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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main(){
  5. 	ios::sync_with_stdio(false);
  6. 	int t,ans[10],q;
  7. 	char a[100001];
  8. 	cin>>t;
  9. 	while(t--){
  10. 		fill(ans,ans+10,0);
  11. 		cin>>a;
  12. 		for(int i=0;a[i]!='\0';i++)
  13. 			ans[a[i]-'0']+=1;
  14. 		cin>>q;
  15. 		cout<<ans[q]<<"\n";
  16. 	}
  17. 	return 0;
  18. }
Success #stdin #stdout 0s 3452KB
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stdin
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stdout
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https://ideone.com/6uMWk4
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
secret

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