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  1. #include <iostream>
  2. #include<string>
  3. using namespace std;
  4.  
  5. int main() {
  6. string a,b;
  7. cin>>a>>b;
  8. string c;
  9. int n= a.length();
  10. for(int i=0;i<n;i++){
  11. if(a[i]==b[i]) c+='0';
  12. else c+='1';
  13. }
  14. // cout<<c;
  15. stol(c);
  16. cout<<c;
  17. return 0;
  18. }
Success #stdin #stdout 0.01s 5284KB
stdin
00011101010
10010100101
stdout
10001001111