結果
問題 | No.141 魔法少女コバ |
ユーザー | holeguma |
提出日時 | 2015-08-25 02:21:58 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 56 ms / 5,000 ms |
コード長 | 2,462 bytes |
コンパイル時間 | 2,333 ms |
コンパイル使用メモリ | 78,808 KB |
実行使用メモリ | 50,432 KB |
最終ジャッジ日時 | 2024-07-18 13:18:13 |
合計ジャッジ時間 | 9,760 ms |
ジャッジサーバーID (参考情報) |
judge2 / 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 | 54 ms
49,900 KB |
testcase_01 | AC | 54 ms
50,276 KB |
testcase_02 | AC | 53 ms
50,316 KB |
testcase_03 | AC | 54 ms
50,260 KB |
testcase_04 | AC | 55 ms
50,276 KB |
testcase_05 | AC | 54 ms
50,332 KB |
testcase_06 | AC | 54 ms
50,380 KB |
testcase_07 | AC | 56 ms
49,964 KB |
testcase_08 | AC | 55 ms
50,304 KB |
testcase_09 | AC | 53 ms
50,244 KB |
testcase_10 | AC | 54 ms
50,304 KB |
testcase_11 | AC | 53 ms
49,984 KB |
testcase_12 | AC | 54 ms
50,044 KB |
testcase_13 | AC | 54 ms
50,008 KB |
testcase_14 | AC | 55 ms
50,260 KB |
testcase_15 | AC | 54 ms
49,984 KB |
testcase_16 | AC | 54 ms
50,076 KB |
testcase_17 | AC | 54 ms
49,856 KB |
testcase_18 | AC | 55 ms
49,848 KB |
testcase_19 | AC | 54 ms
50,388 KB |
testcase_20 | AC | 55 ms
50,284 KB |
testcase_21 | AC | 54 ms
50,304 KB |
testcase_22 | AC | 54 ms
50,116 KB |
testcase_23 | AC | 55 ms
50,372 KB |
testcase_24 | AC | 54 ms
50,352 KB |
testcase_25 | AC | 53 ms
49,992 KB |
testcase_26 | AC | 53 ms
50,260 KB |
testcase_27 | AC | 53 ms
50,332 KB |
testcase_28 | AC | 55 ms
50,316 KB |
testcase_29 | AC | 54 ms
49,900 KB |
testcase_30 | AC | 54 ms
50,224 KB |
testcase_31 | AC | 53 ms
50,288 KB |
testcase_32 | AC | 54 ms
50,344 KB |
testcase_33 | AC | 53 ms
50,344 KB |
testcase_34 | AC | 53 ms
50,280 KB |
testcase_35 | AC | 56 ms
50,340 KB |
testcase_36 | AC | 54 ms
50,432 KB |
testcase_37 | AC | 54 ms
50,264 KB |
testcase_38 | AC | 53 ms
50,308 KB |
testcase_39 | AC | 53 ms
50,320 KB |
testcase_40 | AC | 54 ms
50,248 KB |
testcase_41 | AC | 54 ms
50,296 KB |
testcase_42 | AC | 54 ms
50,232 KB |
testcase_43 | AC | 55 ms
50,320 KB |
testcase_44 | AC | 55 ms
50,100 KB |
testcase_45 | AC | 55 ms
50,428 KB |
testcase_46 | AC | 54 ms
50,308 KB |
testcase_47 | AC | 54 ms
50,056 KB |
testcase_48 | AC | 54 ms
50,272 KB |
testcase_49 | AC | 54 ms
50,260 KB |
testcase_50 | AC | 53 ms
50,244 KB |
testcase_51 | AC | 55 ms
50,088 KB |
testcase_52 | AC | 53 ms
50,064 KB |
testcase_53 | AC | 56 ms
50,328 KB |
testcase_54 | AC | 54 ms
50,032 KB |
testcase_55 | AC | 54 ms
50,256 KB |
testcase_56 | AC | 54 ms
50,284 KB |
testcase_57 | AC | 54 ms
50,300 KB |
testcase_58 | AC | 54 ms
50,320 KB |
testcase_59 | AC | 56 ms
50,328 KB |
testcase_60 | AC | 53 ms
50,264 KB |
testcase_61 | AC | 54 ms
49,968 KB |
testcase_62 | AC | 55 ms
49,988 KB |
testcase_63 | AC | 55 ms
50,372 KB |
testcase_64 | AC | 55 ms
50,304 KB |
testcase_65 | AC | 54 ms
50,232 KB |
testcase_66 | AC | 54 ms
50,364 KB |
testcase_67 | AC | 54 ms
50,372 KB |
testcase_68 | AC | 54 ms
50,268 KB |
testcase_69 | AC | 55 ms
50,324 KB |
testcase_70 | AC | 53 ms
50,196 KB |
testcase_71 | AC | 54 ms
50,308 KB |
testcase_72 | AC | 54 ms
50,264 KB |
testcase_73 | AC | 53 ms
50,268 KB |
testcase_74 | AC | 54 ms
49,868 KB |
testcase_75 | AC | 54 ms
49,960 KB |
