結果
問題 | No.955 ax^2+bx+c=0 |
ユーザー | しぶつまひ |
提出日時 | 2019-12-18 08:01:33 |
言語 | F# (F# 4.0) |
結果 |
AC
|
実行時間 | 377 ms / 2,000 ms |
コード長 | 1,388 bytes |
コンパイル時間 | 14,437 ms |
コンパイル使用メモリ | 191,248 KB |
実行使用メモリ | 37,664 KB |
最終ジャッジ日時 | 2024-09-18 22:09:50 |
合計ジャッジ時間 | 56,407 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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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 | 371 ms
36,604 KB |
testcase_01 | AC | 366 ms
36,296 KB |
testcase_02 | AC | 79 ms
32,248 KB |
testcase_03 | AC | 73 ms
30,848 KB |
testcase_04 | AC | 71 ms
30,720 KB |
testcase_05 | AC | 71 ms
30,720 KB |
testcase_06 | AC | 71 ms
30,960 KB |
testcase_07 | AC | 76 ms
30,848 KB |
testcase_08 | AC | 73 ms
30,976 KB |
testcase_09 | AC | 70 ms
30,848 KB |
testcase_10 | AC | 76 ms
30,848 KB |
testcase_11 | AC | 74 ms
31,072 KB |
testcase_12 | AC | 74 ms
30,976 KB |
testcase_13 | AC | 70 ms
30,720 KB |
testcase_14 | AC | 352 ms
34,984 KB |
testcase_15 | AC | 354 ms
35,060 KB |
testcase_16 | AC | 359 ms
35,036 KB |
testcase_17 | AC | 357 ms
36,076 KB |
testcase_18 | AC | 352 ms
35,824 KB |
testcase_19 | AC | 358 ms
35,892 KB |
testcase_20 | AC | 362 ms
35,064 KB |
testcase_21 | AC | 357 ms
35,256 KB |
testcase_22 | AC | 364 ms
35,248 KB |
testcase_23 | AC | 360 ms
35,852 KB |
testcase_24 | AC | 358 ms
35,916 KB |
testcase_25 | AC | 366 ms
35,204 KB |
testcase_26 | AC | 361 ms
35,960 KB |
testcase_27 | AC | 359 ms
35,912 KB |
testcase_28 | AC | 354 ms
35,136 KB |
testcase_29 | AC | 355 ms
35,972 KB |
testcase_30 | AC | 357 ms
34,884 KB |
testcase_31 | AC | 363 ms
35,216 KB |
testcase_32 | AC | 356 ms
35,972 KB |
testcase_33 | AC | 361 ms
35,916 KB |
testcase_34 | AC | 372 ms
37,280 KB |
testcase_35 | AC | 372 ms
37,420 KB |
testcase_36 | AC | 376 ms
37,384 KB |
testcase_37 | AC | 374 ms
37,404 KB |
testcase_38 | AC | 377 ms
37,160 KB |
testcase_39 | AC | 376 ms
37,412 KB |
testcase_40 | AC | 371 ms
37,396 KB |
testcase_41 | AC | 366 ms
37,284 KB |
testcase_42 | AC | 367 ms
37,164 KB |
testcase_43 | AC | 371 ms
37,416 KB |
testcase_44 | AC | 368 ms
37,280 KB |
testcase_45 | AC | 376 ms
37,664 KB |
testcase_46 | AC | 369 ms
37,156 KB |
testcase_47 | AC | 375 ms
37,540 KB |
testcase_48 | AC | 376 ms
37,404 KB |
testcase_49 | AC | 375 ms
37,420 KB |
testcase_50 | AC | 375 ms
37,416 KB |
testcase_51 | AC | 377 ms
37,280 KB |
testcase_52 | AC | 377 ms
37,524 KB |
testcase_53 | AC | 372 ms
37,412 KB |
testcase_54 | AC | 371 ms
37,420 KB |
testcase_55 | AC | 371 ms
37,288 KB |
testcase_56 | AC | 371 ms
37,420 KB |
testcase_57 | AC | 375 ms
37,412 KB |
testcase_58 | AC | 372 ms
37,312 KB |
testcase_59 | AC | 374 ms
37,380 KB |
testcase_60 | AC | 85 ms
32,512 KB |
testcase_61 | AC | 91 ms
32,640 KB |
testcase_62 | AC | 377 ms
37,612 KB |
testcase_63 | AC | 375 ms
37,408 KB |
testcase_64 | AC | 78 ms
32,512 KB |
testcase_65 | AC | 371 ms
37,364 KB |
testcase_66 | AC | 87 ms
32,592 KB |
testcase_67 | AC | 369 ms
37,288 KB |
testcase_68 | AC | 82 ms
32,384 KB |
testcase_69 | AC | 374 ms
37,540 KB |
testcase_70 | AC | 370 ms
37,284 KB |
testcase_71 | AC | 82 ms
32,640 KB |
testcase_72 | AC | 80 ms
32,508 KB |
testcase_73 | AC | 373 ms
37,420 KB |
testcase_74 | AC | 373 ms
36,788 KB |
testcase_75 | AC | 83 ms
32,384 KB |
testcase_76 | AC | 82 ms
