I cant figure out how to take vector<vector<int>> numbers as input

#1

can you send the broiler plate code of the contruction
vector<<vector>

#2

hello @kishoretaru

read each vector and push it to ur declared vector.

for example.
vector< vector > v;

for(int i=0;i<n;i++){
   vector<int> temp;
    for(int j=0;j<m;j++) {
         int x;
         cin>>x;
       temp.push_back(x);
}
v.push_back(temp);

}
#3

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