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 | 101 ms / 2,000 ms |
コード長 | 3,337 bytes |
コンパイル時間 | 2,761 ms |
コンパイル使用メモリ | 79,224 KB |
実行使用メモリ | 38,748 KB |
最終ジャッジ日時 | 2024-10-12 02:18:32 |
合計ジャッジ時間 | 6,732 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
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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 | 52 ms
36,552 KB |
testcase_01 | AC | 51 ms
36,192 KB |
testcase_02 | AC | 52 ms
36,224 KB |
testcase_03 | AC | 53 ms
36,348 KB |
testcase_04 | AC | 52 ms
36,260 KB |
testcase_05 | AC | 51 ms
36,376 KB |
testcase_06 | AC | 52 ms
36,348 KB |
testcase_07 | AC | 51 ms
36,436 KB |
testcase_08 | AC | 50 ms
36,552 KB |
testcase_09 | AC | 51 ms
36,376 KB |
testcase_10 | AC | 51 ms
36,340 KB |
testcase_11 | AC | 51 ms
36,368 KB |
testcase_12 | AC | 52 ms
36,144 KB |
testcase_13 | AC | 53 ms
36,376 KB |
testcase_14 | AC | 53 ms
35,976 KB |
testcase_15 | AC | 52 ms
36,500 KB |
testcase_16 | AC | 94 ms
38,272 KB |
testcase_17 | AC | 96 ms
38,260 KB |
testcase_18 | AC | 59 ms
36,348 KB |
testcase_19 | AC | 88 ms
38,532 KB |
testcase_20 | AC | 82 ms
37,008 KB |
testcase_21 | AC | 65 ms
36,736 KB |
testcase_22 | AC | 94 ms
38,008 KB |
testcase_23 | AC | 86 ms
37,540 KB |
testcase_24 | AC | 96 ms
38,136 KB |
testcase_25 | AC | 78 ms
36,752 KB |
testcase_26 | AC | 89 ms
37,864 KB |
testcase_27 | AC | 99 ms
38,572 KB |
testcase_28 | AC | 89 ms
38,036 KB |
testcase_29 | AC | 88 ms
38,420 KB |
testcase_30 | AC | 88 ms
38,168 KB |
testcase_31 | AC | 68 ms
36,772 KB |
testcase_32 | AC | 79 ms
37,448 KB |
testcase_33 | AC | 89 ms
38,308 KB |
testcase_34 | AC | 78 ms
36,888 KB |
testcase_35 | AC | 96 ms
38,204 KB |
testcase_36 | AC | 101 ms
38,748 KB |
testcase_37 | AC | 99 ms
38,364 KB |
testcase_38 | AC | 100 ms
38,620 KB |
testcase_39 | AC | 97 ms
38,548 KB |
testcase_40 | AC | 99 ms
38,416 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(); } } }