結果
問題 | No.955 ax^2+bx+c=0 |
ユーザー | L-aqua |
提出日時 | 2019-12-26 02:14:01 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 535 bytes |
コンパイル時間 | 159 ms |
コンパイル使用メモリ | 82,368 KB |
実行使用メモリ | 54,380 KB |
最終ジャッジ日時 | 2024-04-09 19:21:20 |
合計ジャッジ時間 | 6,628 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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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 | 33 ms
53,684 KB |
testcase_01 | AC | 33 ms
53,008 KB |
testcase_02 | AC | 32 ms
52,332 KB |
testcase_03 | WA | - |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | WA | - |
testcase_09 | WA | - |
testcase_10 | WA | - |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | AC | 30 ms
53,380 KB |
testcase_15 | AC | 29 ms
53,620 KB |
testcase_16 | AC | 33 ms
52,864 KB |
testcase_17 | AC | 30 ms
53,488 KB |
testcase_18 | AC | 30 ms
52,620 KB |
testcase_19 | AC | 29 ms
53,420 KB |
testcase_20 | AC | 30 ms
52,084 KB |
testcase_21 | AC | 30 ms
52,000 KB |
testcase_22 | AC | 29 ms
53,700 KB |
testcase_23 | AC | 31 ms
52,360 KB |
testcase_24 | AC | 30 ms
53,408 KB |
testcase_25 | AC | 30 ms
52,828 KB |
testcase_26 | AC | 30 ms
53,332 KB |
testcase_27 | AC | 30 ms
53,780 KB |
testcase_28 | AC | 30 ms
53,008 KB |
testcase_29 | AC | 30 ms
52,888 KB |
testcase_30 | AC | 30 ms
52,464 KB |
testcase_31 | AC | 29 ms
52,940 KB |
testcase_32 | AC | 34 ms
53,564 KB |
testcase_33 | AC | 33 ms
53,912 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 | 31 ms
53,960 KB |
testcase_59 | WA | - |
testcase_60 | AC | 30 ms
52,316 KB |
testcase_61 | AC | 29 ms
52,624 KB |
testcase_62 | AC | 31 ms
53,956 KB |
testcase_63 | WA | - |
testcase_64 | AC | 31 ms
52,516 KB |
testcase_65 | WA | - |
testcase_66 | AC | 30 ms
52,556 KB |
testcase_67 | AC | 32 ms
54,352 KB |
testcase_68 | AC | 31 ms
52,608 KB |
testcase_69 | AC | 31 ms
54,012 KB |
testcase_70 | WA | - |
testcase_71 | AC | 29 ms
52,616 KB |
testcase_72 | AC | 29 ms
52,688 KB |
testcase_73 | AC | 30 ms
52,688 KB |
testcase_74 | AC | 31 ms
53,076 KB |
testcase_75 | AC | 30 ms
52,368 KB |
testcase_76 | AC | 29 ms
53,088 KB |
testcase_77 | WA | - |
testcase_78 | WA | - |
testcase_79 | WA | - |
testcase_80 | AC | 30 ms
53,724 KB |
testcase_81 | AC | 30 ms
54,032 KB |
testcase_82 | AC | 32 ms
52,732 KB |
testcase_83 | AC | 33 ms
52,832 KB |
testcase_84 | AC | 35 ms
53,484 KB |
testcase_85 | AC | 34 ms
52,932 KB |
testcase_86 | AC | 34 ms
53,000 KB |
testcase_87 | AC | 33 ms
53,948 KB |
testcase_88 | AC | 33 ms
52,920 KB |
testcase_89 | AC | 33 ms
53,072 KB |
testcase_90 | AC | 33 ms
52,120 KB |
testcase_91 | AC | 33 ms
52,640 KB |
testcase_92 | WA | - |
testcase_93 | WA | - |
testcase_94 | AC | 30 ms
53,344 KB |
testcase_95 | AC | 31 ms
52,364 KB |
testcase_96 | AC | 31 ms
52,928 KB |
testcase_97 | AC | 31 ms
52,868 KB |
testcase_98 | AC | 31 ms
52,868 KB |
testcase_99 | AC | 31 ms
53,412 KB |
testcase_100 | WA | - |
testcase_101 | AC | 29 ms
53,552 KB |
testcase_102 | AC | 32 ms
52,272 KB |
testcase_103 | AC | 31 ms
53,204 KB |
testcase_104 | AC | 31 ms
52,812 KB |
testcase_105 | AC | 31 ms
53,352 KB |
testcase_106 | AC | 31 ms
53,432 KB |
testcase_107 | AC | 31 ms
52,532 KB |
testcase_108 | AC | 32 ms
53,632 KB |
testcase_109 | AC | 31 ms
53,684 KB |
testcase_110 | AC | 31 ms
51,996 KB |
testcase_111 | AC | 31 ms
53,800 KB |
testcase_112 | AC | 31 ms
52,952 KB |
testcase_113 | AC | 31 ms
53,556 KB |
testcase_114 | AC | 30 ms
52,808 KB |
testcase_115 | AC | 31 ms
52,072 KB |
testcase_116 | AC | 31 ms
52,636 KB |
testcase_117 | AC | 31 ms
52,752 KB |
testcase_118 | AC | 31 ms
52,708 KB |
testcase_119 | AC | 30 ms
52,332 KB |
testcase_120 | AC | 30 ms
52,924 KB |
testcase_121 | AC | 31 ms
52,664 KB |
testcase_122 | WA | - |
testcase_123 | AC | 37 ms
52,588 KB |
testcase_124 | WA | - |
ソースコード
def solve_eq2(a,b,c): if b**2-4*a*c > 0: return [(-b-(b**2-4*a*c)**0.5)/(2*a), (-b+(b**2-4*a*c)**0.5)/(2*a)] elif b**2-4*a*c == 0: return [(-b)/(2*a)] else: return [] def solve_eq1(b,c): return -c/b def solve_eq0(c): if c == 0: return -1 else: return 0 a,b,c = map(int,input().split()) if a != 0: answer = solve_eq2(a,b,c) print(len(answer)) for ans in answer: print(ans) elif b != 0: print(1) print(solve_eq1(b,c)) else: print(solve_eq0)