結果
問題 | No.365 ジェンガソート |
ユーザー | MoominPaz |
提出日時 | 2016-05-15 14:11:27 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 95 ms / 2,000 ms |
コード長 | 3,337 bytes |
コンパイル時間 | 1,819 ms |
コンパイル使用メモリ | 78,016 KB |
実行使用メモリ | 51,864 KB |
最終ジャッジ日時 | 2024-04-20 07:10:13 |
合計ジャッジ時間 | 5,677 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
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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 | 46 ms
50,088 KB |
testcase_01 | AC | 45 ms
50,088 KB |
testcase_02 | AC | 46 ms
50,100 KB |
testcase_03 | AC | 46 ms
50,100 KB |
testcase_04 | AC | 46 ms
49,900 KB |
testcase_05 | AC | 47 ms
49,864 KB |
testcase_06 | AC | 45 ms
50,088 KB |
testcase_07 | AC | 45 ms
50,204 KB |
testcase_08 | AC | 45 ms
49,664 KB |
testcase_09 | AC | 47 ms
50,136 KB |
testcase_10 | AC | 46 ms
49,680 KB |
testcase_11 | AC | 45 ms
49,900 KB |
testcase_12 | AC | 45 ms
50,004 KB |
testcase_13 | AC | 45 ms
49,996 KB |
testcase_14 | AC | 45 ms
50,180 KB |
testcase_15 | AC | 45 ms
50,160 KB |
testcase_16 | AC | 84 ms
51,704 KB |
testcase_17 | AC | 95 ms
51,616 KB |
testcase_18 | AC | 57 ms
50,072 KB |
testcase_19 | AC | 89 ms
51,628 KB |
testcase_20 | AC | 74 ms
50,176 KB |
testcase_21 | AC | 70 ms
50,424 KB |
testcase_22 | AC | 77 ms
51,468 KB |
testcase_23 | AC | 78 ms
51,204 KB |
testcase_24 | AC | 86 ms
51,696 KB |
testcase_25 | AC | 57 ms
50,904 KB |
testcase_26 | AC | 83 ms
51,340 KB |
testcase_27 | AC | 84 ms
51,688 KB |
testcase_28 | AC | 78 ms
51,240 KB |
testcase_29 | AC | 88 ms
51,808 KB |
testcase_30 | AC | 80 ms
51,220 KB |
testcase_31 | AC | 69 ms
50,464 KB |
testcase_32 | AC | 72 ms
50,788 KB |
testcase_33 | AC | 89 ms
51,588 KB |
testcase_34 | AC | 58 ms
49,888 KB |
testcase_35 | AC | 88 ms
51,792 KB |
testcase_36 | AC | 77 ms
51,572 KB |
testcase_37 | AC | 87 ms
51,564 KB |
testcase_38 | AC | 91 ms
51,820 KB |
testcase_39 | AC | 92 ms
51,864 KB |
testcase_40 | AC | 94 ms
51,784 KB |
ソースコード
import java.io.IOException; import java.io.InputStream; import java.util.ArrayList; import java.util.Collections; import java.util.List; import java.util.NoSuchElementException; public class Main { FastScanner fs = new FastScanner(); public static void main(String[] args) { new Main().solve(); } void solve() { int N = fs.nextInt(); int[] a = new int[N]; int Bottom = N; for(int i = 0; i < N; i++) { a[i] = fs.nextInt(); } for(int i = N - 1; i > -1; i--) { if(a[i] == Bottom) { Bottom--; } } System.out.println(Bottom); } } 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(); } } }