結果
問題 | No.955 ax^2+bx+c=0 |
ユーザー | L-aqua |
提出日時 | 2019-12-26 02:15:52 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 538 bytes |
コンパイル時間 | 294 ms |
コンパイル使用メモリ | 82,428 KB |
実行使用メモリ | 54,552 KB |
最終ジャッジ日時 | 2024-10-01 19:32:06 |
合計ジャッジ時間 | 7,518 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
(要ログイン)
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 | 37 ms
53,584 KB |
testcase_01 | AC | 37 ms
53,488 KB |
testcase_02 | AC | 36 ms
52,544 KB |
testcase_03 | AC | 36 ms
52,752 KB |
testcase_04 | AC | 36 ms
52,680 KB |
testcase_05 | AC | 37 ms
53,088 KB |
testcase_06 | AC | 37 ms
52,200 KB |
testcase_07 | AC | 37 ms
52,840 KB |
testcase_08 | AC | 36 ms
52,392 KB |
testcase_09 | AC | 37 ms
54,172 KB |
testcase_10 | AC | 36 ms
53,096 KB |
testcase_11 | AC | 35 ms
53,248 KB |
testcase_12 | AC | 37 ms
53,584 KB |
testcase_13 | AC | 37 ms
53,428 KB |
testcase_14 | AC | 36 ms
53,724 KB |
testcase_15 | AC | 36 ms
52,364 KB |
testcase_16 | AC | 37 ms
52,396 KB |
testcase_17 | AC | 37 ms
54,316 KB |
testcase_18 | AC | 36 ms
53,168 KB |
testcase_19 | AC | 37 ms
52,800 KB |
testcase_20 | AC | 36 ms
53,616 KB |
testcase_21 | AC | 36 ms
53,420 KB |
testcase_22 | AC | 37 ms
53,108 KB |
testcase_23 | AC | 37 ms
52,744 KB |
testcase_24 | AC | 38 ms
52,312 KB |
testcase_25 | AC | 37 ms
52,872 KB |
testcase_26 | AC | 37 ms
52,628 KB |
testcase_27 | AC | 37 ms
53,140 KB |
testcase_28 | AC | 37 ms
53,072 KB |
testcase_29 | AC | 37 ms
53,204 KB |
testcase_30 | AC | 36 ms
53,412 KB |
testcase_31 | AC | 37 ms
52,688 KB |
testcase_32 | AC | 37 ms
53,144 KB |
testcase_33 | AC | 35 ms
52,824 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 | 37 ms
52,804 KB |
testcase_59 | WA | - |
testcase_60 | AC | 37 ms
52,328 KB |
testcase_61 | AC | 34 ms
52,772 KB |
testcase_62 | AC | 36 ms
52,784 KB |
testcase_63 | WA | - |
testcase_64 | AC | 37 ms
52,436 KB |
testcase_65 | WA | - |
testcase_66 | AC | 36 ms
51,880 KB |
testcase_67 | AC | 36 ms
52,684 KB |
testcase_68 | AC | 36 ms
52,584 KB |
testcase_69 | AC | 36 ms
53,000 KB |
testcase_70 | WA | - |
testcase_71 | AC | 35 ms
52,812 KB |
testcase_72 | AC | 37 ms
52,528 KB |
testcase_73 | AC | 37 ms
53,448 KB |
testcase_74 | AC | 37 ms
53,628 KB |
testcase_75 | AC | 37 ms
54,056 KB |
testcase_76 | AC | 35 ms
52,744 KB |
testcase_77 | WA | - |
testcase_78 | WA | - |
testcase_79 | WA | - |
testcase_80 | AC | 37 ms
52,404 KB |
testcase_81 | AC | 36 ms
53,292 KB |
testcase_82 | AC | 36 ms
53,004 KB |
testcase_83 | AC | 37 ms
52,684 KB |
testcase_84 | AC | 36 ms
52,532 KB |
testcase_85 | AC | 37 ms
52,748 KB |
testcase_86 | AC | 37 ms
52,372 KB |
testcase_87 | AC | 37 ms
52,832 KB |
testcase_88 | AC | 37 ms
52,672 KB |
testcase_89 | AC | 36 ms
52,816 KB |
testcase_90 | AC | 36 ms
53,420 KB |
testcase_91 | AC | 37 ms
53,336 KB |
testcase_92 | AC | 37 ms
52,460 KB |
testcase_93 | AC | 36 ms
52,476 KB |
testcase_94 | AC | 37 ms
53,804 KB |
testcase_95 | AC | 37 ms
52,616 KB |
testcase_96 | AC | 37 ms
54,016 KB |
testcase_97 | AC | 37 ms
52,740 KB |
testcase_98 | AC | 38 ms
52,924 KB |
testcase_99 | AC | 37 ms
52,696 KB |
testcase_100 | AC | 36 ms
53,092 KB |
testcase_101 | AC | 37 ms
52,400 KB |
testcase_102 | AC | 36 ms
52,592 KB |
testcase_103 | AC | 37 ms
52,652 KB |
testcase_104 | AC | 37 ms
52,404 KB |
testcase_105 | AC | 36 ms
52,364 KB |
testcase_106 | AC | 37 ms
52,644 KB |
testcase_107 | AC | 36 ms
52,884 KB |
testcase_108 | AC | 35 ms
51,944 KB |
testcase_109 | AC | 35 ms
52,488 KB |
testcase_110 | AC | 36 ms
53,476 KB |
testcase_111 | AC | 37 ms
53,260 KB |
testcase_112 | AC | 37 ms
53,100 KB |
testcase_113 | AC | 37 ms
53,564 KB |
testcase_114 | AC | 38 ms
52,464 KB |
testcase_115 | AC | 37 ms
53,368 KB |
testcase_116 | AC | 37 ms
52,460 KB |
testcase_117 | AC | 36 ms
53,300 KB |
testcase_118 | AC | 36 ms
53,140 KB |
testcase_119 | AC | 37 ms
52,520 KB |
testcase_120 | AC | 37 ms
52,200 KB |
testcase_121 | AC | 37 ms
52,728 KB |
testcase_122 | WA | - |
testcase_123 | AC | 37 ms
53,928 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(c))