結果
問題 | No.955 ax^2+bx+c=0 |
ユーザー | r_ishida |
提出日時 | 2020-02-01 11:08:08 |
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 | 464 bytes |
コンパイル時間 | 217 ms |
コンパイル使用メモリ | 12,672 KB |
実行使用メモリ | 10,880 KB |
最終ジャッジ日時 | 2024-09-18 19:50:14 |
合計ジャッジ時間 | 6,662 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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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 | 30 ms
10,752 KB |
testcase_01 | AC | 33 ms
10,624 KB |
testcase_02 | AC | 30 ms
10,624 KB |
testcase_03 | AC | 30 ms
10,752 KB |
testcase_04 | AC | 30 ms
10,624 KB |
testcase_05 | AC | 30 ms
10,624 KB |
testcase_06 | AC | 29 ms
10,752 KB |
testcase_07 | AC | 30 ms
10,752 KB |
testcase_08 | AC | 29 ms
10,624 KB |
testcase_09 | AC | 30 ms
10,752 KB |
testcase_10 | AC | 30 ms
10,752 KB |
testcase_11 | AC | 31 ms
10,624 KB |
testcase_12 | AC | 29 ms
10,624 KB |
testcase_13 | AC | 29 ms
10,624 KB |
testcase_14 | AC | 30 ms
10,624 KB |
testcase_15 | AC | 29 ms
10,624 KB |
testcase_16 | AC | 29 ms
10,880 KB |
testcase_17 | AC | 30 ms
10,624 KB |
testcase_18 | AC | 30 ms
10,880 KB |
testcase_19 | AC | 31 ms
10,752 KB |
testcase_20 | AC | 29 ms
10,752 KB |
testcase_21 | AC | 30 ms
10,752 KB |
testcase_22 | AC | 29 ms
10,624 KB |
testcase_23 | AC | 30 ms
10,624 KB |
testcase_24 | AC | 30 ms
10,624 KB |
testcase_25 | AC | 30 ms
10,752 KB |
testcase_26 | AC | 29 ms
10,752 KB |
testcase_27 | AC | 29 ms
10,624 KB |
testcase_28 | AC | 29 ms
10,752 KB |
testcase_29 | AC | 30 ms
10,624 KB |
testcase_30 | AC | 30 ms
10,752 KB |
testcase_31 | AC | 29 ms
10,880 KB |
testcase_32 | AC | 29 ms
10,624 KB |
testcase_33 | AC | 29 ms
10,624 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 | 29 ms
10,752 KB |
testcase_59 | AC | 30 ms
10,880 KB |
testcase_60 | AC | 30 ms
10,624 KB |
testcase_61 | AC | 30 ms
10,752 KB |
testcase_62 | AC | 31 ms
10,880 KB |
testcase_63 | AC | 30 ms
10,624 KB |
testcase_64 | AC | 29 ms
10,624 KB |
testcase_65 | AC | 29 ms
10,624 KB |
testcase_66 | AC | 30 ms
10,624 KB |
testcase_67 | AC | 30 ms
10,624 KB |
testcase_68 | AC | 30 ms
10,624 KB |
testcase_69 | AC | 30 ms
10,752 KB |
testcase_70 | AC | 29 ms
10,752 KB |
testcase_71 | AC | 29 ms
10,624 KB |
testcase_72 | AC | 29 ms
10,752 KB |
testcase_73 | AC | 30 ms
10,624 KB |
testcase_74 | AC | 30 ms
10,752 KB |
testcase_75 | AC | 29 ms
10,624 KB |
testcase_76 | AC | 29 ms
10,624 KB |
testcase_77 | AC | 31 ms
10,624 KB |
testcase_78 | AC | 30 ms
10,752 KB |
testcase_79 | AC | 30 ms
10,880 KB |
testcase_80 | AC | 30 ms
10,880 KB |
testcase_81 | AC | 31 ms
10,752 KB |
testcase_82 | AC | 30 ms
10,880 KB |
testcase_83 | AC | 30 ms
10,624 KB |
testcase_84 | AC | 29 ms
10,624 KB |
testcase_85 | AC | 30 ms
10,752 KB |
testcase_86 | AC | 30 ms
10,624 KB |
testcase_87 | AC | 30 ms
10,752 KB |
testcase_88 | AC | 30 ms
10,624 KB |
testcase_89 | AC | 30 ms
10,752 KB |
testcase_90 | AC | 30 ms
10,624 KB |
testcase_91 | AC | 30 ms
10,752 KB |
testcase_92 | AC | 29 ms
10,624 KB |
testcase_93 | AC | 30 ms
10,624 KB |
testcase_94 | AC | 29 ms
10,624 KB |
testcase_95 | AC | 29 ms
10,752 KB |
testcase_96 | AC | 29 ms
10,752 KB |
testcase_97 | AC | 30 ms
10,624 KB |
testcase_98 | AC | 30 ms
10,752 KB |
testcase_99 | AC | 31 ms
10,752 KB |
testcase_100 | AC | 29 ms
10,752 KB |
testcase_101 | AC | 30 ms
10,752 KB |
testcase_102 | AC | 30 ms
10,880 KB |
testcase_103 | AC | 29 ms
10,752 KB |
testcase_104 | AC | 30 ms
10,624 KB |
testcase_105 | AC | 30 ms
10,624 KB |
testcase_106 | AC | 30 ms
10,752 KB |
testcase_107 | AC | 30 ms
10,752 KB |
testcase_108 | AC | 30 ms
10,752 KB |
testcase_109 | AC | 34 ms
10,624 KB |
testcase_110 | AC | 36 ms
10,624 KB |
testcase_111 | AC | 30 ms
10,752 KB |
testcase_112 | AC | 31 ms
10,624 KB |
testcase_113 | AC | 30 ms
10,624 KB |
testcase_114 | AC | 30 ms
10,624 KB |
testcase_115 | AC | 30 ms
10,752 KB |
testcase_116 | AC | 30 ms
10,752 KB |
testcase_117 | AC | 30 ms
10,624 KB |
testcase_118 | AC | 29 ms
10,752 KB |
testcase_119 | AC | 29 ms
10,752 KB |
testcase_120 | AC | 30 ms
10,624 KB |
testcase_121 | AC | 30 ms
10,624 KB |
testcase_122 | WA | - |
testcase_123 | AC | 30 ms
10,752 KB |
testcase_124 | AC | 30 ms
10,880 KB |
ソースコード
a, b, c = map(int, input().split()) if a == 0 and b == 0 and c == 0: print(-1) elif a == 0 and b == 0: print(0) elif a == 0: print(1) print(-c / b) elif b ** 2 - 4 * a * c == 0: print(1) print(-b / 2 / a) elif b ** 2 - 4 * a * c < 0: print(0) else: print(2) x = [] x.append((-b - (b ** 2 - 4 * a * c) ** 0.5) / (2 * a)) x.append((-b + (b ** 2 - 4 * a * c) ** 0.5) / (2 * a)) x.sort() print(x[0]) print(x[1])