結果
問題 | No.312 置換処理 |
ユーザー | wdkkou |
提出日時 | 2019-09-14 03:59:49 |
言語 | Java21 (openjdk 21) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,635 bytes |
コンパイル時間 | 2,527 ms |
コンパイル使用メモリ | 77,180 KB |
実行使用メモリ | 37,328 KB |
最終ジャッジ日時 | 2024-07-04 23:05:17 |
合計ジャッジ時間 | 6,174 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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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 | 55 ms
36,448 KB |
testcase_01 | WA | - |
testcase_02 | WA | - |
testcase_03 | WA | - |
testcase_04 | WA | - |
testcase_05 | AC | 56 ms
36,352 KB |
testcase_06 | AC | 58 ms
36,236 KB |
testcase_07 | AC | 67 ms
36,984 KB |
testcase_08 | AC | 54 ms
36,752 KB |
testcase_09 | AC | 55 ms
36,668 KB |
testcase_10 | AC | 54 ms
36,640 KB |
testcase_11 | AC | 58 ms
36,664 KB |
testcase_12 | AC | 54 ms
36,368 KB |
testcase_13 | AC | 52 ms
36,668 KB |
testcase_14 | AC | 54 ms
36,232 KB |
testcase_15 | AC | 55 ms
36,692 KB |
testcase_16 | AC | 54 ms
36,464 KB |
testcase_17 | AC | 55 ms
36,528 KB |
testcase_18 | AC | 54 ms
36,640 KB |
testcase_19 | AC | 54 ms
36,464 KB |
testcase_20 | AC | 54 ms
36,692 KB |
testcase_21 | AC | 52 ms
36,616 KB |
testcase_22 | WA | - |
testcase_23 | WA | - |
testcase_24 | WA | - |
testcase_25 | WA | - |
testcase_26 | WA | - |
testcase_27 | WA | - |
testcase_28 | AC | 53 ms
36,512 KB |
testcase_29 | WA | - |
testcase_30 | WA | - |
testcase_31 | AC | 53 ms
36,668 KB |
testcase_32 | WA | - |
testcase_33 | WA | - |
testcase_34 | WA | - |
testcase_35 | AC | 53 ms
36,560 KB |
testcase_36 | AC | 52 ms
36,116 KB |
testcase_37 | AC | 52 ms
36,512 KB |
testcase_38 | AC | 52 ms
36,112 KB |
testcase_39 | AC | 52 ms
36,480 KB |
testcase_40 | AC | 53 ms
36,748 KB |
testcase_41 | AC | 54 ms
36,564 KB |
testcase_42 | AC | 52 ms
36,856 KB |
testcase_43 | AC | 52 ms
36,800 KB |
testcase_44 | AC | 58 ms
36,636 KB |
ソースコード
import java.util.*; import java.io.*; public class Main { public static void main(String[] args) { FastScanner sc = new FastScanner(); long n = sc.nextLong(); long ans = 0; for (long i = 3; i * i <= n; i++) { if (n % i == 0) { ans = i; break; } } System.out.println(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 static boolean isPrintableChar(int c) { return 33 <= c && c <= 126; } public boolean hasNext() { while (hasNextByte() && !isPrintableChar(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 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 double nextDouble() { return Double.parseDouble(next()); } }