1. LCS - Problem #
Created Sunday 19 July 2020
//main
#include "Solution.h"
int main(){
string s1;
string s2;
cin >> s1;
cin >> s2;
cout << lcs(s1,s2) << endl;
}
//your code
#include<iostream>
#include<cstring>
using namespace std;
int lcs(string s1, string s2){
/* Don't write main().
* Don't read input, it is passed as function argument.
* Return output and don't print it.
* Taking input and printing output is handled automatically.
*/
}