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  1. import java.util.Scanner;
  2. import java.lang.*;
  3. import java.io.*;
  4.  
  5. class jewels 
  6. { 
  7.     public static void main(String[] args) 
  8.     { 
  9.  
  10.         Scanner sc = new Scanner(System.in); 
  11.  
  12.         int tc=0,i,len1,len2,j,k, res;
  13.  
  14.         tc = sc.nextInt(); 
  15.  
  16.         int count[] = new int[tc]; 
  17.  
  18.         for(i=0;i<tc;i++) 
  19.         { 
  20.             res = 0;
  21.  
  22.             String jewels = sc.next(); 
  23.             String stones = sc.next();
  24.  
  25.             len1 = jewels.length();
  26.             len2 = stones.length();
  27.  
  28.             for(j=0;j<len2;j++)
  29.             {
  30.                 for(k=0;k<len1;k++)
  31.                 {
  32.                     if(stones.charAt(j)==jewels.charAt(k))
  33.                     {
  34.                         res++;
  35.                         break;
  36.                     }
  37.                 }
  38.             }
  39.  
  40.             System.out.println(res);
  41.         }
  42.  
  43. }
  44.  
  45. }
Success #stdin #stdout 0.07s 4386816KB
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4
abc
abcdef
aA
abAZ
aaa
a
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3
2
1
0
https://ideone.com/mrDnXl
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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