testcase_76 | AC | 55 ms
50,160 KB |
testcase_77 | AC | 54 ms
50,272 KB |
testcase_78 | AC | 54 ms
49,904 KB |
testcase_79 | AC | 54 ms
50,020 KB |
testcase_80 | AC | 54 ms
50,312 KB |
testcase_81 | AC | 54 ms
49,992 KB |
testcase_82 | AC | 53 ms
50,240 KB |
testcase-evil-0.txt | AC | 54 ms
49,920 KB |
testcase-evil-1.txt | AC | 53 ms
50,324 KB |
testcase-evil-2.txt | AC | 53 ms
50,388 KB |
testcase-evil-3.txt | AC | 54 ms
49,800 KB |
testcase-evil-4.txt | AC | 53 ms
49,872 KB |
testcase-evil-5.txt | AC | 55 ms
50,284 KB |
testcase-evil-6.txt | AC | 54 ms
50,256 KB |
testcase-evil-7.txt | AC | 54 ms
50,336 KB |
testcase-evil-8.txt | AC | 53 ms
50,240 KB |
testcase-evil-9.txt | AC | 54 ms
50,036 KB |
ソースコード
import java.io.InputStream; import java.io.InputStreamReader; import java.io.IOException; import java.io.PrintWriter; import java.util.ArrayDeque; import java.util.ArrayList; import java.util.Arrays; import java.util.Comparator; import java.util.Deque; import java.util.HashMap; import java.util.InputMismatchException; import java.util.Map; import java.util.PriorityQueue; import java.util.StringTokenizer; import java.math.BigInteger; public class Main{ static final InputStream in=System.in; static final PrintWriter out=new PrintWriter(System.out); static final int INF=Integer.MAX_VALUE/2; static final long LINF=Long.MAX_VALUE/2; public static void main(String[] args) throws IOException{ InputReader ir=new InputReader(in); int m=ir.nextInt(); int n=ir.nextInt(); int ans=magic(m,n); out.println(ans<0?-1:ans); out.flush(); } public static int magic(int a,int b){ if(a==b) return 0; if(a==0||b==0) return Integer.MIN_VALUE; if(a>b) return (a%b==0)?a/b-1:magic(a%b,b)+a/b; else return magic(b,a)+1; } static class InputReader { private InputStream in; private byte[] buffer=new byte[1024]; private int curbuf; private int lenbuf; public InputReader(InputStream in) {this.in=in;} public int readByte() { if(lenbuf==-1) throw new InputMismatchException(); if(curbuf>=lenbuf){ curbuf= 0; try{ lenbuf=in.read(buffer); } catch (IOException e) { throw new InputMismatchException(); } if(lenbuf<=0) return -1; } return buffer[curbuf++]; } public boolean isSpaceChar(int c){return !(c>=33&&c<=126);} private int skip() {int b; while((b = readByte())!=-1&&isSpaceChar(b)); return b;} public String next() { int b=skip(); StringBuilder sb=new StringBuilder(); while(!isSpaceChar(b)){ sb.appendCodePoint(b); b=readByte(); } return sb.toString(); } public int nextInt() { int c=readByte(); while (isSpaceChar(c)) c=readByte(); boolean minus=false; if (c=='-') { minus=true; c=readByte(); } int res=0; do{ if(c<'0'||c>'9') throw new InputMismatchException(); res=res*10+c-'0'; c=readByte(); }while(!isSpaceChar(c)); return (minus)?-res:res; } public long nextLong() { int c=readByte(); while (isSpaceChar(c)) c=readByte(); boolean minus=false; if (c=='-') { minus=true; c=readByte(); } long res = 0; do{ if(c<'0'||c>'9') throw new InputMismatchException(); res=res*10+c-'0'; c=readByte(); }while(!isSpaceChar(c)); return (minus)?-res:res; } public int[] toIntArray(int n){ int[] a=new int[n]; for(int i=0;i<n;i++) a[i]=nextInt(); return a; } } }