結果
問題 | No.219 巨大数の概算 |
ユーザー | uafr_cs |
提出日時 | 2015-08-31 04:04:07 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 574 ms / 1,500 ms |
コード長 | 1,532 bytes |
コンパイル時間 | 2,194 ms |
コンパイル使用メモリ | 83,400 KB |
実行使用メモリ | 70,572 KB |
最終ジャッジ日時 | 2023-09-25 14:46:46 |
合計ジャッジ時間 | 34,023 ms |
ジャッジサーバーID (参考情報) |
judge15 / judge14 |
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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 | 546 ms
67,988 KB |
testcase_01 | AC | 552 ms
68,340 KB |
testcase_02 | AC | 547 ms
68,124 KB |
testcase_03 | AC | 544 ms
69,576 KB |
testcase_04 | AC | 537 ms
69,976 KB |
testcase_05 | AC | 166 ms
57,028 KB |
testcase_06 | AC | 322 ms
59,960 KB |
testcase_07 | AC | 162 ms
56,988 KB |
testcase_08 | AC | 321 ms
59,932 KB |
testcase_09 | AC | 164 ms
56,956 KB |
testcase_10 | AC | 548 ms
68,128 KB |
testcase_11 | AC | 546 ms
69,880 KB |
testcase_12 | AC | 557 ms
67,896 KB |
testcase_13 | AC | 549 ms
68,012 KB |
testcase_14 | AC | 556 ms
68,408 KB |
testcase_15 | AC | 551 ms
68,096 KB |
testcase_16 | AC | 559 ms
68,696 KB |
testcase_17 | AC | 557 ms
61,628 KB |
testcase_18 | AC | 547 ms
68,324 KB |
testcase_19 | AC | 544 ms
69,636 KB |
testcase_20 | AC | 543 ms
70,188 KB |
testcase_21 | AC | 566 ms
69,904 KB |
testcase_22 | AC | 542 ms
64,320 KB |
testcase_23 | AC | 547 ms
68,272 KB |
testcase_24 | AC | 553 ms
67,936 KB |
testcase_25 | AC | 557 ms
68,532 KB |
testcase_26 | AC | 547 ms
68,420 KB |
testcase_27 | AC | 553 ms
69,360 KB |
testcase_28 | AC | 555 ms
67,888 KB |
testcase_29 | AC | 541 ms
69,460 KB |
testcase_30 | AC | 537 ms
68,192 KB |
testcase_31 | AC | 554 ms
68,436 KB |
testcase_32 | AC | 570 ms
68,516 KB |
testcase_33 | AC | 555 ms
68,272 KB |
testcase_34 | AC | 556 ms
61,600 KB |
testcase_35 | AC | 540 ms
61,868 KB |
testcase_36 | AC | 545 ms
70,572 KB |
testcase_37 | AC | 574 ms
69,676 KB |
testcase_38 | AC | 546 ms
66,048 KB |
testcase_39 | AC | 557 ms
69,688 KB |
testcase_40 | AC | 562 ms
67,920 KB |
testcase_41 | AC | 556 ms
68,092 KB |
testcase_42 | AC | 547 ms
65,784 KB |
testcase_43 | AC | 571 ms
68,392 KB |
testcase_44 | AC | 568 ms
69,452 KB |
testcase_45 | AC | 557 ms
68,096 KB |
testcase_46 | AC | 554 ms
68,480 KB |
testcase_47 | AC | 548 ms
68,152 KB |
testcase_48 | AC | 566 ms
68,296 KB |
testcase_49 | AC | 544 ms
69,724 KB |
testcase_50 | AC | 548 ms
68,128 KB |
testcase_51 | AC | 163 ms
57,088 KB |
ソースコード
import java.io.BufferedReader; import java.io.Closeable; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.PrintWriter; import java.math.BigDecimal; import java.math.BigInteger; import java.util.Arrays; import java.util.HashSet; import java.util.LinkedList; import java.util.NoSuchElementException; import java.util.Scanner; import java.util.Set; import java.util.StringTokenizer; public class Main { public static void main(String[] args) throws IOException{ Scanner sc = new Scanner(System.in); final int N = (int)(sc.nextLong()); for(int tt = 0; tt < N; tt++){ final long A = sc.nextLong(); final long B = sc.nextLong(); final double upper = B * Math.log10(A); double diff = Double.MAX_VALUE; long min_diff_X = 0, min_diff_Y = 0, min_diff_Z = 0; for(int X = 1; X < 10; X++){ for(int Y = 0; Y < 10; Y++){ final double lower = Math.log10(10 * X + Y); final long Z = (long)(upper - lower); final double restore_upper = Z + lower; //System.out.println(upper + " " + Z + " " + restore_upper); if(diff > Math.abs(upper - restore_upper)){ //System.out.println(upper + " " + restore_upper); //System.out.println(X + " " + Y + " " + Z + " " + (upper - restore_upper)); diff = Math.abs(upper - restore_upper); min_diff_X = X; min_diff_Y = Y; min_diff_Z = Z; } } } System.out.println(min_diff_X + " " + min_diff_Y + " " + (min_diff_Z + 1)); } } }