Chef and Wire Frames

CodeChefRating 383Open on judge ↗

Chef has a rectangular plate of length $N cm$ and width $M cm$. He wants to make a wireframe around the plate. The wireframe costs $X$ rupees per cm. Determine the cost Chef needs to incur to buy the wireframe. ### Input - First line will contain $T$, the number of test cases. Then the test cases follow. - Each test case consists of a single line of input, containing three space-separated int

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