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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4. using System.Text;
  5. using System.Threading.Tasks;
  6.  
  7. namespace ConsoleApp9
  8. {
  9.     class Program
  10.     {
  11.         static void Main(string[] args)
  12.         {
  13.  
  14.            int n = Convert.ToInt32(Console.ReadLine());
  15.  
  16.             string[] hasla = new string[n];
  17.             int ileLiter;
  18.  
  19.  
  20.                         for (int i = 0; i < n; i++)
  21.                         {
  22.                             hasla[i] = Console.ReadLine();
  23.                         }
  24.  
  25.             for (int i = 0; i < n; i++)
  26.             {
  27.                 ileLiter = hasla[i].Length;
  28.  
  29.                 int moc = 0;
  30.  
  31.                 for (int j = 0; j < ileLiter; j++)
  32.                 {
  33.  
  34.                     if (wielkaLitera(hasla[i][j]))
  35.                     {
  36.                         moc++;
  37.                         break;
  38.                     }
  39.                 }
  40.                 for (int j = 0; j < ileLiter; j++)
  41.                 {
  42.                     if (malaLitera(hasla[i][j]))
  43.                     {
  44.                         moc++;
  45.                         break;
  46.                     }
  47.                 }
  48.                 for (int j = 0; j < ileLiter; j++)
  49.                 {
  50.                     if (cyfra(hasla[i][j]))
  51.                     {
  52.                         moc++;
  53.                         break;
  54.                     }
  55.                 }
  56.                 for (int j = 0; j < ileLiter; j++)
  57.                 {
  58.                     if (otherSign(hasla[i][j]))
  59.                     {
  60.                         moc++;
  61.                         break;
  62.                     }
  63.                 }
  64.  
  65.                 if (ileLiter < 8)
  66.                 {
  67.                     moc = 0 ;
  68.                 }
  69.                 if (moc == 4)
  70.                 {
  71.                     Console.WriteLine(hasla[i]);
  72.  
  73.                 }
  74.  
  75.             }
  76.  
  77.  
  78.             Console.ReadKey();
  79.  
  80.  
  81.  
  82.  
  83.         }
  84.         static bool wielkaLitera (char a)
  85.         {
  86.             if (char.IsUpper(a))
  87.             {
  88.                 return true;
  89.             }
  90.             return false;
  91.         }
  92.         static bool malaLitera(char a)
  93.         {
  94.             if (char.IsLower(a))
  95.             {
  96.                 return true;
  97.             }
  98.             return false;
  99.         }
  100.         static bool cyfra(char a)
  101.         {
  102.             if (char.IsDigit(a))
  103.             {
  104.                 return true;
  105.             }
  106.             return false;
  107.         }
  108.         static bool otherSign (char a)
  109.         {
  110.             if (((!char.IsLetter(a)) && (!char.IsDigit(a))) || char.IsWhiteSpace(a))
  111.             {
  112.                 return true;
  113.             }
  114.             return false;
  115.         }
  116.  
  117.     }
  118.  
  119.  
  120. }
  121.  
  122.  
Success #stdin #stdout 0.01s 131520KB
comments (?)
stdin
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3
pass1234
P@$$1234
Pa$$1234
stdout
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Pa$$1234
https://ideone.com/RWE7jL
language:
C# (gmcs 5.20.1)
created:
5 years ago
visibility:
public

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