結果
問題 | No.428 小数から逃げる夢 |
ユーザー | yuya178 |
提出日時 | 2017-06-22 23:54:28 |
言語 | Java (openjdk 23) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,125 bytes |
コンパイル時間 | 2,014 ms |
コンパイル使用メモリ | 79,480 KB |
実行使用メモリ | 37,452 KB |
最終ジャッジ日時 | 2024-10-02 12:23:41 |
合計ジャッジ時間 | 8,595 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 |
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testcase_00 | WA | - |
testcase_01 | WA | - |
testcase_02 | WA | - |
testcase_03 | WA | - |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
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testcase_11 | WA | - |
testcase_12 | WA | - |
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testcase_14 | WA | - |
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testcase_22 | WA | - |
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testcase_34 | WA | - |
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testcase_40 | WA | - |
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testcase_45 | WA | - |
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testcase_50 | WA | - |
testcase_51 | WA | - |
testcase_52 | WA | - |
testcase_53 | WA | - |
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testcase_55 | WA | - |
testcase_56 | WA | - |
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testcase_59 | WA | - |
testcase_60 | WA | - |
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testcase_62 | WA | - |
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testcase_78 | WA | - |
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testcase_80 | WA | - |
testcase_81 | WA | - |
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testcase_84 | WA | - |
testcase_85 | WA | - |
testcase_86 | WA | - |
testcase_87 | WA | - |
testcase_88 | WA | - |
testcase_89 | WA | - |
testcase_90 | WA | - |
testcase_91 | WA | - |
testcase_92 | WA | - |
testcase_93 | WA | - |
testcase_94 | WA | - |
testcase_95 | WA | - |
testcase_96 | WA | - |
testcase_97 | WA | - |
testcase_98 | WA | - |
testcase_99 | WA | - |
ソースコード
import java.io.ByteArrayInputStream; import java.io.IOException; import java.io.InputStream; import java.io.PrintWriter; import java.util.Arrays; import java.util.InputMismatchException; import java.io.OutputStream; import java.util.StringTokenizer; import java.io.BufferedReader; import java.io.InputStreamReader; import java.util.HashMap; import java.util.Map; import java.util.ArrayList; import java.util.List; import java.util.Scanner; /** * Built using CHelper plug-in * Actual solution is at the top */ public class Main { public static void main(String[] args) { InputStream inputStream = System.in; OutputStream outputStream = System.out; InputReader in = new InputReader(inputStream); PrintWriter out = new PrintWriter(outputStream); Task solver = new Task(); solver.solve(1, in, out); out.close(); } static class Task { public void solve(int testNumber, InputReader in, PrintWriter out) { String D = "0.1234"; int N = in.nextInt(); int[] ichi = new int[D.length()+1]; int[] ni = new int[D.length()+1]; int first = N%10; int second = N/10; int c=0; for(int i=D.length(); i>=3; i--){ ichi[i]=(first*(D.charAt(i-1)-'0')+c)%10; c=(first*(D.charAt(i-1)-'0')+c)/10; } ichi[2] = c; c=0; ni[D.length()]=0; for(int i=D.length(); i>=3; i--){ ni[i-1]=(second*(D.charAt(i-1)-'0')+c)%10; c=(second*(D.charAt(i-1)-'0')+c)/10; } ni[1] = c; c=0; int[] res = new int[D.length()+1]; for(int i=D.length(); i>=0; i--){ res[i] = (ichi[i]+ni[i]+c)%10; c=(ichi[i]+ni[i]+c)/10; } if(N==100){ for(int i=0; i<D.length()-2; i++){ res[i] = (D.charAt(i+2)-'0'); } } int flag=0; for(int i=0; i<=D.length(); i++){ if(flag==0 && res[i]==0 && i<2) continue; flag=1; if(i==3) out.print("."); out.print(res[i]); } } } static class InputReader { public BufferedReader reader; public StringTokenizer tokenizer; public InputReader(InputStream stream) { reader = new BufferedReader(new InputStreamReader(stream), 32768); tokenizer = null; } public String next() { while (tokenizer == null || !tokenizer.hasMoreTokens()) { try { tokenizer = new StringTokenizer(reader.readLine()); } catch (IOException e) { throw new RuntimeException(e); } } return tokenizer.nextToken(); } public int nextInt() { return Integer.parseInt(next()); } public long nextLong() { return Long.parseLong(next()); } } }