結果
問題 | No.955 ax^2+bx+c=0 |
ユーザー | NyaanNyaan |
提出日時 | 2021-01-03 23:48:14 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 728 bytes |
コンパイル時間 | 264 ms |
コンパイル使用メモリ | 81,888 KB |
実行使用メモリ | 55,936 KB |
最終ジャッジ日時 | 2024-10-13 17:41:50 |
合計ジャッジ時間 | 8,374 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 | 43 ms
55,936 KB |
testcase_01 | AC | 47 ms
55,808 KB |
testcase_02 | AC | 46 ms
55,808 KB |
testcase_03 | AC | 49 ms
55,936 KB |
testcase_04 | AC | 43 ms
55,936 KB |
testcase_05 | AC | 43 ms
54,912 KB |
testcase_06 | AC | 43 ms
55,168 KB |
testcase_07 | AC | 41 ms
55,552 KB |
testcase_08 | AC | 42 ms
55,168 KB |
testcase_09 | AC | 43 ms
55,168 KB |
testcase_10 | AC | 45 ms
54,912 KB |
testcase_11 | AC | 42 ms
55,296 KB |
testcase_12 | AC | 46 ms
55,552 KB |
testcase_13 | AC | 45 ms
55,168 KB |
testcase_14 | AC | 45 ms
54,912 KB |
testcase_15 | AC | 44 ms
55,936 KB |
testcase_16 | AC | 43 ms
55,936 KB |
testcase_17 | AC | 42 ms
55,424 KB |
testcase_18 | AC | 43 ms
55,424 KB |
testcase_19 | AC | 42 ms
55,808 KB |
testcase_20 | AC | 44 ms
55,296 KB |
testcase_21 | AC | 42 ms
55,296 KB |
testcase_22 | AC | 42 ms
55,168 KB |
testcase_23 | AC | 43 ms
55,552 KB |
testcase_24 | AC | 44 ms
55,672 KB |
testcase_25 | AC | 43 ms
55,808 KB |
testcase_26 | AC | 43 ms
55,552 KB |
testcase_27 | AC | 44 ms
55,808 KB |
testcase_28 | AC | 44 ms
55,296 KB |
testcase_29 | AC | 44 ms
55,168 KB |
testcase_30 | AC | 45 ms
55,168 KB |
testcase_31 | AC | 43 ms
55,680 KB |
testcase_32 | AC | 45 ms
55,168 KB |
testcase_33 | AC | 47 ms
55,552 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 | 42 ms
55,040 KB |
testcase_59 | AC | 43 ms
55,680 KB |
testcase_60 | AC | 42 ms
55,680 KB |
testcase_61 | AC | 41 ms
55,424 KB |
testcase_62 | AC | 44 ms
55,040 KB |
testcase_63 | AC | 42 ms
55,552 KB |
testcase_64 | AC | 45 ms
55,296 KB |
testcase_65 | AC | 44 ms
55,296 KB |
testcase_66 | AC | 43 ms
55,808 KB |
testcase_67 | AC | 43 ms
55,424 KB |
testcase_68 | AC | 43 ms
55,680 KB |
testcase_69 | AC | 44 ms
55,424 KB |
testcase_70 | AC | 45 ms
55,936 KB |
testcase_71 | AC | 44 ms
55,680 KB |
testcase_72 | AC | 45 ms
55,552 KB |
testcase_73 | AC | 44 ms
55,936 KB |
testcase_74 | AC | 44 ms
55,040 KB |
testcase_75 | AC | 42 ms
55,168 KB |
testcase_76 | AC | 43 ms
55,296 KB |
testcase_77 | AC | 43 ms
55,424 KB |
testcase_78 | AC | 42 ms
55,168 KB |
testcase_79 | AC | 43 ms
55,040 KB |
testcase_80 | AC | 42 ms
55,680 KB |
testcase_81 | AC | 45 ms
55,168 KB |
testcase_82 | AC | 47 ms
55,936 KB |
testcase_83 | AC | 44 ms
55,552 KB |
testcase_84 | AC | 51 ms
54,912 KB |
testcase_85 | AC | 42 ms
55,296 KB |
testcase_86 | AC | 42 ms
55,168 KB |
testcase_87 | AC | 40 ms
55,424 KB |
testcase_88 | AC | 45 ms
54,912 KB |
testcase_89 | AC | 41 ms
54,912 KB |
testcase_90 | AC | 42 ms
55,680 KB |
testcase_91 | AC | 42 ms
55,808 KB |
testcase_92 | AC | 43 ms
55,168 KB |
testcase_93 | AC | 41 ms
55,552 KB |
testcase_94 | AC | 41 ms
55,040 KB |
testcase_95 | AC | 42 ms
55,424 KB |
testcase_96 | AC | 42 ms
55,424 KB |
testcase_97 | AC | 46 ms
55,936 KB |
testcase_98 | AC | 45 ms
54,912 KB |
testcase_99 | AC | 44 ms
55,680 KB |
testcase_100 | AC | 42 ms
55,296 KB |
testcase_101 | AC | 43 ms
54,912 KB |
testcase_102 | AC | 42 ms
54,912 KB |
testcase_103 | AC | 42 ms
55,808 KB |
testcase_104 | AC | 43 ms
55,552 KB |
testcase_105 | AC | 44 ms
55,424 KB |
testcase_106 | AC | 44 ms
55,168 KB |
testcase_107 | AC | 42 ms
55,808 KB |
testcase_108 | AC | 43 ms
55,168 KB |
testcase_109 | AC | 42 ms
55,424 KB |
testcase_110 | AC | 44 ms
55,808 KB |
testcase_111 | AC | 44 ms
55,296 KB |
testcase_112 | AC | 43 ms
55,424 KB |
testcase_113 | AC | 41 ms
54,912 KB |
testcase_114 | AC | 48 ms
55,168 KB |
testcase_115 | AC | 45 ms
55,296 KB |
testcase_116 | AC | 46 ms
55,552 KB |
testcase_117 | AC | 43 ms
55,168 KB |
testcase_118 | AC | 43 ms
55,808 KB |
testcase_119 | AC | 42 ms
55,680 KB |
testcase_120 | AC | 43 ms
55,808 KB |
testcase_121 | AC | 41 ms
55,552 KB |
testcase_122 | WA | - |
testcase_123 | AC | 42 ms
55,808 KB |
testcase_124 | AC | 44 ms
55,296 KB |
ソースコード
import sys from functools import lru_cache from bisect import bisect_left as lb, bisect_right as ub from collections import deque, defaultdict from heapq import heapify, heappop, heappush from math import gcd, ceil, sqrt rd = lambda: sys.stdin.readline() rdm = lambda: map(int, sys.stdin.readline().split()) rdl = lambda: list(map(int, sys.stdin.readline().split())) inf = 2 * 10 ** 18 sys.setrecursionlimit(10 ** 7) rg = range wt = print mk2d = lambda n,m: [[0]*m for i in range(n)] a,b,c=rdm() if a==0: if b==0: wt(-1 if c==0 else 0) else: wt(1) wt(-c/b) exit() d=b*b-4*a*c if d>0: sq = sqrt(d) wt(2) x = (-b+sq)/(2*a) y = (-b-sq)/(2*a) if x>y:x,y=y,x wt(x) wt(y) elif d==0: wt(1) wt(-b/(2*a)) else: wt(0)