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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. int main()
  4. {
  5.     char a[1000],b[1000];
  6.     int t,i,j,k,x;
  7.     cin>>t;
  8.     k=0;
  9.  
  10.    for(i=1; i<=t; i++){
  11.        cin>>a>>b;
  12.         x=0;
  13.    for(j=0; j<strlen(a); j++){
  14.     for( ; k<strlen(b); k++){
  15.         if(a[j]==b[k]){
  16.             x++;
  17.            break;
  18.         }
  19.       }
  20.    }
  21.     cout<<"Case "<<i<<": "<<x<<endl;
  22. }
  23.     return 0;
  24. }
  25.  
Success #stdin #stdout 0s 16056KB
comments (?)
stdin
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2
atgca
atcg
abcd
aaa
stdout
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Case 1: 3
Case 2: 0
https://ideone.com/aJD7GY
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
public

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