Reach The Point

CodeChefRating 1495Open on judge ↗

Recently Chef bought a bunch of robot-waiters. And now he needs to know how much to pay for the electricity that robots use for their work. All waiters serve food from the kitchen (which is in the point (0, 0)) and carry it to some table (which is in some point (x, y)) in a shortest way. But this is a beta version of robots and they can only do the next moves: turn right and make a step forward or

HINT LADDERno hints yet

L1 Observation

L2 Technique

L3 Approach

L4 Pseudo-code

🔒

L5 Full solution

L5 unlocks only if you insist twice

solution.cppC++17

CodeSearch Tutor

Hints, not spoilers — it won’t hand over the full solution unless you insist.

voice by Sarvam AI