Permuting string

CodeChefOpen on judge ↗

Given two integers $N$ between 1 to 26 (inclusinve) and $K$. ## Input First line contain $T$ denoting number of testcase. Each testcase contain two integers $N$ and $K$. ## Output For each testcase print $K$ lines with next pattern of the string ## Constraints $1 \leq T \leq 1000$ $1 \leq N \leq 26$ $1 \leq K \leq 100$ ## Example ### Input ```txt 3 5 6 2 4 1 3 ``` #

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