結果
問題 | No.955 ax^2+bx+c=0 |
ユーザー | kagasan |
提出日時 | 2020-04-26 12:54:22 |
言語 | Python3 (3.12.2 + numpy 1.26.4 + scipy 1.12.0) |
結果 |
RE
|
実行時間 | - |
コード長 | 574 bytes |
コンパイル時間 | 123 ms |
コンパイル使用メモリ | 12,416 KB |
実行使用メモリ | 44,472 KB |
最終ジャッジ日時 | 2024-04-28 10:18:36 |
合計ジャッジ時間 | 62,229 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 | 456 ms
44,204 KB |
testcase_01 | AC | 458 ms
43,824 KB |
testcase_02 | AC | 462 ms
43,820 KB |
testcase_03 | AC | 469 ms
43,928 KB |
testcase_04 | RE | - |
testcase_05 | RE | - |
testcase_06 | RE | - |
testcase_07 | RE | - |
testcase_08 | RE | - |
testcase_09 | RE | - |
testcase_10 | RE | - |
testcase_11 | RE | - |
testcase_12 | RE | - |
testcase_13 | RE | - |
testcase_14 | AC | 469 ms
44,212 KB |
testcase_15 | AC | 459 ms
44,200 KB |
testcase_16 | AC | 472 ms
43,816 KB |
testcase_17 | AC | 472 ms
44,324 KB |
testcase_18 | AC | 471 ms
43,816 KB |
testcase_19 | AC | 465 ms
44,128 KB |
testcase_20 | AC | 466 ms
43,816 KB |
testcase_21 | AC | 460 ms
43,944 KB |
testcase_22 | AC | 471 ms
44,076 KB |
testcase_23 | AC | 476 ms
43,812 KB |
testcase_24 | AC | 467 ms
44,332 KB |
testcase_25 | AC | 462 ms
44,068 KB |
testcase_26 | AC | 460 ms
43,944 KB |
testcase_27 | AC | 475 ms
43,940 KB |
testcase_28 | AC | 457 ms
44,324 KB |
testcase_29 | AC | 465 ms
43,688 KB |
testcase_30 | AC | 559 ms
43,692 KB |
testcase_31 | AC | 545 ms
44,204 KB |
testcase_32 | AC | 459 ms
43,692 KB |
testcase_33 | AC | 450 ms
44,196 KB |
testcase_34 | WA | - |
testcase_35 | WA | - |
testcase_36 | WA | - |
testcase_37 | WA | - |
testcase_38 | WA | - |
testcase_39 | WA | - |
testcase_40 | WA | - |
testcase_41 | WA | - |
testcase_42 | WA | - |
testcase_43 | WA | - |
testcase_44 | WA | - |
testcase_45 | WA | - |
testcase_46 | WA | - |
testcase_47 | WA | - |
testcase_48 | WA | - |
testcase_49 | WA | - |
testcase_50 | WA | - |
testcase_51 | WA | - |
testcase_52 | WA | - |
testcase_53 | WA | - |
testcase_54 | WA | - |
testcase_55 | WA | - |
testcase_56 | WA | - |
testcase_57 | WA | - |
testcase_58 | AC | 481 ms
43,816 KB |
testcase_59 | WA | - |
testcase_60 | AC | 463 ms
44,324 KB |
testcase_61 | AC | 467 ms
43,912 KB |
testcase_62 | AC | 459 ms
43,692 KB |
testcase_63 | WA | - |
testcase_64 | AC | 485 ms
44,080 KB |
testcase_65 | WA | - |
testcase_66 | AC | 469 ms
44,072 KB |
testcase_67 | AC | 482 ms
44,072 KB |
testcase_68 | AC | 462 ms
44,080 KB |
testcase_69 | AC | 466 ms
44,200 KB |
testcase_70 | WA | - |
testcase_71 | AC | 452 ms
44,320 KB |
testcase_72 | AC | 451 ms
43,816 KB |
testcase_73 | AC | 445 ms
44,196 KB |
testcase_74 | AC | 441 ms
43,816 KB |
testcase_75 | AC | 444 ms
44,076 KB |
testcase_76 | AC | 451 ms
43,952 KB |
testcase_77 | WA | - |
testcase_78 | WA | - |
testcase_79 | WA | - |
testcase_80 | AC | 452 ms
43,816 KB |
testcase_81 | AC | 455 ms
43,700 KB |
testcase_82 | AC | 456 ms
43,800 KB |
testcase_83 | AC | 452 ms
44,200 KB |
testcase_84 | AC | 447 ms
44,212 KB |
testcase_85 | AC | 470 ms
44,204 KB |
testcase_86 | AC | 453 ms
43,804 KB |
testcase_87 | AC | 449 ms
44,076 KB |
testcase_88 | AC | 445 ms
43,820 KB |
testcase_89 | AC | 451 ms
43,820 KB |
testcase_90 | AC | 449 ms
43,820 KB |
testcase_91 | AC | 457 ms
43,812 KB |
testcase_92 | RE | - |
testcase_93 | RE | - |
testcase_94 | AC | 447 ms
43,684 KB |
testcase_95 | AC | 442 ms
43,808 KB |
testcase_96 | AC | 440 ms
44,328 KB |
testcase_97 | AC | 450 ms
43,820 KB |
testcase_98 | AC | 451 ms
43,696 KB |
testcase_99 | AC | 451 ms
44,076 KB |
testcase_100 | RE | - |
testcase_101 | AC | 451 ms
44,068 KB |
testcase_102 | AC | 443 ms
43,816 KB |
testcase_103 | AC | 448 ms
44,064 KB |
testcase_104 | AC | 445 ms
43,824 KB |
testcase_105 | AC | 459 ms
43,820 KB |
testcase_106 | AC | 457 ms
44,204 KB |
testcase_107 | AC | 458 ms
43,688 KB |
testcase_108 | AC | 454 ms
44,080 KB |
testcase_109 | AC | 444 ms
44,068 KB |
testcase_110 | AC | 440 ms
43,688 KB |
testcase_111 | AC | 438 ms
44,072 KB |
testcase_112 | AC | 452 ms
44,076 KB |
testcase_113 | AC | 446 ms
43,944 KB |
testcase_114 | AC | 445 ms
44,224 KB |
testcase_115 | AC | 454 ms
44,204 KB |
testcase_116 | AC | 442 ms
43,944 KB |
testcase_117 | AC | 448 ms
44,072 KB |
testcase_118 | AC | 465 ms
43,828 KB |
testcase_119 | AC | 464 ms
43,948 KB |
testcase_120 | AC | 458 ms
44,084 KB |
testcase_121 | AC | 458 ms
43,736 KB |
testcase_122 | WA | - |
testcase_123 | AC | 465 ms
43,816 KB |
testcase_124 | WA | - |
ソースコード
import numpy as np a,b,c = map(int,input().split()) if a == 0 and b == 0 and c == 0: print(-1) elif b * b - 4 * a * c < 0: print(0) elif a == 0 and b == 0 < 0: print(0) elif a == 0: print(1) print('{:.20g}'.format(-c / b)) elif b * b - 4 * a * c == 0: print(1) print('{:.20g}'.format(-b / (2.0 * a))) else: d = np.sqrt((float)(1000000000000000000000000000000 * (b * b - 4 * a * c))) e = -b * 1000000000000000 f = 2 * a * 1000000000000000 print(2) print('{:.20g}'.format((e - d) / f)) print('{:.20g}'.format((e + d) / f))