結果
問題 | No.653 E869120 and Lucky Numbers |
ユーザー | uafr_cs |
提出日時 | 2018-02-23 23:15:54 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 1,032 ms / 2,000 ms |
コード長 | 2,736 bytes |
コンパイル時間 | 2,215 ms |
コンパイル使用メモリ | 74,552 KB |
実行使用メモリ | 52,308 KB |
最終ジャッジ日時 | 2023-10-11 19:24:46 |
合計ジャッジ時間 | 6,756 ms |
ジャッジサーバーID (参考情報) |
judge15 / judge14 |
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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 | 44 ms
49,340 KB |
testcase_01 | AC | 48 ms
49,364 KB |
testcase_02 | AC | 48 ms
49,432 KB |
testcase_03 | AC | 49 ms
49,364 KB |
testcase_04 | AC | 48 ms
49,456 KB |
testcase_05 | AC | 47 ms
49,876 KB |
testcase_06 | AC | 48 ms
49,504 KB |
testcase_07 | AC | 59 ms
50,436 KB |
testcase_08 | AC | 49 ms
49,284 KB |
testcase_09 | AC | 44 ms
49,324 KB |
testcase_10 | AC | 45 ms
49,772 KB |
testcase_11 | AC | 45 ms
50,004 KB |
testcase_12 | AC | 45 ms
49,360 KB |
testcase_13 | AC | 45 ms
49,328 KB |
testcase_14 | AC | 45 ms
49,496 KB |
testcase_15 | AC | 45 ms
49,340 KB |
testcase_16 | AC | 45 ms
49,480 KB |
testcase_17 | AC | 44 ms
49,272 KB |
testcase_18 | AC | 45 ms
49,336 KB |
testcase_19 | AC | 45 ms
49,404 KB |
testcase_20 | AC | 45 ms
49,280 KB |
testcase_21 | AC | 46 ms
49,344 KB |
testcase_22 | AC | 46 ms
49,324 KB |
testcase_23 | AC | 45 ms
49,344 KB |
testcase_24 | AC | 46 ms
49,332 KB |
testcase_25 | AC | 45 ms
49,472 KB |
testcase_26 | AC | 45 ms
49,424 KB |
testcase_27 | AC | 45 ms
49,392 KB |
testcase_28 | AC | 327 ms
52,064 KB |
testcase_29 | AC | 326 ms
52,076 KB |
testcase_30 | AC | 1,032 ms
52,308 KB |
testcase_31 | AC | 45 ms
49,516 KB |
testcase_32 | AC | 44 ms
49,640 KB |
testcase_33 | AC | 45 ms
49,432 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.Arrays; import java.util.LinkedList; import java.util.StringTokenizer; public class Main { public static final long INF = Long.MAX_VALUE / 2 -1; public static void main(String[] args) throws IOException { try (Scanner sc = new Scanner(System.in)) { char[] ins = sc.next().toCharArray(); final int N = ins.length; int[] nums = new int[N]; for(int i = 0; i < N; i++){ nums[i] = Character.getNumericValue(ins[i]); } // same_length SAME: while(true){ if(nums[N - 1] != 2 && nums[N - 1] != 3 && nums[N - 1] != 4){ break SAME; } if(nums[0] != 1){ break SAME; } for(int i = 1; i < N - 1; i++){ if(nums[i] != 3 && nums[i] != 4 && nums[i] != 5){ break SAME; } } System.out.println("Yes"); return; } LOOP: for(int zero_start = N - 2; zero_start >= 0; zero_start--){ if(nums[N - 1] != 2 && nums[N - 1] != 3 && nums[N - 1] != 4){ continue LOOP; } for(int i = N - 2; i > zero_start; i--){ if(nums[i] != 3 && nums[i] != 4 && nums[i] != 5){ continue LOOP; } } if(nums[zero_start] != 7 && nums[zero_start] != 8){ continue LOOP; } for(int i = zero_start - 1; i >= 0; i--){ if(nums[i] != 6 && nums[i] != 7){ continue LOOP; } } System.out.println("Yes"); 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(); } } }