Story from the online judge site
Solution approach is optional, but we encourage you to add it.
Add your source code here with marking your source language
// problem_name: problem name // no need to add if you already added on the top, else add it
// problem_link: problem url // no need to add if you already on the top, else add it
// author: shortname of author
// other_tags:
#include <bits/stdc++.h>
using namespace std;
int main() {
// ...
// ...
return 0;
}
Solution approach is optional, but we encourage you to add it.
Add your source code here with marking your source language
// problem_name: problem name // no need to add if you already added on the top, else add it
// problem_link: problem url // no need to add if you already on the top, else add it
// author: shortname of author
// other_tags:
#include <bits/stdc++.h>
using namespace std;
int main() {
// ...
// ...
return 0;
}