結果
問題 | No.751 Frac #2 |
ユーザー | hhgfhn1 |
提出日時 | 2018-11-09 22:46:36 |
言語 | Java21 (openjdk 21) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,919 bytes |
コンパイル時間 | 2,249 ms |
コンパイル使用メモリ | 80,200 KB |
実行使用メモリ | 51,768 KB |
最終ジャッジ日時 | 2024-11-21 06:33:44 |
合計ジャッジ時間 | 6,435 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge3 |
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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 | 76 ms
51,312 KB |
testcase_01 | AC | 75 ms
50,680 KB |
testcase_02 | WA | - |
testcase_03 | AC | 79 ms
51,232 KB |
testcase_04 | AC | 74 ms
50,924 KB |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | AC | 77 ms
50,756 KB |
testcase_08 | WA | - |
testcase_09 | WA | - |
testcase_10 | WA | - |
testcase_11 | WA | - |
testcase_12 | AC | 78 ms
50,744 KB |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | WA | - |
testcase_17 | WA | - |
testcase_18 | AC | 85 ms
51,272 KB |
testcase_19 | AC | 72 ms
50,916 KB |
testcase_20 | WA | - |
testcase_21 | WA | - |
testcase_22 | WA | - |
testcase_23 | WA | - |
testcase_24 | WA | - |
testcase_25 | WA | - |
testcase_26 | WA | - |
testcase_27 | WA | - |
testcase_28 | WA | - |
testcase_29 | WA | - |
testcase_30 | WA | - |
testcase_31 | WA | - |
testcase_32 | AC | 73 ms
50,652 KB |
testcase_33 | AC | 79 ms
51,068 KB |
testcase_34 | WA | - |
testcase_35 | WA | - |
testcase_36 | WA | - |
testcase_37 | WA | - |
ソースコード
import java.io.IOException; import java.io.InputStream; import java.util.NoSuchElementException; public class Main { public static void main(String args[]) { FastScanner scanner = new FastScanner(); int n1=scanner.nextInt(); long[] a=new long[n1]; long pa=1; for(int i=0;i<n1;i++) { a[i]=scanner.nextInt(); if(i==0)continue; pa*=a[i]; } int n2=scanner.nextInt(); long[] b=new long[n2]; long pb=1; for(int i=0;i<n2;i++) { b[i]=scanner.nextInt(); if(i==0)continue; pb*=b[i]; } a[0]=a[0]*pb; b[0]=b[0]*pa; long g=gcd(a[0],b[0]); if(b[0]/g<0&&a[0]>=0) { System.out.println(a[0]/g*-1+" "+b[0]/g*-1); return; } System.out.println(a[0]/g+" "+b[0]/g); } static long gcd(long a, long b) { long temp; while ((temp = a % b) != 0) { a = b; b = temp; } return b; } } class FastScanner { private final InputStream in = System.in; private final byte[] buffer = new byte[1024]; private int ptr = 0; private int buflen = 0; private boolean hasNextByte() { if (ptr < buflen) { return true; }else{ ptr = 0; try { buflen = in.read(buffer); } catch (IOException e) { e.printStackTrace(); } if (buflen <= 0) { return false; } } return true; } private int readByte() { if (hasNextByte()) return buffer[ptr++]; else return -1;} private static boolean isPrintableChar(int c) { return 33 <= c && c <= 126;} public boolean hasNext() { while(hasNextByte() && !isPrintableChar(buffer[ptr])) ptr++; return hasNextByte();} public String next() { if (!hasNext()) throw new NoSuchElementException(); StringBuilder sb = new StringBuilder(); int b = readByte(); while(isPrintableChar(b)) { sb.appendCodePoint(b); b = readByte(); } return sb.toString(); } public long nextLong() { if (!hasNext()) throw new NoSuchElementException(); long n = 0; boolean minus = false; int b = readByte(); if (b == '-') { minus = true; b = readByte(); } if (b < '0' || '9' < b) { throw new NumberFormatException(); } while(true){ if ('0' <= b && b <= '9') { n *= 10; n += b - '0'; }else if(b == -1 || !isPrintableChar(b)){ return minus ? -n : n; }else{ throw new NumberFormatException(); } b = readByte(); } } public int nextInt() { long nl = nextLong(); if (nl < Integer.MIN_VALUE || nl > Integer.MAX_VALUE) throw new NumberFormatException(); return (int) nl; } public double nextDouble() { return Double.parseDouble(next());} }