← All problemsSign in

Proper Strings

Sejal has a set of strings. She has to determine whether a string is a '**Proper String**' or not. A '**Proper String**' is defined as: The count of each character present in the string $S$ should be divisible by a given integer **K**. Help Sejal in determining whether the string are proper or not. ###Input: - First line will contain $T$, number of testcases. Then the testcases f

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