← All problemsSign in

Chef Numbers

Chef loves playing with numbers. He only knows four numbers. These numbers are 2, 3, 5 and 7. Chef wants to find the minimum number of length n, such that it is simultaneously divisible by all numbers Chef already knows (2, 3, 5 and 7). Help him with that. A number's length is the number of digits in its decimal representation without leading zeros. Input A single input line contains a single

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

Sign in to chat with the tutor and save your progress.

Sign in to start