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  1. #include <iostream>
  2. #include<bits/stdc++.h>
  3. using namespace std;
  4.  
  5. int main() {
  6. // your code goes here
  7. vector<vector<int> > a(5,vector<int>(5,1)),b(5,vector<int>(5,1));
  8. if(a==b)
  9. cout<<"yes";
  10. else
  11. cout<<"no";
  12. return 0;
  13. }
Success #stdin #stdout 0s 4568KB
stdin
Standard input is empty
stdout
yes