結果
問題 | No.955 ax^2+bx+c=0 |
ユーザー | kagasan |
提出日時 | 2020-04-26 12:55:34 |
言語 | Python3 (3.12.2 + numpy 1.26.4 + scipy 1.12.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 570 bytes |
コンパイル時間 | 246 ms |
コンパイル使用メモリ | 12,416 KB |
実行使用メモリ | 44,624 KB |
最終ジャッジ日時 | 2024-11-17 00:28:15 |
合計ジャッジ時間 | 68,727 ms |
ジャッジサーバーID (参考情報) |
judge5 / 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 | 500 ms
44,484 KB |
testcase_01 | AC | 494 ms
43,844 KB |
testcase_02 | AC | 474 ms
43,972 KB |
testcase_03 | AC | 472 ms
43,976 KB |
testcase_04 | AC | 476 ms
44,100 KB |
testcase_05 | AC | 467 ms
43,972 KB |
testcase_06 | AC | 481 ms
44,104 KB |
testcase_07 | AC | 481 ms
43,848 KB |
testcase_08 | AC | 488 ms
43,984 KB |
testcase_09 | AC | 479 ms
44,352 KB |
testcase_10 | AC | 481 ms
43,844 KB |
testcase_11 | AC | 477 ms
43,980 KB |
testcase_12 | AC | 472 ms
44,108 KB |
testcase_13 | AC | 479 ms
44,364 KB |
testcase_14 | AC | 481 ms
44,360 KB |
testcase_15 | AC | 487 ms
44,228 KB |
testcase_16 | AC | 485 ms
44,104 KB |
testcase_17 | AC | 487 ms
44,356 KB |
testcase_18 | AC | 491 ms
44,352 KB |
testcase_19 | AC | 479 ms
44,236 KB |
testcase_20 | AC | 507 ms
44,360 KB |
testcase_21 | AC | 496 ms
44,108 KB |
testcase_22 | AC | 504 ms
44,104 KB |
testcase_23 | AC | 497 ms
44,104 KB |
testcase_24 | AC | 500 ms
44,104 KB |
testcase_25 | AC | 496 ms
44,344 KB |
testcase_26 | AC | 501 ms
44,104 KB |
testcase_27 | AC | 500 ms
44,224 KB |
testcase_28 | AC | 493 ms
44,268 KB |
testcase_29 | AC | 495 ms
44,108 KB |
testcase_30 | AC | 503 ms
44,360 KB |
testcase_31 | AC | 504 ms
44,236 KB |
testcase_32 | AC | 509 ms
43,840 KB |
testcase_33 | AC | 514 ms
44,096 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 | 513 ms
44,228 KB |
testcase_59 | WA | - |
testcase_60 | AC | 512 ms
43,980 KB |
testcase_61 | AC | 490 ms
43,844 KB |
testcase_62 | AC | 495 ms
43,976 KB |
testcase_63 | WA | - |
testcase_64 | AC | 498 ms
44,220 KB |
testcase_65 | WA | - |
testcase_66 | AC | 495 ms
43,848 KB |
testcase_67 | AC | 485 ms
44,360 KB |
testcase_68 | AC | 494 ms
43,980 KB |
testcase_69 | AC | 479 ms
43,976 KB |
testcase_70 | WA | - |
testcase_71 | AC | 515 ms
43,848 KB |
testcase_72 | AC | 491 ms
44,228 KB |
testcase_73 | AC | 481 ms
44,224 KB |
testcase_74 | AC | 488 ms
43,972 KB |
testcase_75 | AC | 490 ms
44,356 KB |
testcase_76 | AC | 484 ms
44,348 KB |
testcase_77 | WA | - |
testcase_78 | WA | - |
testcase_79 | WA | - |
testcase_80 | AC | 477 ms
43,972 KB |
testcase_81 | AC | 516 ms
44,232 KB |
testcase_82 | AC | 528 ms
43,972 KB |
testcase_83 | AC | 512 ms
44,228 KB |
testcase_84 | AC | 521 ms
44,356 KB |
testcase_85 | AC | 511 ms
44,368 KB |
testcase_86 | AC | 511 ms
44,228 KB |
testcase_87 | AC | 523 ms
43,844 KB |
testcase_88 | AC | 528 ms
44,368 KB |
testcase_89 | AC | 525 ms
44,228 KB |
testcase_90 | AC | 523 ms
44,228 KB |
testcase_91 | AC | 514 ms
44,492 KB |
testcase_92 | AC | 531 ms
44,232 KB |
testcase_93 | AC | 531 ms
43,980 KB |
testcase_94 | AC | 532 ms
44,100 KB |
testcase_95 | AC | 514 ms
43,972 KB |
testcase_96 | AC | 523 ms
44,084 KB |
testcase_97 | AC | 534 ms
43,848 KB |
testcase_98 | AC | 538 ms
43,840 KB |
testcase_99 | AC | 533 ms
44,496 KB |
testcase_100 | AC | 534 ms
43,968 KB |
testcase_101 | AC | 540 ms
44,096 KB |
testcase_102 | AC | 535 ms
44,620 KB |
testcase_103 | AC | 538 ms
44,352 KB |
testcase_104 | AC | 536 ms
44,352 KB |
testcase_105 | AC | 542 ms
44,364 KB |
testcase_106 | AC | 538 ms
44,228 KB |
testcase_107 | AC | 533 ms
44,228 KB |
testcase_108 | AC | 530 ms
44,224 KB |
testcase_109 | AC | 531 ms
44,232 KB |
testcase_110 | AC | 537 ms
44,356 KB |
testcase_111 | AC | 538 ms
44,224 KB |
testcase_112 | AC | 533 ms
44,368 KB |
testcase_113 | AC | 524 ms
43,968 KB |
testcase_114 | AC | 533 ms
44,072 KB |
testcase_115 | AC | 537 ms
44,100 KB |
testcase_116 | AC | 530 ms
44,100 KB |
testcase_117 | AC | 535 ms
44,360 KB |
testcase_118 | AC | 533 ms
44,100 KB |
testcase_119 | AC | 536 ms
44,104 KB |
testcase_120 | AC | 541 ms
44,484 KB |
testcase_121 | AC | 531 ms
44,488 KB |
testcase_122 | WA | - |
testcase_123 | AC | 534 ms
43,844 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: 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))