#666367 (Nim) No.955 ax^2+bx+c=0

提出ソース

結果

問題	No.955 ax^2+bx+c=0
ユーザー	dot_haraai
提出日時	2021-06-13 12:42:33
言語	Nim (2.0.2)
結果	WA
実行時間	-
コード長	891 bytes
コンパイル時間	3,756 ms
コンパイル使用メモリ	87,292 KB
実行使用メモリ	6,948 KB
最終ジャッジ日時	2024-06-02 04:09:03
合計ジャッジ時間	6,693 ms
ジャッジサーバーID （参考情報）	judge4 / judge3

このコードへのチャレンジ
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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	WA	-
testcase_01	AC	2 ms 6,944 KB
testcase_02	AC	1 ms 6,940 KB
testcase_03	AC	1 ms 6,940 KB
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	1 ms 6,944 KB
testcase_15	AC	1 ms 6,944 KB
testcase_16	AC	2 ms 6,940 KB
testcase_17	AC	2 ms 6,940 KB
testcase_18	AC	1 ms 6,940 KB
testcase_19	AC	1 ms 6,944 KB
testcase_20	AC	2 ms 6,940 KB
testcase_21	AC	1 ms 6,940 KB
testcase_22	AC	1 ms 6,940 KB
testcase_23	AC	2 ms 6,944 KB
testcase_24	AC	2 ms 6,944 KB
testcase_25	AC	1 ms 6,940 KB
testcase_26	AC	2 ms 6,944 KB
testcase_27	AC	1 ms 6,940 KB
testcase_28	AC	2 ms 6,940 KB
testcase_29	AC	1 ms 6,944 KB
testcase_30	AC	1 ms 6,940 KB
testcase_31	AC	1 ms 6,940 KB
testcase_32	AC	1 ms 6,940 KB
testcase_33	AC	2 ms 6,944 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	WA	-
testcase_59	WA	-
testcase_60	WA	-
testcase_61	WA	-
testcase_62	WA	-
testcase_63	WA	-
testcase_64	AC	1 ms 6,944 KB
testcase_65	WA	-
testcase_66	AC	1 ms 6,944 KB
testcase_67	WA	-
testcase_68	AC	1 ms 6,940 KB
testcase_69	WA	-
testcase_70	WA	-
testcase_71	AC	1 ms 6,940 KB
testcase_72	AC	2 ms 6,940 KB
testcase_73	WA	-
testcase_74	WA	-
testcase_75	AC	1 ms 6,944 KB
testcase_76	AC	1 ms 6,940 KB
testcase_77	WA	-
testcase_78	WA	-
testcase_79	WA	-
testcase_80	AC	1 ms 6,940 KB
testcase_81	WA	-
testcase_82	AC	1 ms 6,944 KB
testcase_83	AC	2 ms 6,944 KB
testcase_84	AC	1 ms 6,944 KB
testcase_85	AC	1 ms 6,940 KB
testcase_86	AC	1 ms 6,944 KB
testcase_87	AC	1 ms 6,940 KB
testcase_88	AC	2 ms 6,944 KB
testcase_89	AC	1 ms 6,940 KB
testcase_90	AC	1 ms 6,944 KB
testcase_91	AC	2 ms 6,944 KB
testcase_92	WA	-
testcase_93	WA	-
testcase_94	AC	1 ms 6,940 KB
testcase_95	AC	1 ms 6,940 KB
testcase_96	AC	1 ms 6,940 KB
testcase_97	AC	1 ms 6,944 KB
testcase_98	AC	1 ms 6,944 KB
testcase_99	AC	1 ms 6,940 KB
testcase_100	WA	-
testcase_101	AC	1 ms 6,940 KB
testcase_102	AC	1 ms 6,944 KB
testcase_103	AC	1 ms 6,944 KB
testcase_104	AC	1 ms 6,944 KB
testcase_105	AC	1 ms 6,940 KB
testcase_106	AC	1 ms 6,940 KB
testcase_107	AC	1 ms 6,940 KB
testcase_108	AC	1 ms 6,940 KB
testcase_109	AC	2 ms 6,940 KB
testcase_110	AC	2 ms 6,944 KB
testcase_111	AC	1 ms 6,940 KB
testcase_112	AC	1 ms 6,944 KB
testcase_113	AC	1 ms 6,944 KB
testcase_114	AC	1 ms 6,944 KB
testcase_115	AC	1 ms 6,944 KB
testcase_116	AC	1 ms 6,944 KB
testcase_117	AC	2 ms 6,940 KB
testcase_118	AC	1 ms 6,944 KB
testcase_119	AC	1 ms 6,940 KB
testcase_120	AC	1 ms 6,940 KB
testcase_121	AC	1 ms 6,944 KB
testcase_122	WA	-
testcase_123	WA	-
testcase_124	WA	-

権限があれば一括ダウンロードができます

コンパイルメッセージ

/home/judge/data/code/Main.nim(2, 18) Warning: Use the new 'sugar' module instead; future is deprecated [Deprecated]
/home/judge/data/code/Main.nim(1, 8) Warning: imported and not used: 'times' [UnusedImport]
/home/judge/data/code/Main.nim(2, 37) Warning: imported and not used: 'deques' [UnusedImport]
/home/judge/data/code/Main.nim(1, 25) Warning: imported and not used: 'sequtils' [UnusedImport]
/home/judge/data/code/Main.nim(2, 44) Warning: imported and not used: 'heapqueue' [UnusedImport]
/home/judge/data/code/Main.nim(1, 41) Warning: imported and not used: 'algorithm' [UnusedImport]
/home/judge/data/code/Main.nim(1, 52) Warning: imported and not used: 'tables' [UnusedImport]
/home/judge/data/code/Main.nim(1, 60) Warning: imported and not used: 'sets' [UnusedImport]
/home/judge/data/code/Main.nim(1, 66) Warning: imported and not used: 'lists' [UnusedImport]
/home/judge/data/code/Main.nim(1, 73) Warning: imported and not used: 'intsets' [UnusedImport]
/home/judge/data/code/Main.nim(2, 8) Warning: imported and not used: 'critbits' [UnusedImport]
/home/judge/data/code/Main.nim(2, 18) Warning: imported and not used: 'future' [UnusedImport]
/home/judge/data/code/Main.nim(2, 26) Warning: imported and not used: 'strformat' [UnusedImport]

ソースコード

raw source code

import times, strutils, sequtils, math, algorithm, tables, sets, lists, intsets
import critbits, future, strformat, deques,heapqueue
template `max=`(x,y) = x = max(x,y)
template `min=`(x,y) = x = min(x,y)
template `mod=`(x,y) = x = x mod y
template scan2 = (scan(), scan())
template scan3 = (scan(), scan())
let read* = iterator: string {.closure.} =
    while true: (for s in stdin.readLine.split: yield s)
proc scan(): int = read().parseInt
proc scanf(): float = read().parseFloat
proc toInt(c:char): int =
    return int(c) - int('0')




    
proc solve()=
  var
    a = scanf()
    b = scanf()
    c = scanf()
  if a==0 and b==0 and c==0:
    echo -1
  elif a==0:
    echo 1
    echo -c/b
  else:
    var d = b^2-4*a*c
    if d==0:
      echo 1
      echo -b/(2*a)
    elif d>0:
      echo 1
      echo (-b-sqrt(d))/(2*a)
      echo (-b+sqrt(d))/(2*a)
    else:
      echo 0

  
solve()

yukicoder

結果

テストケース

コンパイルメッセージ

ソースコード