 2,000 ms
コード長 3,355 bytes
コンパイル時間 2,939 ms
コンパイル使用メモリ 85,084 KB
実行使用メモリ 37,028 KB
最終ジャッジ日時 2024-11-23 14:38:51
合計ジャッジ時間 3,867 ms
ジャッジサーバーID
(参考情報)
judge5 / judge2
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 1
other AC * 9
権限があれば一括ダウンロードができます

ソースコード

diff #
プレゼンテーションモードにする

import java.io.*;
import java.util.*;
public class Main {
static long MOD = 2 << 29;
public static void main(String[] args) {
FastScanner sc = new FastScanner();
char[] n = sc.next().toCharArray();
int h = toInteger(n);
String s = toHam(h * 2);
System.out.println(s);
}
static int toInteger(char[] n) {
String str = "";
for(int i = 0; i < n.length; i++) {
if(i + 3 < n.length && n[i + 3] == 'u') {
str += "1";
i += 3;
}
else {
str += "0";
i += 2;
}
}
return Integer.parseInt(str,2);
}
static String toHam(int h) {
String bin = Integer.toBinaryString(h);
String ans = "";
for(int i = 0; i < bin.length(); i++) {
if(bin.charAt(i) == '1') {
ans += "hamu";
}
else {
ans += "ham";
}
}
return ans;
}
}
class FastScanner {
private final InputStream in = System.in;
private final byte[] buffer = new byte[1024];
private int ptr = 0;
private int buflen = 0;
private boolean hasNextByte() {
if (ptr < buflen) {
return true;
}else{
ptr = 0;
try {
buflen = in.read(buffer);
} catch (IOException e) {
e.printStackTrace();
}
if (buflen <= 0) {
return false;
}
}
return true;
}
private int readByte() { if (hasNextByte()) return buffer[ptr++]; else return -1;}
private boolean isPrintableChar(int c) { return 33 <= c && c <= 126;}
private void skipUnprintable() { while(hasNextByte() && !isPrintableChar(buffer[ptr])) ptr++;}
public boolean hasNext() { skipUnprintable(); return hasNextByte();}
public String next() {
if (!hasNext()) throw new NoSuchElementException();
StringBuilder sb = new StringBuilder();
int b = readByte();
while(isPrintableChar(b)) {
sb.appendCodePoint(b);
b = readByte();
}
return sb.toString();
}
public long nextLong() {
if (!hasNext()) throw new NoSuchElementException();
long n = 0;
boolean minus = false;
int b = readByte();
if (b == '-') {
minus = true;
b = readByte();
}
if (b < '0' || '9' < b) {
throw new NumberFormatException();
}
while(true){
if ('0' <= b && b <= '9') {
n *= 10;
n += b - '0';
}else if(b == -1 || !isPrintableChar(b)){
return minus ? -n : n;
}else{
throw new NumberFormatException();
}
b = readByte();
}
}
public int nextInt() {
if (!hasNext()) throw new NoSuchElementException();
int n = 0;
boolean minus = false;
int b = readByte();
if (b == '-') {
minus = true;
b = readByte();
}
if (b < '0' || '9' < b) {
throw new NumberFormatException();
}
while(true){
if ('0' <= b && b <= '9') {
n *= 10;
n += b - '0';
}else if(b == -1 || !isPrintableChar(b)){
return minus ? -n : n;
}else{
throw new NumberFormatException();
}
b = readByte();
}
}
}
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