My code is giving error

#1

This

#include <bits/stdc++.h>

using namespace std;

bool compare(string a, string b){

if(a.size() > b.size()){
return (a.substr(0,b.size()) == b);
}
else if(a.size() < b.size()){
return (b.substr(0,a.size()) == a);
}

return (a>=b);

}

int main(){

int n;
cin >> n;
cin.get();


vector <string> v(n);



for(int i=0;i<n;i++){
	getline(cin,v[i]);
}

sort(v.begin(),v.end(),compare);

for(auto s : v){
	cout << s << endl;
}


return 0;

}

#2

@rohitgarg025 please share your code by saving it on cb ide

also since space separated input is given, why are you taking input with getline? it will store ALL the values inside a single string. If you want to separate them just use cin

#3

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