32,512 KB |
testcase_77 | AC | 370 ms
37,344 KB |
testcase_78 | AC | 372 ms
37,156 KB |
testcase_79 | AC | 367 ms
37,136 KB |
testcase_80 | AC | 84 ms
32,628 KB |
testcase_81 | AC | 374 ms
37,656 KB |
testcase_82 | AC | 358 ms
34,880 KB |
testcase_83 | AC | 367 ms
37,200 KB |
testcase_84 | AC | 363 ms
37,060 KB |
testcase_85 | AC | 366 ms
36,940 KB |
testcase_86 | AC | 366 ms
37,068 KB |
testcase_87 | AC | 357 ms
36,048 KB |
testcase_88 | AC | 360 ms
35,132 KB |
testcase_89 | AC | 354 ms
35,136 KB |
testcase_90 | AC | 363 ms
37,184 KB |
testcase_91 | AC | 363 ms
37,056 KB |
testcase_92 | AC | 72 ms
31,088 KB |
testcase_93 | AC | 70 ms
30,848 KB |
testcase_94 | AC | 363 ms
36,796 KB |
testcase_95 | AC | 364 ms
36,812 KB |
testcase_96 | AC | 360 ms
36,920 KB |
testcase_97 | AC | 362 ms
36,804 KB |
testcase_98 | AC | 367 ms
36,916 KB |
testcase_99 | AC | 368 ms
36,932 KB |
testcase_100 | AC | 71 ms
30,848 KB |
testcase_101 | AC | 367 ms
37,028 KB |
testcase_102 | AC | 360 ms
35,008 KB |
testcase_103 | AC | 358 ms
35,248 KB |
testcase_104 | AC | 361 ms
35,132 KB |
testcase_105 | AC | 360 ms
34,944 KB |
testcase_106 | AC | 364 ms
35,224 KB |
testcase_107 | AC | 357 ms
35,292 KB |
testcase_108 | AC | 356 ms
35,328 KB |
testcase_109 | AC | 359 ms
35,952 KB |
testcase_110 | AC | 354 ms
36,148 KB |
testcase_111 | AC | 360 ms
35,068 KB |
testcase_112 | AC | 357 ms
35,168 KB |
testcase_113 | AC | 361 ms
35,824 KB |
testcase_114 | AC | 359 ms
35,284 KB |
testcase_115 | AC | 362 ms
35,168 KB |
testcase_116 | AC | 360 ms
35,248 KB |
testcase_117 | AC | 359 ms
35,948 KB |
testcase_118 | AC | 359 ms
35,248 KB |
testcase_119 | AC | 360 ms
36,056 KB |
testcase_120 | AC | 357 ms
35,368 KB |
testcase_121 | AC | 356 ms
35,168 KB |
testcase_122 | AC | 368 ms
37,164 KB |
testcase_123 | AC | 360 ms
35,524 KB |
testcase_124 | AC | 362 ms
35,640 KB |
コンパイルメッセージ
復元対象のプロジェクトを決定しています... /home/judge/data/code/main.fsproj を復元しました (291 ms)。 MSBuild のバージョン 17.9.6+a4ecab324 (.NET) main -> /home/judge/data/code/bin/Release/net8.0/main.dll main -> /home/judge/data/code/bin/Release/net8.0/publish/
ソースコード
let e30 = bigint 1e30let e16 = bigint 1e16let abc =stdin.ReadLine().Split(' ')|> Array.map intlet conv (x:bigint)=let y = string <| abs x / e30let z = string <| (abs x % e30) + e30let s = if x < bigint 0 then "-" else ""s + y + "." + (z.Substring(1))let pr (xs:bigint list) =printfn "%d" (List.length xs)List.sort xs|> List.map conv|> List.iter (printfn "%s")let sq (x:bigint) =let rec f e y z =if abs (x * e30 - e * e) < e16 * e30 theneelif e * e < x * e30 thenf ((e+z)/bigint 2) e zelsef ((y+e)/bigint 2) y ef (x/bigint 2) (bigint 0) xmatch abc with| [|0;0;0|] -> printfn "-1"| [|0;0;_|] -> printfn "0"| [|0;b;c|] -> pr [-bigint c * e30 / bigint b]| [|a;0;0|] -> pr [bigint 0]| [|a;0;c|] when -bigint c * e30 / bigint a < bigint 0 -> printfn "0"| [|a;0;c|] -> let e = -bigint c * e30 / bigint a in let ee = sq e in pr [-ee; ee]| [|a;b;0|] -> pr [bigint 0; -bigint b * e30 /bigint a]| [|a;b;c|] ->let d = bigint b * bigint b - bigint 4 * bigint a * bigint cif d < bigint 0 thenprintfn "0"elif d = bigint 0 thenpr [- bigint b * e30 / (bigint 2 * bigint a)]elselet y = (-bigint b * e30 + sq (d *e30)) / (bigint 2 * bigint a)let z = (-bigint b * e30 - sq (d * e30)) / (bigint 2 * bigint a)pr [y;z]| _ -> ()