結果
問題 | No.657 テトラナッチ数列 Easy |
ユーザー | threepipes_s |
提出日時 | 2018-03-02 22:27:58 |
言語 | Java19 (openjdk 21) |
結果 |
AC
|
実行時間 | 141 ms / 2,000 ms |
コード長 | 3,166 bytes |
コンパイル時間 | 4,301 ms |
コンパイル使用メモリ | 77,620 KB |
実行使用メモリ | 57,424 KB |
最終ジャッジ日時 | 2023-09-03 22:52:57 |
合計ジャッジ時間 | 6,306 ms |
ジャッジサーバーID (参考情報) |
judge11 / judge12 |
テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 58 ms
55,012 KB |
testcase_01 | AC | 58 ms
54,864 KB |
testcase_02 | AC | 58 ms
54,916 KB |
testcase_03 | AC | 56 ms
55,224 KB |
testcase_04 | AC | 58 ms
54,844 KB |
testcase_05 | AC | 128 ms
57,136 KB |
testcase_06 | AC | 57 ms
54,908 KB |
testcase_07 | AC | 57 ms
54,788 KB |
testcase_08 | AC | 57 ms
54,864 KB |
testcase_09 | AC | 131 ms
56,696 KB |
testcase_10 | AC | 136 ms
57,056 KB |
testcase_11 | AC | 134 ms
56,528 KB |
testcase_12 | AC | 136 ms
56,940 KB |
testcase_13 | AC | 139 ms
56,936 KB |
testcase_14 | AC | 141 ms
57,184 KB |
testcase_15 | AC | 140 ms
57,424 KB |
ソースコード
import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.Closeable; import java.io.FileInputStream; import java.io.FileWriter; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.lang.reflect.Array; import java.util.*; 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 { int[] a = new int[1000010]; a[4] = 1; for (int i = 5; i < 1000010; i++) { a[i] = (a[i - 1] + a[i - 2] + a[i - 3] + a[i - 4]) % 17; } int q = in.nextInt(); for (int i = 0; i < q; i++) { int n = in.nextInt(); out.println(a[n]); } } } @SuppressWarnings("serial") class MultiSet<T> extends HashMap<T, Integer>{ @Override public Integer get(Object key){return containsKey(key)?super.get(key):0;} public void add(T key,int v){put(key,get(key)+v);} public void add(T key){put(key,get(key)+1);} public void sub(T key){final int v=get(key);if(v==1)remove(key);else put(key,v-1);} public MultiSet<T> merge(MultiSet<T> set) {MultiSet<T>s,l;if(this.size()<set.size()){s=this;l=set;}else{s=set;l=this;} for(Entry<T,Integer>e:s.entrySet())l.add(e.getKey(),e.getValue());return l;} } 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();} }