PRAGYANical Strings

CodeChefOpen on judge ↗

Problem Statement Given a string S, you have to find the Pragyanically smallest string which is not a substring in the given string. This task is too easy for you. Here's the catch. The Pragyanical order of the strings is the one you see in the column names of an Excel spreadsheet i.e a Input First line consists of a integer T denoting number of test cases. Then T lines follow where each line

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