Logistics Work

CodeChefOpen on judge ↗

Felicity (the annual fest of IIITH) is coming and you are the leader of the logistics team. Felicity's leader asked you to get colourful tape for $N$ square shaped photo frames and gave you the area of those $N$ squares, $i^{th}$ frame has an area $A_i$. The tape will be used on the border of those photo frames and hence, the tape required by a photo frame is equal to the length of its border. Be

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