結果
問題 | No.648 お や す み |
ユーザー | uafr_cs |
提出日時 | 2018-02-09 22:33:54 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 46 ms / 2,000 ms |
コード長 | 2,353 bytes |
コンパイル時間 | 2,499 ms |
コンパイル使用メモリ | 76,088 KB |
実行使用メモリ | 49,764 KB |
最終ジャッジ日時 | 2023-10-11 21:56:38 |
合計ジャッジ時間 | 8,762 ms |
ジャッジサーバーID (参考情報) |
judge11 / judge12 |
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 | 44 ms
49,400 KB |
testcase_01 | AC | 43 ms
49,508 KB |
testcase_02 | AC | 44 ms
49,280 KB |
testcase_03 | AC | 43 ms
49,376 KB |
testcase_04 | AC | 45 ms
49,396 KB |
testcase_05 | AC | 46 ms
49,448 KB |
testcase_06 | AC | 45 ms
49,344 KB |
testcase_07 | AC | 44 ms
49,456 KB |
testcase_08 | AC | 45 ms
49,352 KB |
testcase_09 | AC | 45 ms
49,748 KB |
testcase_10 | AC | 43 ms
49,320 KB |
testcase_11 | AC | 43 ms
49,320 KB |
testcase_12 | AC | 44 ms
49,284 KB |
testcase_13 | AC | 44 ms
49,432 KB |
testcase_14 | AC | 45 ms
47,372 KB |
testcase_15 | AC | 45 ms
49,224 KB |
testcase_16 | AC | 45 ms
49,516 KB |
testcase_17 | AC | 44 ms
49,320 KB |
testcase_18 | AC | 45 ms
49,452 KB |
testcase_19 | AC | 44 ms
49,340 KB |
testcase_20 | AC | 45 ms
49,356 KB |
testcase_21 | AC | 44 ms
49,436 KB |
testcase_22 | AC | 44 ms
49,288 KB |
testcase_23 | AC | 44 ms
49,436 KB |
testcase_24 | AC | 44 ms
49,340 KB |
testcase_25 | AC | 44 ms
49,312 KB |
testcase_26 | AC | 44 ms
49,588 KB |
testcase_27 | AC | 44 ms
49,584 KB |
testcase_28 | AC | 44 ms
49,292 KB |
testcase_29 | AC | 44 ms
49,276 KB |
testcase_30 | AC | 45 ms
49,232 KB |
testcase_31 | AC | 45 ms
49,376 KB |
testcase_32 | AC | 45 ms
49,232 KB |
testcase_33 | AC | 44 ms
49,280 KB |
testcase_34 | AC | 45 ms
49,764 KB |
testcase_35 | AC | 44 ms
49,244 KB |
testcase_36 | AC | 44 ms
49,432 KB |
testcase_37 | AC | 44 ms
49,312 KB |
testcase_38 | AC | 44 ms
49,336 KB |
testcase_39 | AC | 44 ms
49,280 KB |
testcase_40 | AC | 44 ms
49,252 KB |
testcase_41 | AC | 44 ms
49,284 KB |
testcase_42 | AC | 44 ms
49,356 KB |
testcase_43 | AC | 44 ms
49,432 KB |
testcase_44 | AC | 45 ms
49,740 KB |
testcase_45 | AC | 44 ms
47,472 KB |
testcase_46 | AC | 44 ms
49,368 KB |
testcase_47 | AC | 44 ms
49,332 KB |
testcase_48 | AC | 44 ms
49,276 KB |
testcase_49 | AC | 44 ms
49,292 KB |
testcase_50 | AC | 45 ms
49,600 KB |
testcase_51 | AC | 44 ms
49,300 KB |
testcase_52 | AC | 44 ms
49,368 KB |
testcase_53 | AC | 44 ms
49,336 KB |
testcase_54 | AC | 44 ms
49,220 KB |
testcase_55 | AC | 44 ms
49,260 KB |
testcase_56 | AC | 44 ms
49,420 KB |
testcase_57 | AC | 44 ms
49,440 KB |
testcase_58 | AC | 43 ms
49,400 KB |
testcase_59 | AC | 45 ms
49,588 KB |
testcase_60 | AC | 44 ms
49,504 KB |
testcase_61 | AC | 44 ms
49,304 KB |
testcase_62 | AC | 44 ms
49,388 KB |
testcase_63 | AC | 44 ms
49,276 KB |
testcase_64 | AC | 44 ms
49,312 KB |
testcase_65 | AC | 44 ms
49,356 KB |
testcase_66 | AC | 44 ms
49,288 KB |
testcase_67 | AC | 45 ms
49,452 KB |
testcase_68 | AC | 45 ms
49,312 KB |
testcase_69 | AC | 44 ms
49,444 KB |
testcase_70 | AC | 44 ms
49,764 KB |
testcase_71 | AC | 45 ms
49,316 KB |
testcase_72 | AC | 44 ms
49,300 KB |
testcase_73 | AC | 44 ms
49,288 KB |
testcase_74 | AC | 43 ms
49,364 KB |
testcase_75 | AC | 44 ms
49,592 KB |
testcase_76 | AC | 43 ms
49,296 KB |
testcase_77 | AC | 45 ms
49,520 KB |
testcase_78 | AC | 44 ms
49,380 KB |
testcase_79 | AC | 42 ms
49,304 KB |
testcase_80 | AC | 43 ms
49,380 KB |
testcase_81 | AC | 43 ms
49,280 KB |
testcase_82 | AC | 43 ms
49,280 KB |
testcase_83 | AC | 43 ms
49,448 KB |
ソースコード
import java.io.BufferedReader; import java.io.Closeable; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.PrintWriter; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; import java.util.Comparator; import java.util.HashMap; import java.util.HashSet; import java.util.LinkedList; import java.util.ListIterator; import java.util.Map.Entry; import java.util.PriorityQueue; import java.util.Scanner; import java.util.StringTokenizer; import java.util.TreeMap; import java.util.TreeSet; public class Main { public static void main(String[] args) throws IOException { try (Scanner sc = new Scanner(System.in)) { final long N = sc.nextLong(); final long sqrt = (long)(Math.sqrt(2 * N)); //System.out.println(sqrt + " " + (sqrt * (sqrt + 1) / 2)); if((sqrt) * (sqrt + 1) / 2 == N){ System.out.println("YES"); System.out.println(sqrt); return; } if((sqrt + 1) * (sqrt + 2) / 2 == N){ System.out.println("YES"); System.out.println(sqrt + 1); return; } System.out.println("NO"); } } public static class Scanner implements Closeable { private BufferedReader br; private StringTokenizer tok; public Scanner(InputStream is) throws IOException { br = new BufferedReader(new InputStreamReader(is)); } private void getLine() throws IOException { while (!hasNext()) { tok = new StringTokenizer(br.readLine()); } } private boolean hasNext() { return tok != null && tok.hasMoreTokens(); } public String next() throws IOException { getLine(); return tok.nextToken(); } public int nextInt() throws IOException { return Integer.parseInt(next()); } public long nextLong() throws IOException { return Long.parseLong(next()); } public double nextDouble() throws IOException { return Double.parseDouble(next()); } public int[] nextIntArray(int n) throws IOException { final int[] ret = new int[n]; for (int i = 0; i < n; i++) { ret[i] = this.nextInt(); } return ret; } public long[] nextLongArray(int n) throws IOException { final long[] ret = new long[n]; for (int i = 0; i < n; i++) { ret[i] = this.nextLong(); } return ret; } public void close() throws IOException { br.close(); } } }