結果
問題 | No.1664 Unstable f(n) |
ユーザー | watarimaycry2 |
提出日時 | 2022-08-19 18:49:28 |
言語 | Java21 (openjdk 21) |
結果 |
WA
|
実行時間 | - |
コード長 | 4,168 bytes |
コンパイル時間 | 2,308 ms |
コンパイル使用メモリ | 80,860 KB |
実行使用メモリ | 53,424 KB |
最終ジャッジ日時 | 2024-04-16 22:11:12 |
合計ジャッジ時間 | 31,053 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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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 | 439 ms
38,308 KB |
testcase_01 | AC | 582 ms
38,116 KB |
testcase_02 | AC | 452 ms
38,288 KB |
testcase_03 | AC | 443 ms
38,268 KB |
testcase_04 | AC | 442 ms
38,172 KB |
testcase_05 | AC | 442 ms
38,320 KB |
testcase_06 | AC | 434 ms
38,264 KB |
testcase_07 | AC | 438 ms
38,112 KB |
testcase_08 | AC | 442 ms
38,052 KB |
testcase_09 | AC | 443 ms
38,328 KB |
testcase_10 | AC | 453 ms
38,288 KB |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | WA | - |
testcase_17 | WA | - |
testcase_18 | WA | - |
testcase_19 | WA | - |
testcase_20 | WA | - |
testcase_21 | AC | 578 ms
38,164 KB |
testcase_22 | AC | 587 ms
38,196 KB |
testcase_23 | AC | 583 ms
38,436 KB |
testcase_24 | AC | 567 ms
38,352 KB |
testcase_25 | AC | 568 ms
38,272 KB |
testcase_26 | AC | 440 ms
37,912 KB |
testcase_27 | AC | 436 ms
37,960 KB |
testcase_28 | AC | 445 ms
38,232 KB |
testcase_29 | AC | 435 ms
38,084 KB |
testcase_30 | AC | 439 ms
37,996 KB |
testcase_31 | AC | 731 ms
38,044 KB |
testcase_32 | AC | 640 ms
38,116 KB |
testcase_33 | AC | 600 ms
38,336 KB |
testcase_34 | AC | 682 ms
38,080 KB |
testcase_35 | WA | - |
testcase_36 | AC | 566 ms
38,440 KB |
testcase_37 | AC | 852 ms
38,108 KB |
testcase_38 | AC | 450 ms
37,996 KB |
testcase_39 | AC | 607 ms
38,324 KB |
testcase_40 | AC | 988 ms
38,124 KB |
ソースコード
import java.util.*; import java.io.*; import java.math.*; public class Main{ //見なくていいよ ここから------------------------------------------ static class InputIterator{ ArrayList<String> inputLine = new ArrayList<>(1024); int index = 0; int max; String read; InputIterator(){ try{ BufferedReader br = new BufferedReader(new InputStreamReader(System.in, "UTF-8")); while((read = br.readLine()) != null){ inputLine.addAll(Arrays.asList(read.split(" "))); } }catch(IOException e){} max = inputLine.size(); } boolean hasNext(){return (index < max);} String next(){ if(hasNext()){ return inputLine.get(index++); }else{ throw new IndexOutOfBoundsException("There is no more input"); } } } static HashMap<Integer, String> CONVSTR = new HashMap<>(); static InputIterator ii = new InputIterator();//This class cannot be used in reactive problem. static PrintWriter out = new PrintWriter(System.out); static void flush(){out.flush();} static void myout(Object t){out.println(t);} static void myerr(Object... t){System.err.print("debug:");System.err.println(Arrays.deepToString(t));} static String next(){return ii.next();} static boolean hasNext(){return ii.hasNext();} static int nextInt(){return Integer.parseInt(next());} static long nextLong(){return Long.parseLong(next());} static double nextDouble(){return Double.parseDouble(next());} static ArrayList<String> nextCharArray(){return myconv(next(), 0);} static ArrayList<String> nextStrArray(int size){ ArrayList<String> ret = new ArrayList<>(size); for(int i = 0; i < size; i++){ ret.add(next()); } return ret; } static ArrayList<Integer> nextIntArray(int size){ ArrayList<Integer> ret = new ArrayList<>(size); for(int i = 0; i < size; i++){ ret.add(Integer.parseInt(next())); } return ret; } static ArrayList<Long> nextLongArray(int size){ ArrayList<Long> ret = new ArrayList<>(size); for(int i = 0; i < size; i++){ ret.add(Long.parseLong(next())); } return ret; } @SuppressWarnings("unchecked") static String myconv(Object list, int no){//only join StringBuilder sb = new StringBuilder(""); String joinString = CONVSTR.get(no); if(list instanceof String[]){ return String.join(joinString, (String[])list); }else if(list instanceof long[]){ long[] tmp = (long[])list; if(tmp.length == 0){ return ""; } sb.append(String.valueOf(tmp[0])); for(int i = 1; i < tmp.length; i++){ sb.append(joinString).append(String.valueOf(tmp[i])); } return sb.toString(); }else if(list instanceof int[]){ int[] tmp = (int[])list; if(tmp.length == 0){ return ""; } sb.append(String.valueOf(tmp[0])); for(int i = 1; i < tmp.length; i++){ sb.append(joinString).append(String.valueOf(tmp[i])); } return sb.toString(); }else if(list instanceof ArrayList){ ArrayList tmp = (ArrayList)list; if(tmp.size() == 0){ return ""; } sb.append(tmp.get(0)); for(int i = 1; i < tmp.size(); i++){ sb.append(joinString).append(tmp.get(i)); } return sb.toString(); }else{ throw new ClassCastException("Don't join"); } } static ArrayList<String> myconv(String str, int no){//only split String splitString = CONVSTR.get(no); return new ArrayList<String>(Arrays.asList(str.split(splitString))); } static ArrayList<String> myconv(String str, String no){ return new ArrayList<String>(Arrays.asList(str.split(no))); } public static void main(String[] args){ CONVSTR.put(8, " "); CONVSTR.put(9, "\n"); CONVSTR.put(0, ""); solve();flush(); } //見なくていいよ ここまで------------------------------------------ //このコードをコンパイルするときは、「-encoding UTF-8」を指定すること static void solve(){//ここがメイン関数 long N = nextLong(); long output = N; for(long i = 2; i <= 10000000; i++){ long j = 1; while(Math.pow(i, j) <= N){ long k = N - (long)Math.pow(i, j); output = Math.min(output, i + j + k); j++; } } myout(output); } //メソッド追加エリア ここから //メソッド追加エリア ここまで }