結果
問題 | No.784 「,(カンマ)」 |
ユーザー | chike_plus |
提出日時 | 2019-03-08 19:33:56 |
言語 | F# (F# 4.0) |
結果 |
AC
|
実行時間 | 55 ms / 2,000 ms |
コード長 | 597 bytes |
コンパイル時間 | 3,430 ms |
コンパイル使用メモリ | 161,852 KB |
実行使用メモリ | 25,448 KB |
最終ジャッジ日時 | 2023-09-05 19:41:56 |
合計ジャッジ時間 | 4,931 ms |
ジャッジサーバーID (参考情報) |
judge14 / judge13 |
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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 | 54 ms
21,320 KB |
testcase_01 | AC | 54 ms
23,460 KB |
testcase_02 | AC | 53 ms
21,424 KB |
testcase_03 | AC | 53 ms
21,420 KB |
testcase_04 | AC | 53 ms
21,308 KB |
testcase_05 | AC | 53 ms
21,408 KB |
testcase_06 | AC | 52 ms
21,396 KB |
testcase_07 | AC | 53 ms
19,592 KB |
testcase_08 | AC | 54 ms
21,552 KB |
testcase_09 | AC | 53 ms
21,548 KB |
testcase_10 | AC | 55 ms
25,448 KB |
testcase_11 | AC | 53 ms
21,416 KB |
testcase_12 | AC | 53 ms
21,432 KB |
コンパイルメッセージ
Microsoft (R) F# Compiler version 11.0.0.0 for F# 5.0 Copyright (c) Microsoft Corporation. All Rights Reserved. /home/judge/data/code/Main.fs(10,9): warning FS0020: The result of this expression has type 'StringBuilder' and is implicitly ignored. Consider using 'ignore' to discard this value explicitly, e.g. 'expr |> ignore', or 'let' to bind the result to a name, e.g. 'let result = expr'. /home/judge/data/code/Main.fs(11,9): warning FS0020: The result of this expression has type 'StringBuilder' and is implicitly ignored. Consider using 'ignore' to discard this value explicitly, e.g. 'expr |> ignore', or 'let' to bind the result to a name, e.g. 'let result = expr'. /home/judge/data/code/Main.fs(12,9): warning FS0020: The result of this expression has type 'StringBuilder' and is implicitly ignored. Consider using 'ignore' to discard this value explicitly, e.g. 'expr |> ignore', or 'let' to bind the result to a name, e.g. 'let result = expr'. /home/judge/data/code/Main.fs(13,9): warning FS0020: The result of this expression has type 'StringBuilder' and is implicitly ignored. Consider using 'ignore' to discard this value explicitly, e.g. 'expr |> ignore', or 'let' to bind the result to a name, e.g. 'let result = expr'.
ソースコード
open System open System.Text let separateStr (arg:string) = let rec splitStr (acc:StringBuilder) (argStr:StringBuilder) = if argStr.Length <= 3 then argStr.ToString() + acc.ToString() else acc.Insert(0,argStr.Chars (argStr.Length-1)) acc.Insert(0,argStr.Chars (argStr.Length-2)) acc.Insert(0,argStr.Chars (argStr.Length-3)) acc.Insert(0, ',' ) argStr.Length <- argStr.Length-3 splitStr acc argStr splitStr (new StringBuilder()) (new StringBuilder(arg)) Console.ReadLine() |> separateStr |> Console.WriteLine