代碼首先詢問代碼的位數(shù)。然后它會創(chuàng)建一個與答案一樣長的隨機字母串，并開始循環(huán)遍歷字符，直到找到代碼。每個匹配的字符都保存在同一個位置，直到每個字符匹配為止。問題在于控制臺不斷猜測錯誤的字符，導致控制臺繼續(xù)猜測錯誤的字符并且從未解決它的情況。所以，我希望控制臺在猜到錯誤字符后不要嘗試它們。附帶說明一下，如果有人對我如何更改代碼以一次猜測一個字符有任何想法，然后繼續(xù)下一個，請告訴我，謝謝。using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading;namespace ConsoleApp3{ class Program { private static Random random = new Random(); public static string RandomString(int length) { const string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; return new string(Enumerable.Repeat(chars, length) .Select(s => s[random.Next(s.Length)]).ToArray()); } static void Main(string[] args) { Console.ForegroundColor = ConsoleColor.Green; string intro6 = "How many characters in the password? (USE INTEGERS)"; foreach (char c in intro6) { Console.Write(c); Thread.Sleep(50); } Console.WriteLine(""); string delta = Console.ReadLine(); try { int passwordlength = Convert.ToInt32(delta); // BARRIER string password = RandomString(passwordlength); Random r = new Random(); string letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; List<string> dictionary = new List<string>(new string[] { password }); string word = dictionary[r.Next(dictionary.Count)]; List<int> indexes = new List<int>(); Console.ForegroundColor = ConsoleColor.Red; StringBuilder sb = new StringBuilder(); for (int i = 0; i < word.Length; i++) { sb.Append(letters[r.Next(letters.Length)]); if (sb[i] != word[i]) { indexes.Add(i); } }
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TA貢獻1829條經(jīng)驗 獲得超13個贊
正如 wubbler 在他的評論中提到的那樣，用于創(chuàng)建隨機密碼的字符與用于猜測密碼的字符之間似乎存在差異。
去創(chuàng)造：
const string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
猜測：
string letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
當隨機生成的密碼包含任何數(shù)字時，這會導致程序無法猜測密碼。通過將數(shù)字添加到可猜測的字符中，程序會更加一致地成功。
至于請求：
我希望控制臺在猜到錯誤字符后不要嘗試它們
您可以通過為每個索引保留一個可猜測字符的集合來實現(xiàn)此目的，然后在猜測到給定索引后從它的集合中刪除一個字符。下面的代碼滿足了這一點：
static void Main(string[] args)
{
Console.ForegroundColor = ConsoleColor.Green;
string intro6 = "How many characters in the password? (USE INTEGERS)";
foreach (char c in intro6)
{
Console.Write(c);
Thread.Sleep(50);
}
Console.WriteLine("");
string delta = Console.ReadLine();
try
{
int passwordlength = Convert.ToInt32(delta);
// BARRIER
string password = RandomString(passwordlength);
Random r = new Random();
string letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
List<string> dictionary = new List<string>(new string[] { password });
string word = dictionary[r.Next(dictionary.Count)];
List<int> indexes = new List<int>();
Console.ForegroundColor = ConsoleColor.Red;
StringBuilder sb = new StringBuilder();
for (int i = 0; i < word.Length; i++)
{
sb.Append(letters[r.Next(letters.Length)]);
if (sb[i] != word[i])
{
indexes.Add(i);
}
}
Console.WriteLine(sb.ToString());
var charsToGuessByIndex = indexes.ToDictionary(k => k, v => letters);
while (indexes.Count > 0)
{
int index;
Thread.Sleep(10);
Console.Clear();
for (int i = indexes.Count - 1; i >= 0; i--)
{
index = indexes[i];
var charsToGuess = charsToGuessByIndex[index];
sb[index] = charsToGuess[r.Next(charsToGuess.Length)];
charsToGuessByIndex[index] = charsToGuess.Remove(charsToGuess.IndexOf(sb[index]), 1);
if (sb[index] == word[index])
{
indexes.RemoveAt(i);
}
}
var output = sb.ToString();
for (int i = 0; i < output.Length; i++)
{
if (indexes.Contains(i))
{
Console.ForegroundColor = ConsoleColor.Red;
}
else
{
Console.ForegroundColor = ConsoleColor.Cyan;
}
Console.Write(output[i]);
}
Console.WriteLine();
}
Console.ForegroundColor = ConsoleColor.Green;
string outro1 = "Password successfully breached. Have a nice day.";
foreach (char c in outro1)
{
Console.Write(c);
Thread.Sleep(20);
}
Console.WriteLine("");
Thread.Sleep(100);
Console.ReadLine();
}
catch
{
if (delta is string)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Clear();
Console.WriteLine("FATAL ERROR PRESS ENTER TO EXIT");
Console.ReadLine();
}
else
{
Console.WriteLine("welp, it was worth a try.");
Console.ReadLine();
}
}
}
charsToGuessByIndex跟蹤每個索引可以猜測哪些字符，并在猜測字符的 for 循環(huán)內(nèi)相應地更新：
charsToGuessByIndex[index] = charsToGuess.Remove(charsToGuess.IndexOf(sb[index]), 1);
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