The Riddle

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Mr. A believes that if debugging is the process of removing bugs, then programming must be the process of putting them in. Thus, Mr. A handed a code (which prints the answer to a riddle) to Mr. Y (who is one of his assists). The code is having '3' bugs. The riddle goes like this: When one does not know what it is, then it is something; but when one knows what it is, then it is nothing. A expect

HINT LADDERno hints yet

L1 Observation

L2 Technique

L3 Approach

L4 Pseudo-code

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L5 Full solution

L5 unlocks only if you insist twice

solution.cppC++17

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