Just use this

template<class Cond, class Body>
void while_loop(Cond c, Body b) {
    if (c()) {
        b();
        while_loop(c, b);
    }
}

template<class Init, class Cond, class Step, class Body>
void for_loop(Init i, Cond c, Step s, Body b) {
    i();
    while_loop(c, [&]() { b(); s(); });
}

can't u do recursion?

A challenge where you use have to use goto to make your code execute from bottom to top.

upvoted cuz I am already having ptsd seeing 5 mins of stream. cant imagine life without loops

Man had to spend more time on Stack Overflow than on Codeforces, during the contest XDXD.

Can't wait for the second episode in div1

You should check out how functional programmers do it. IIRC clyring competes using haskell!

This was something different, Loved it!!

Suggestion: write every problem in a different language

My suggestions :-

1. Read all the problem statements at once noting necessary details in first 10-15 minutes and then never look at them during the contest.

2. Only one attempt per problem. You can't resubmit once you get a WA or TLE or a RUNTIME error etc.

3. Not using #include <bits/stdc++.h> (Not that challenging TBH)

Imagine a beginner who didn’t understand the concept from editorial and accidentally open peltorator's codes!

Now next challenge : Don't use cout or printf in C++. :XD

how about not using 'if'