結果
問題 | No.237 作図可能性 |
ユーザー | a3636tako |
提出日時 | 2016-08-25 16:14:44 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 54 ms / 2,000 ms |
コード長 | 2,429 bytes |
コンパイル時間 | 2,755 ms |
コンパイル使用メモリ | 77,524 KB |
実行使用メモリ | 36,840 KB |
最終ジャッジ日時 | 2024-11-08 02:21:37 |
合計ジャッジ時間 | 5,103 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge4 |
(要ログイン)
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 | 53 ms
36,708 KB |
testcase_01 | AC | 50 ms
36,604 KB |
testcase_02 | AC | 52 ms
36,676 KB |
testcase_03 | AC | 51 ms
36,616 KB |
testcase_04 | AC | 51 ms
36,424 KB |
testcase_05 | AC | 52 ms
36,552 KB |
testcase_06 | AC | 51 ms
36,772 KB |
testcase_07 | AC | 54 ms
36,724 KB |
testcase_08 | AC | 53 ms
36,840 KB |
testcase_09 | AC | 50 ms
36,732 KB |
testcase_10 | AC | 52 ms
36,392 KB |
testcase_11 | AC | 51 ms
36,504 KB |
testcase_12 | AC | 51 ms
36,392 KB |
testcase_13 | AC | 52 ms
36,536 KB |
testcase_14 | AC | 53 ms
36,244 KB |
testcase_15 | AC | 53 ms
36,676 KB |
testcase_16 | AC | 53 ms
36,592 KB |
testcase_17 | AC | 52 ms
36,588 KB |
testcase_18 | AC | 52 ms
36,392 KB |
testcase_19 | AC | 53 ms
36,424 KB |
testcase_20 | AC | 52 ms
36,796 KB |
testcase_21 | AC | 52 ms
36,500 KB |
testcase_22 | AC | 51 ms
36,424 KB |
testcase_23 | AC | 52 ms
36,536 KB |
testcase_24 | AC | 53 ms
36,472 KB |
testcase_25 | AC | 53 ms
36,388 KB |
testcase_26 | AC | 52 ms
36,448 KB |
testcase_27 | AC | 54 ms
36,552 KB |
testcase_28 | AC | 52 ms
36,676 KB |
testcase_29 | AC | 52 ms
36,588 KB |
ソースコード
import java.io.*; import java.util.*; public class Main{ //3, 5, 17, 257 int a[] = {1, 3, 5, 15, 17, 51, 85, 257, 771, 1285, 1445, 3855, 4369, 13107, 21845, 371365}; int aa[] = {3, 5, 17, 257, 65537}; public void solve(){ long[] a = new long[1000]; int len = 1; a[0] = 1; for(int i = 0; i < aa.length; i++){ int l = len; for(int j = 0; j < len; j++){ a[l++] = a[j] * aa[i]; } len = l; } int A = nextInt(); int ans = -2; //ArrayList<Integer> res = new ArrayList<>(); for(int i = 0; i < len; i++){ long base = 1; while (a[i] * base <= A){ ans++; //res.add((int) (a[i] * base)); base *= 2; } } //Collections.sort(res); //out.println(res); out.println(ans); } private static PrintWriter out; public static void main(String[] args){ out = new PrintWriter(System.out); new Main().solve(); out.flush(); } public static int nextInt(){ int num = 0; String str = next(); boolean minus = false; int i = 0; if(str.charAt(0) == '-'){ minus = true; i++; } int len = str.length(); for(;i < len; i++){ char c = str.charAt(i); if(!('0' <= c && c <= '9')) throw new RuntimeException(); num = num * 10 + (c - '0'); } return minus ? -num : num; } public static long nextLong(){ long num = 0; String str = next(); boolean minus = false; int i = 0; if(str.charAt(0) == '-'){ minus = true; i++; } int len = str.length(); for(;i < len; i++){ char c = str.charAt(i); if(!('0' <= c && c <= '9')) throw new RuntimeException(); num = num * 10l + (c - '0'); } return minus ? -num : num; } public static String next(){ int c; while(!isAlNum(c = read())){} StringBuilder build = new StringBuilder(); build.append((char)c); while(isAlNum(c = read())){ build.append((char)c); } return build.toString(); } private static byte[] inputBuffer = new byte[1024]; private static int bufferLength = 0; private static int bufferIndex = 0; private static int read(){ if(bufferLength < 0) throw new RuntimeException(); if(bufferIndex >= bufferLength){ try{ bufferLength = System.in.read(inputBuffer); bufferIndex = 0; }catch(IOException e){ throw new RuntimeException(e); } if(bufferLength <= 0) return (bufferLength = -1); } return inputBuffer[bufferIndex++]; } private static boolean isAlNum(int c){ return '!' <= c && c <= '~'; } }