結果
| 問題 |
No.192 合成数
|
| コンテスト | |
| ユーザー |
nCk_cv
|
| 提出日時 | 2015-04-27 12:11:06 |
| 言語 | Java (openjdk 23) |
| 結果 |
AC
|
| 実行時間 | 127 ms / 2,000 ms |
| コード長 | 3,688 bytes |
| コンパイル時間 | 2,224 ms |
| コンパイル使用メモリ | 82,244 KB |
| 実行使用メモリ | 42,104 KB |
| 最終ジャッジ日時 | 2024-06-27 01:33:55 |
| 合計ジャッジ時間 | 6,701 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 2 |
| other | AC * 25 |
ソースコード
import java.awt.geom.Point2D;
import java.io.*;
import java.math.BigInteger;
import java.util.ArrayDeque;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.Deque;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.NoSuchElementException;
import java.util.PriorityQueue;
import java.util.Scanner;
import java.util.Stack;
import java.util.TreeMap;
public class Main {
static PrintWriter out = new PrintWriter(System.out);
static FastScanner sc = new FastScanner();
static Scanner stdIn = new Scanner(System.in);
public static void main(String[] args) {
int n = sc.nextInt();
for(int i = n-100; i <= n+100; i++) {
boolean ans = false;
for(int j = 2; j <= n+100; j++) {
if(i % j == 0 && i != j) {
ans = true;
out.println(i);
out.flush();
return;
}
}
}
}
}
//------------------------------//
//-----------//
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 static 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();
}
}
public double nextDouble() {
return Double.parseDouble(next());
}
}
nCk_cv