結果

問題 No.250 atetubouのzetubou
ユーザー ぴろずぴろず
提出日時 2015-07-24 22:32:19
言語 Java21
(openjdk 21)
結果
AC  
実行時間 3,061 ms / 5,000 ms
コード長 4,255 bytes
コンパイル時間 4,385 ms
コンパイル使用メモリ 74,236 KB
実行使用メモリ 115,092 KB
最終ジャッジ日時 2023-09-22 22:28:37
合計ジャッジ時間 39,975 ms
ジャッジサーバーID
（参考情報） 		judge12 / judge14
このコードへのチャレンジ（β）

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 1,996 ms
100,784 KB
testcase_01 AC 548 ms
60,916 KB
testcase_02 AC 2,183 ms
107,472 KB
testcase_03 AC 3,061 ms
115,092 KB
testcase_04 AC 2,878 ms
115,048 KB
testcase_05 AC 2,845 ms
114,276 KB
testcase_06 AC 2,305 ms
109,816 KB
testcase_07 AC 1,309 ms
70,184 KB
testcase_08 AC 2,666 ms
114,664 KB
testcase_09 AC 2,195 ms
108,440 KB
testcase_10 AC 2,800 ms
114,420 KB
testcase_11 AC 1,610 ms
84,280 KB
testcase_12 AC 2,668 ms
113,664 KB
testcase_13 AC 1,613 ms
82,928 KB
testcase_14 AC 170 ms
59,560 KB
testcase_15 AC 272 ms
60,892 KB
testcase_16 AC 273 ms
60,832 KB
testcase_17 AC 273 ms
62,060 KB
testcase_18 AC 273 ms
62,220 KB
testcase_19 AC 269 ms
60,660 KB
testcase_20 AC 77 ms
57,328 KB
testcase_21 AC 82 ms
57,520 KB
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 # 

package no250;

import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.math.BigInteger;
import java.util.InputMismatchException;
import java.util.NoSuchElementException;

public class Main {
	static IO io = new IO();
	public static void main(String[] args) {
		BigInteger[] fact = new BigInteger[3001];
		fact[0] = BigInteger.ONE;
		for(int i=1;i<=3000;i++) {
			fact[i] = fact[i-1].multiply(BigInteger.valueOf(i));
		}
		int q = io.nextInt();
		for(int qq=0;qq<q;qq++) {
			int d = io.nextInt() - 1 ;
			int x = io.nextInt();
			long t = io.nextLong();
			if (fact[x+d].divide(fact[x]).divide(fact[d]).compareTo(BigInteger.valueOf(t)) <= 0) {
				io.println("AC");
			}else{
				io.println("ZETUBOU");
			}
		}
		io.flush();
	}

}
class IO extends PrintWriter {
	private final InputStream in;
	private final byte[] buffer = new byte[1024];
	private int ptr = 0;
	private int buflen = 0;

	public IO() { this(System.in);}
	public IO(InputStream source) { super(System.out); this.in = source;}
	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 static boolean isPrintableChar(int c) { return 33 <= c && c <= 126;}
	private static boolean isNewLine(int c) { return c == '\n' || c == '\r';}
	public boolean hasNext() { while(hasNextByte() && !isPrintableChar(buffer[ptr])) ptr++; return hasNextByte();}
	public boolean hasNextLine() { while(hasNextByte() && isNewLine(buffer[ptr])) ptr++; 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 char[] nextCharArray(int len) {
		if (!hasNext()) {
			throw new NoSuchElementException();
		}
		char[] s = new char[len];
		int i = 0;
		int b = readByte();
		while(isPrintableChar(b)) {
			if (i == len) {
				throw new InputMismatchException();
			}
			s[i++] = (char) b;
			b = readByte();
		}
		return s;
	}
	public String nextLine() {
		if (!hasNextLine()) {
			throw new NoSuchElementException();
		}
		StringBuilder sb = new StringBuilder();
		int b = readByte();
		while(!isNewLine(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() {
		long nl = nextLong();
		if (nl < Integer.MIN_VALUE || nl > Integer.MAX_VALUE) {
			throw new NumberFormatException();
		}
		return (int) nl;
	}
	public char nextChar() {
		if (!hasNext()) {
			throw new NoSuchElementException();
		}
		return (char) readByte();
	}
	public double nextDouble() { return Double.parseDouble(next());}
	public int[] nextIntArray(int n) { int[] a = new int[n]; for(int i=0;i<n;i++) a[i] = nextInt(); return a;}
	public long[] nextLongArray(int n) { long[] a = new long[n]; for(int i=0;i<n;i++) a[i] = nextLong(); return a;}
	public double[] nextDoubleArray(int n) { double[] a = new double[n]; for(int i=0;i<n;i++) a[i] = nextDouble(); return a;}
	public void nextIntArrays(int[]... a) { for(int i=0;i<a[0].length;i++) for(int j=0;j<a.length;j++) a[j][i] = nextInt();}
	public int[][] nextIntMatrix(int n,int m) { int[][] a = new int[n][]; for(int i=0;i<n;i++) a[i] = nextIntArray(m); return a;}
	public char[][] nextCharMap(int n,int m) { char[][] a = new char[n][]; for(int i=0;i<n;i++) a[i] = nextCharArray(m); return a;}
	public void close() { super.close(); try {in.close();} catch (IOException e) {}}
}
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